Round Lake, Illinois, United States of America: What to pack, what to wear, and when to go [2018]
Traveling to Round Lake, Illinois, United States of America? If you're planning to go to Round Lake, here is some important information about when to go, what to wear, 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.
What to wear/what to pack for Round Lake, Illinois, United States of America by month
January
January in Round Lake is freezing. The average overnight temperatures in the area are in the 10s F (single digits below 0 C), with a few days below 0 F (10+ below zero C). It snows regularly.
What to wear/what to pack:
- Waterproof boots
- Gloves
- Umbrella
- Thermal undergarments
- Sweaters
- Insulated boots
- Scarf
- Fleeces
- Multiple layer jacket shell
- Pajamas, such as sweats
- Waterproof coat
- Very heavy socks
February
February for Round Lake can be extremely cold. Temperatures average in the 30s F (single digits C) during the day. It snows once in a while.
What to wear/what to pack:
- Very heavy socks
- Thermal undergarments
- Sweaters
- Pajamas, such as sweats
- Waterproof boots
- Multiple layer jacket shell
- Umbrella
- Scarf
- Insulated boots
- Fleeces
- Waterproof coat
- Gloves
March
In March, Round Lake is cold. Temperatures routinely are in the 40s F (single digits C) and a bit less than half 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:
- Sweaters
- Heavy jacket
- Umbrella
- Waterproof coat
- Warm pants or jeans
- Heavy socks
- Gloves or mittens
- Cold weather footwear
- Waterproof boots
April
If you go to Round Lake in April, you will notice that it is cool. Daytime temperatures are in the high 50s F (mid 10s C).
What to wear/what to pack:
- Waterproof footwear
- Waterproof luggage
- Socks
- Warm pants or jeans
- Standard footwear
- Light gloves or mittens
- Fleeces
- Umbrella
- Jacket or coat
- Rain coat
May
May in Round Lake is mild. The rain can amount to several inches/centimeters.
During this time, temperatures average in the high 50s F (mid 10s C) to high 60s F (low 20s C), although night temperatures can dip into the low 40s F (single digits C).
What to wear/what to pack:
- Dresses
- Rain coat
- Waterproof luggage
- Long sleeve shirts or blouses
- Waterproof footwear
- Standard footwear
- Umbrella
- Socks
- Pants or jeans
- Light jacket or fleece
- Long skirts
June
Traveling to Round Lake in June, you will notice that it is a perfect temperature. Daytime temperatures are in the high 70s F (mid 20s C).
What to wear/what to pack:
- Waterproof luggage
- Sandals
- Light footwear
- Dresses
- Rain coat
- Umbrella
- If you're going to the beach, bathing suits, swimwear
- Waterproof footwear
- Skirts
- Sunscreen lotion
- Long and short sleeve shirts
- Shorts or short pants
July
If you go to Round Lake in July, 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:
- Rain coat
- Dresses
- Waterproof luggage
- Sunglasses
- Skirts
- Waterproof footwear
- Umbrella
- Sandals
- Short sleeve shirts
- Sunscreen lotion
- Shorts
- If you're going to the beach, bathing suits, swimwear
August
August in Round Lake is hot. The rain can amount to several inches/centimeters.
During this time, temperatures average in the low 70s F (low 20s C) to low 80s F (high 20s C), although night temperatures can dip into the low 60s F (mid 10s C).
What to wear/what to pack:
- Skirts
- Waterproof footwear
- Sandals
- Umbrella
- If you're going to the beach, bathing suits, swimwear
- Sunscreen lotion
- Rain coat
- Waterproof luggage
- Long and short sleeve shirts
- Dresses
- Light footwear
- Shorts or short pants
September
If you vacation in Round Lake during September, you are likely to find that it is mild.
Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C).
What to wear/what to pack:
- Long and short sleeve shirts
- If you're going to the beach, bathing suits, swimwear
- Rain coat
- Shorts or short pants
- Sandals
- Sunscreen lotion
- Waterproof footwear
- Waterproof luggage
- Dresses
- Skirts
- Light footwear
- Umbrella
October
October in Round Lake is relatively cool. The average overnight temperatures in the area are in the low 40s F (single digits C).
What to wear/what to pack:
- Rain coat
- Waterproof luggage
- Light jacket or fleece
- Umbrella
- Pants or jeans
- Socks
- Standard footwear
- Long skirts
- Waterproof footwear
- Dresses
- Long sleeve shirts or blouses
November
If you visit Round Lake during November, you are likely to find that it is pretty cool.
Temperatures tend to hover around the high 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 C).
What to wear/what to pack:
- Waterproof boots
- Standard footwear
- Umbrella
- Waterproof coat
- Warm pants or jeans
- Jacket or coat
- Socks
- Fleeces
- Light gloves or mittens
December
In December, Round Lake is frosty. Temperatures routinely are in the 30s F (single digits C) and 5-10 days this month jump into the low 40s F (single digits C) range.
At night, lows are in the high 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:
- Umbrella
- Thermal undergarments
- Scarf
- Gloves
- Fleeces
- Pajamas, such as sweats
- Waterproof boots
- Multiple layer jacket shell
- Waterproof coat
- Sweaters
- Insulated boots
- Very heavy socks
Year-round what to wear/what to pack 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.
- A plug adadpter that supports outlet types A and B
- A SIM card that works in Round Lake
Check out our guides for these other locations: Bremen, Georgia, United States of America, Hout Bay, South Africa, Carmarthenshire, Wales, United Kingdom, Swanzey, New Hampshire, United States of America, Benson, North Carolina, United States of America, Morristown, New Jersey, United States of America, Koronadal, Philippines, Lure National Park, Albania, Aberdaron, Wales, United Kingdom, Woodstock, New Brunswick, Canada, and Annapolis, Maryland, United States of America.