Fontana, California, United States of America: 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 Fontana, California, United States of America? If you're planning to go to Fontana, here is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Fontana, California, United States of America

Based on the climate and weather in Fontana, California, United States of America, the best time to go is October. See below for details.

What to wear/what to pack for Fontana, California, United States of America

Already know when you're traveling?

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

What to wear/what to pack for Fontana, California, United States of America by month

January

January in this region is balmy. Temperatures average in the low 60s F (low 20s C) during the day. It rains about a third 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 things.

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in Fontana. 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
  • Travel neck pillow

    A great choice is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Take care to pick the necessary kind. The vast majority of adapters currently available are simply plug changers and require your devices to adjust the voltage themselves. If yours can't do that they could get destroyed. This one works in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

February

Traveling to Fontana in February, you will notice that it is balmy. Expect it to rain once in a while. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

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

  • Anti-theft backpack

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

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

Comfort + Essentials
  • Travel neck support pillow

    A versatile choice is this one

  • 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

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Take care to get the correct type. The vast majority of adapters on sale are simply plug changers and require your electronics to adjust the voltage themselves. If your devices can't do that they could get fried. This one should work in most places.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

March

March here is a perfect temperature. Temperatures average in the 70s F (mid 20s C) during the day. It rains 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 things.

  • AirTag to track your luggage

    With airlines frequently losing luggage recently, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Fontana. 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
  • Travel neck pillow

    A versatile choice is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Check that you find the correct kind. Many adapters available online are just plug changers and require your devices to convert the voltage themselves. If your devices can't do that they could burn up. This one should work in most areas.

  • 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. Save money with this

April

Traveling to Fontana in April, you will notice that it is extremely warm. Expect it to rain once in a while. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Fontana. 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.

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airlines repeatedly losing luggage these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials
  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to get the right kind. Most adapters available are simply plug changers and expect your devices to adjust the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most countries.

  • 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

  • Travel neck support pillow

    A versatile choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

May

May is constantly hot and dry with little rain. Temperatures average in the high 80s F (low 30s C) during the day. It rains occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Fontana. 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 things these days, an AirTag can help you 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 little protection, an anti-theft backpack protects your stuff.

Comfort + Essentials
  • Travel neck pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be sure to pick the correct kind. The majority of adapters available online are just plugs and require your electronics to adjust the voltage themselves. If your electronics can't do that they could get fried. This one works in most countries.

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

June

June here is scorchingly hot and very dry with almost no rain. Temperatures average in the 90s F (mid 30s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airlines always losing things nowadays, an AirTag can find it anywhere in the world: 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 Fontana. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

Comfort + Essentials
  • Travel neck support pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you choose the right type. Most adapters available online are simply plugs and expect your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should work in most areas.

July

Traveling to Fontana in July, you will notice that it can be sizzling and very dry with almost no rain. Daytime temperatures are in the 90s F (mid 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

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

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports always losing things these days, 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.

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A good option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to find the necessary kind. A lot of adapters currently being sold are just plug changers and require your electronics to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should be appropriate for most locations.

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Save money with this

August

August in Fontana is constantly hot and very dry with almost no rain. Temperatures average in the low 90s F (low 30s C) during the day.

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 locate it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

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

  • Anti-theft backpack

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

  • 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

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    A top rated pillow is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Check that you pick the necessary kind. A lot of adapters on sale are simply plugs and expect your electronics to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

September

If you go to Fontana in September, you will notice that it is extremely warm and dry with little rain. Daytime temperatures are in the low 80s F (high 20s 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 things.

  • 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 Fontana. 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 things recently, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    A great choice is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to find the right kind. Most adapters available are just plug changers and expect your electronics to change the voltage themselves. If your devices can't do that they could get fried. This one is sufficent for most locations.

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

October

October is warm and dry with little rain. Temperatures average in the 70s F (low 20s C) during the day.

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 Fontana. 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 stuff.

  • AirTag to track your luggage

    With airlines repeatedly losing bags nowadays, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials
  • Plug adapter

    A plug adapter that supports outlet types A and B. Be sure to choose the correct kind. The majority of adapters on sale are just plug changers and require your devices to convert the voltage themselves. If yours can't do that they could get destroyed. This one works in most areas.

  • 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

  • Travel neck support pillow

    What we like is this one

  • Power bank for devices

    A portable power bank, like this one

November

November in Fontana is mild and dry with little rain. Temperatures average in the high 60s F (low 20s C) during the day. It rains occasionally.

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

  • AirTag to track your luggage

    With airlines repeatedly losing bags these days, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

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

Comfort + Essentials
  • Travel adapter

    A plug adapter that supports outlet types A and B. Ensure that you get the right kind. A lot of adapters currently being sold are just plugs and expect your electronics to adjust the voltage themselves. If your devices can't do that they could get fried. This one is sufficent for most places.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Save money with this

December

If you are traveling to Fontana in December, you will notice that it is pretty consistently hot. Expect it to rain occasionally. Daytime temperatures are in the low 80s F (high 20s 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.

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Fontana. 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 things recently, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to pick the necessary type. The majority of adapters that you can buy are simply plugs and expect your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most countries.

  • Luggage scale to avoid fees

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

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: Limpopo, South Africa, Løkken, Denmark, Kozhikode, India, Saintes Maries de la Mer, France, Driftwood, Texas, United States of America, Vega, Texas, United States of America, Agua Prieta, Sonora, Mexico, Singapore, Singapore, Tenali, India, McKinney, Texas, United States of America, and Bamiyan, Afghanistan.