Belleville, Ontario, Canada: What to pack, what to wear, and when to go [2023]

Empty Lighthouse is a reader-supported site. This article may contain affiliate links to Amazon and other sites. We earn a commission on purchases made through these links.

Ready to pack for Belleville, Ontario, Canada? If you're planning to go to Belleville, I've got some important information about when to go, what to wear, and what to pack.

Contents

When to go to Belleville, Ontario, Canada

Based on the climate and weather in Belleville, Ontario, Canada, the best time to go is July. See below for details.

What to wear/what to pack for Belleville, Ontario, Canada

Already know when you're traveling?

Here are some general tips on what to wear in Belleville, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Belleville, Ontario, Canada by month

January

January is freezing and somewhat snowy. Temperatures average in the high 20s F (single digits below 0 C) during the day. It rains once in a while and snows about a third of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airports always losing luggage these days, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to get the correct type. The majority of adapters on sale are simply plug changers and require your electronics to change the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most areas.

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    What we like is this one

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

February

February in Belleville is frosty. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the low 20s F (single digits below 0 C) to low 30s F (single digits below 0 C), although night temperatures can dip into the single digits F (10+ below zero C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports always losing things nowadays, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your belongings.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A and B. It's important that you get the right kind. The vast majority of adapters that you can buy are simply plugs and require your devices to change the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most locations.

  • Travel neck support pillow

    A versatile choice is this one

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

March

March here can be brisk. Temperatures average in the high 30s F (single digits C) during the day. It rains about a third of the time and snows a bit less than half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines constantly losing luggage recently, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    A great choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid penalties with this

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be careful to pick the necessary kind. The majority of adapters currently available are simply plug changers and expect your devices to adjust the voltage themselves. If your electronics can't do that they could burn up. This one works in most areas.

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

April

If you visit Belleville during April, you are likely to see that it is cold and somewhat rainy. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the 30s F (single digits C). In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines repeatedly losing things these days, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to choose the right type. Most adapters available online are just plugs and require your electronics to change the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most areas.

  • Travel pillow

    What we like is this one

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

May

In May, Belleville is balmy and somewhat rainy. Temperatures routinely are in the 60s F (high 10s C) and about a third of the time jump into the low 70s F (low 20s C) range. At night, lows are in the high 40s F (single digits C). This is also a rainy time for Belleville, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines always losing bags recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid penalties with this

  • Travel neck support pillow

    What we like is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. It's important that you pick the necessary kind. A lot of adapters on sale are just plug changers and expect your electronics to change the voltage themselves. If your electronics can't do that they could get destroyed. This one should be appropriate for most areas.

  • Power bank for devices

    A portable power bank, like this one

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

June

June for Belleville is a perfect temperature and somewhat rainy. Temperatures average in the 70s F (mid 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airports always losing luggage recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to find the right kind. The vast majority of adapters available are simply plugs and expect your electronics to adjust the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

  • Travel neck pillow

    An excellent option is this one

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

July

July is pretty consistently hot and somewhat rainy. Temperatures average in the low 80s F (high 20s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your belongings.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports repeatedly losing things these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Travel neck support pillow

    Our fave is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the necessary kind. The vast majority of adapters available online are simply plug changers and require your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most areas.

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Avoid penalties with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

August

If you visit Belleville during August, you may see that it is warm and somewhat rainy. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the low 60s F (mid 10s C). In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines frequently losing luggage these days, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Travel pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Avoid penalties with this

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Take care to find the right type. The vast majority of adapters currently available are simply plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should be appropriate for most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

September

If you vacation in Belleville during September, you will probably find that it is balmy and somewhat rainy. Temperatures tend to hover around the low 60s F (low 20s C) during the day, while at night they can dip into the low 50s F (low 10s C). In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airports frequently losing things recently, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types A and B. Be sure to get the correct type. A lot of adapters available online are just plug changers and require your electronics to adjust the voltage themselves. If your electronics can't do that they could get fried. This one should work in most places.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid penalties with this

  • Travel neck support pillow

    A versatile choice is this one

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

October

Traveling to Belleville in October, you will notice that it is crisp and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports constantly losing bags recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you find the right type. A lot of adapters currently sold are simply plugs and expect your electronics to adjust the voltage themselves. If yours can't do that they could get fried. This one should work in most countries.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid surcharges with this

  • Travel pillow

    A good option is this one

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

November

November in Belleville is pretty cool and somewhat rainy. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the high 30s F (single digits C) to 40s F (single digits C), although night temperatures can dip into the high 20s F (single digits below 0 C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports constantly losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types A and B. Take care to choose the right type. A lot of adapters available are just plugs and expect your devices to convert the voltage themselves. If your electronics can't do that they could get fried. This one should work in most locations.

  • Travel neck pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Save money with this

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

December

If you go to Belleville in December, you will notice that it is frigid and somewhat snowy. Expect it to rain about a third of the time and snow 5-10 days this month. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines always losing things nowadays, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Belleville. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    Our fave is this one

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid penalties with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A and B. Ensure that you choose the right type. A lot of adapters on sale are simply plug changers and expect your electronics to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most locations.

If you visit the Regimental Museum, wear museum-appropriate clothing and take:

Going to Tyendinaga Cavern and Caves? You'll need:

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.

Check out our guides for these other locations: North Central New Mexico, New Mexico, United States of America, Los Lunas, New Mexico, United States of America, Wilcannia, New South Wales, Australia, San Bruno, California, United States of America, Belterra, Pará, Brazil, Coastal Cameroon, Cameroon, East Matunuck, Rhode Island, United States of America, Mid and South Canterbury, New Zealand, Lockhart, New South Wales, Australia, Khammam, India, and Safety Harbor, Florida, United States of America.