Round Lake, Illinois, United States of America: What to pack, what to wear, and when to go [2021]
This article contains affiliate links to Amazon and other vendors. We may earn commission from purchases made through these links. Traveling to Round Lake, Illinois, United States of America? If you're planning to go to Round Lake, this is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Round Lake
- Important essentials for Round Lake
- Round Lake in January: weather and what to pack
- Round Lake in February: weather and what to pack
- Round Lake in March: weather and what to pack
- Round Lake in April: weather and what to pack
- Round Lake in May: weather and what to pack
- Round Lake in June: weather and what to pack
- Round Lake in July: weather and what to pack
- Round Lake in August: weather and what to pack
- Round Lake in September: weather and what to pack
- Round Lake in October: weather and what to pack
- Round Lake in November: weather and what to pack
- Round Lake in December: weather and what to pack
When to go to Round Lake, Illinois, United States of America
Based on the climate and weather in Round Lake, the best time to go is June. See below for details.
Important esssentials for Round Lake, Illinois, United States of America
Here are some general tips on what to wear in Round Lake, as well as several items to remember to pack when traveling there.
IMPORTANT COVID-19 PACKING ESSENTIALS
- proof of COVID-19 vaccination if you have it
- vaccine card protector
- N95 masks for top protection
- kids' KN95 masks
- hand sanitizer
- touchless thermometer
- travel disinfecting wipes (for plane, etc)
- A plug adapter that supports outlet types A and B. This one should be appropriate for most countries, but check with your hotel.
- A portable power bank, like this one
- A SIM card that works in Round Lake. A good global SIM card works in most countries, but check the country list before buying. In some locations you may need a satellite phone. We recommend this satellite phone
- Emergency water purifier
- For families with young children:
- Lake Villa travelers will do a lot of walking, so a lightweight backpack like this is essential
- Airplane or car necessities:
- Photography items that we like:
- cell phone photography gimbal
- camera drone for outdoor shots
- extra batteries
- extra memory cards
What to wear/what to pack for Round Lake, Illinois, United States of America by month
January
In January, Round Lake is frosty. Temperatures routinely are in the low 20s F (single digits below 0 C) and sometimes jump into the low 40s F (single digits C) range.
At night, lows are in the 10s F (single digits below 0 C). This is also a rainy time for Round Lake, with several of the days of the month having rain.
What to wear/what to pack:
- Scarf our favorite
- Fleeces
- Thermal undergarments. We chose:
- Multiple layer jacket shell:
- Gloves
- Pajamas
- Lip balm
- Heavy sweaters:
- Very heavy socks, or heated socks like these
- Insulated boots. We use:
- Coveralls; here are some of our favorites:
- In addition to regular footwear, it's important to bring snow boots. For travel to Round Lake, we suggest these boots:
- Waterproof jacket that can be used in snow
- Waterproof boots
- A wind resistant umbrella is essential here. This one is a great option.
February
February in Round Lake is frigid. The rain/snow can amount to several inches/centimeters.
During this time, temperatures average in the 20s F (single digits below 0 C) to 30s F (single digits C), although night temperatures can dip into the single digits F (10+ below zero C).
What to wear/what to pack:
- Scarf our favorite
- Multiple layer jacket shell:
- Lip balm
- Insulated boots. We use:
- Very heavy socks, or heated socks like these
- Coveralls; here are some of the best values:
- Gloves
- Thermal undergarments. We chose:
- Heavy sweaters:
- Fleeces
- Pajamas
- In addition to standard shoes, it's important to bring snow boots. For traveling to Round Lake, a great option is these boots:
- Waterproof jacket that can be used in snow
- Waterproof boots
- A windproof umbrella is worth investing in for this weather. This one is an excellent choice.
March
In March, Round Lake can be very chilly. Temperatures routinely are in the 40s F (single digits C) and about a third of the time jump into the low 50s F (single digits C) range.
At night, lows are in the high 20s F (single digits below 0 C). This is also a rainy time for Round Lake, with several of the days of the month having rain.
What to wear/what to pack:
- Warm pants or jeans
- Lip balm
- Insulated water bottle
- Heavy jacket
- Gloves or mittens
- Heavy socks, such as:
- Sweaters
- Cold weather footwear
- In addition to day-to-day footwear, it's important to bring snow boots. For visiting Round Lake, we suggest these boots:
- Waterproof jacket that can be used in snow
- Waterproof boots
- A umbrella is worth investing in for this weather. This one is a great choice.
April
April in Round Lake can be chilly. The rain can amount to several inches/centimeters.
During this time, temperatures average in the high 40s F (single digits C) to high 50s F (mid 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
- Light gloves or mittens
- Jacket or coat
- Warm pants or jeans
- Fleeces
- Socks
- Lip balm
- Standard footwear
- A rain coat to layer with a coat
- Waterproof footwear. We suggest:
- A waterproof phone bag; we like this one
- Windproof umbrella. This one is a great one to buy.
- A waterproof luggage cover so your things don't get wet. We recommend: this one
May
In May, Round Lake is balmy. Temperatures routinely are in the high 60s F (low 20s C) and about half 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 Round Lake, with several of the days of the month having rain.
What to wear/what to pack:
- Long sleeve shirts or blouses
- Long skirts
- Dresses
- Socks
- Standard footwear
- Light jacket or fleece
- Pants or jeans
- A rain jacket to layer with another jacket
- Waterproof footwear. We suggest these:
- A waterproof phone bag; we like this one
- Umbrella. This one is an excellent option.
- A waterproof luggage cover so your things don't get wet. We suggest: this one
June
If you visit Round Lake during June, you are likely to notice that it is warm.
Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C).
What to wear/what to pack:
- Sunscreen lotion
- Sandals
- Long and short sleeve shirts
- Dresses
- Skirts
- Shorts or short pants
- Bug repellent
- Light footwear
- If you're going to the beach,
- A rain coat to layer with a jacket
- Waterproof footwear. We recommend:
- A waterproof phone bag; we like this one
- Windproof umbrella. This one is a great one to buy.
- A waterproof luggage cover so your bags stay dry. We like: this one
July
If you are traveling to Round Lake in July, you will notice that it is pretty consistently hot. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
- Waterproof sandals
- Skirts
- Dresses
- Shorts
- Sunglasses
- Short sleeve shirts
- Insulated water bottle
- Bug repellent
- Sunscreen lotion, moderate SPF
- If you're going to the beach,
- A rain poncho to layer with another jacket
- Waterproof footwear. We recommend these:
- A waterproof phone bag; we like this one
- Wind resistant umbrella. This one is a great option.
- A waterproof luggage cover so your things don't get wet. We like: this one
August
If you are traveling to Round Lake in August, you will notice that it is extremely warm. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
- Shorts or short pants
- Skirts
- Dresses
- Bug repellent
- Sunscreen lotion
- Long and short sleeve shirts
- Sandals
- Light footwear
- If you're going to the beach,
- A rain coat to layer with a coat
- Waterproof footwear. We use:
- A waterproof phone bag; we like this one
- Wind resistant umbrella. This one is an excellent one to buy.
- A waterproof luggage cover so your suitcases remain dry. We suggest: this one
September
Traveling to Round Lake in September, you will notice that it is mild. Daytime temperatures are in the low 70s F (low 20s C).
What to wear/what to pack:
- Skirts
- Light footwear
- Sunscreen lotion
- Sandals
- Long and short sleeve shirts
- Bug repellent
- Shorts or short pants
- Dresses
- If you're going to the beach,
- A rain jacket to layer with a jacket
- Waterproof footwear. We recommend:
- A waterproof phone bag; we like this one
- Umbrella. This one is an excellent option.
- A waterproof luggage cover so your things don't get wet. We suggest: this one
October
If you are traveling to Round Lake in October, you will notice that it is crisp. Daytime temperatures are in the low 60s F (mid 10s C).
What to wear/what to pack:
- Standard footwear
- Pants or jeans
- Dresses
- Long sleeve shirts or blouses
- Light jacket or fleece
- Socks
- Long skirts
- A rain coat to layer with a coat
- Waterproof footwear. We suggest:
- A waterproof phone bag; we like this one
- Umbrella. This one is a great option.
- A waterproof luggage cover so your bags don't get wet. We like: this one
November
November in Round Lake is cold. Temperatures average in the high 40s F (single digits C) during the day.
What to wear/what to pack:
- Light gloves or mittens
- Lip balm
- Jacket or coat
- Fleeces
- Socks
- Warm pants or jeans
- Standard footwear
- In addition to standard shoes, it's important to bring snow boots. For visiting Round Lake, we suggest these boots:
- Waterproof jacket that can be used in snow
- Waterproof boots
- A wind resistant umbrella is worth investing in for this weather. This one is a perfect choice.
December
December here is frosty. Temperatures average in the 30s F (single digits C) during the day. It snows regularly.
What to wear/what to pack:
- Heavy sweaters:
- Gloves
- Lip balm
- Insulated boots. We use:
- Fleeces
- Scarf our favorite
- Very heavy socks, or heated socks like these
- Coveralls; here are some of our favorites:
- Multiple layer jacket shell:
- Pajamas
- Thermal undergarments. We suggest:
- In addition to standard footwear, it's important to bring snow boots. For visiting Round Lake, a great option is these boots:
- Waterproof jacket that can be used in snow
- Waterproof boots
- A windproof umbrella is essential here. This one is a perfect option.
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