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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Wonder Lake, Illinois, with an average temperature varying between 26.6°F (-3°C) and 14.9°F (-9.5°C). During the coldest month, January, temperatures average a high of 26.6°F (-3°C) and a low of 14.9°F (-9.5°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Wonder Lake, Illinois, with an average temperature fluctuating between 30.2°F (-1°C) and 18°F (-7.8°C). February notes an average high-temperature of a still subzero cold 30.2°F (-1°C), subtly differing from January's 26.6°F (-3°C). Weather in February »
Weather in March
March, the first month of the spring in Wonder Lake, is a chilly month, with temperature in the range of an average low of 28.9°F (-1.7°C) and an average high of 42.8°F (6°C). A rise in the average high-temperature is observed during March, moving from a subzero cold 30.2°F (-1°C) in February to a frosty 42.8°F (6°C). Weather in March »
Weather in April
April is a fresh spring month in Wonder Lake, Illinois, with an average temperature fluctuating between 54.3°F (12.4°C) and 38.3°F (3.5°C). The arrival of April sees a shift in the average high-temperature, moving from a chilly 42.8°F (6°C) in March to a cool 54.3°F (12.4°C). Weather in April »
Weather in May
May, the last month of the spring in Wonder Lake, is an enjoyable month, with an average temperature ranging between max 66.4°F (19.1°C) and min 49.3°F (9.6°C). The shift into May is characterized by a rise in the average high-temperature, transitioning from April's cool 54.3°F (12.4°C) to a comfortable 66.4°F (19.1°C). Weather in May »
Weather in June
June, the first month of the summer in Wonder Lake, is a warm month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 58.5°F (14.7°C). Entering June, Wonder Lake sees a temperature rise, with the average high-temperature advancing from May's comfortable 66.4°F (19.1°C) to a warm 75.6°F (24.2°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Wonder Lake, Illinois, with an average temperature fluctuating between 79.7°F (26.5°C) and 63.1°F (17.3°C). July, recording an average high temperature of 79.7°F (26.5°C) and a low temperature of 63.1°F (17.3°C), is Wonder Lake's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Wonder Lake, Illinois, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 61.3°F (16.3°C). With August's arrival, Wonder Lake's weather records an average high-temperature of a still warm 78.1°F (25.6°C), marking little difference from July's 79.7°F (26.5°C). Weather in August »
Weather in September
September, the first month of the autumn in Wonder Lake, is also an agreeable month, with an average temperature fluctuating between 72.3°F (22.4°C) and 55°F (12.8°C). In September, the average high-temperature marginally decreases from a moderately hot 78.1°F (25.6°C) in August to an agreeable 72.3°F (22.4°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Wonder Lake, Illinois, with an average temperature ranging between min 43.9°F (6.6°C) and max 58.6°F (14.8°C). October's arrival comes with a decrease in the average high-temperature, moving from an agreeable 72.3°F (22.4°C) in September to a moderate 58.6°F (14.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Wonder Lake, is another chilly month, with an average temperature varying between 44.6°F (7°C) and 32.2°F (0.1°C). Wonder Lake's November weather features a mild decline in high-temperatures, reducing from a refreshing 58.6°F (14.8°C) in October to a frosty 44.6°F (7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Wonder Lake, Illinois, with an average temperature varying between 32.7°F (0.4°C) and 22.8°F (-5.1°C). With December's onset, the average high-temperature recedes from November's frosty 44.6°F (7°C) to a cold 32.7°F (0.4°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Wonder Lake?
January, characterized by an average high temperature of 26.6°F (-3°C) and a low temperature of 14.9°F (-9.5°C), is generally the coldest month in Wonder Lake.
What are the most humid months in Wonder Lake?
The months with the highest humidity in Wonder Lake, Illinois, are January and February, with an average relative humidity of 85%.
How many days does it rain in Wonder Lake?
Throughout the year, there are 152.4 rainfall days, and 28.07" (713mm) of precipitation is accumulated.
When does it snow in Wonder Lake?
January through May, October through December are months with snowfall in Wonder Lake.
When does it snow the most in Wonder Lake?
The month with the most snowfall in Wonder Lake is January, when snow falls for 13.3 days and typically aggregates up to 5.16" (131mm) of snow.
How much does it snow in Wonder Lake?
In Wonder Lake, during the entire year, snow falls for 49 days and aggregates up to 16.5" (419mm) of snow.
What is the month with the least sunshine in Wonder Lake?
With an average of 3.7h of sunshine, January has the least sunshine of the year in Wonder Lake, Illinois.
When is the lowest UV index in Wonder Lake?
The months with the lowest UV index in Wonder Lake, Illinois, are January and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Wonder Lake?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Wonder Lake, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the wettest month in Wonder Lake?
The month with the most rainfall is June, when the rain falls for 17.2 days and typically aggregates up to 3.58" (91mm) of precipitation.
When it does not snow in Wonder Lake?
In Wonder Lake, Illinois, snow does not fall in June through September.
When are the longest days in Wonder Lake?
The month with the longest days in Wonder Lake, Illinois, is June, with an average of 15h and 12min of daylight.
What is the warmest month in Wonder Lake?
With an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 63.1°F (17.3°C), July is the warmest month in Wonder Lake, Illinois.
What is the month with the most sunshine in Wonder Lake?
The months with the most sunshine are July and August, with an average of 10h of sunshine.
When is the highest UV index in Wonder Lake?
The month with the highest UV index in Wonder Lake, Illinois, is August, with an average maximum UV index of 6.
What is the least humid month in Wonder Lake?
With an average relative humidity of 76%, October is the least humid month in Wonder Lake.
What is the driest month in Wonder Lake?
The month with the least rainfall in Wonder Lake is December, when the rain falls for 7.9 days and typically collects 1.34" (34mm) of precipitation.
What is the month with the shortest days in Wonder Lake?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Wonder Lake, IL
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (26.6°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Wonder Lake, IL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Wonder Lake, IL
- Average wind speed in January:
10mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Wonder Lake, IL
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall
Wonder Lake, IL
- Average rainfall in January:
1.54" - Average rainfall in February:
1.46" - Average rainfall in March:
1.77" - Average rainfall in April:
3.46" - Average rainfall in May:
3.39" - Average rainfall in June:
3.58"
- Average rainfall in July:
2.87" - Average rainfall in August:
2.56" - Average rainfall in September:
2.09" - Average rainfall in October:
2.52" - Average rainfall in November:
1.5" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is December (1.34").
Average rainfall days
Wonder Lake, IL
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.1 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
14 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.9 days).
Average snowfall
Wonder Lake, IL
- Average snowfall in January:
5.16" - Average snowfall in February:
3.5" - Average snowfall in March:
1.89" - Average snowfall in April:
1.54" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Wonder Lake, IL
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
11.3 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
10.3 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Wonder Lake, IL
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Wonder Lake, IL
- Average sunshine days in January:
13.7 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
11 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
12.4 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
16 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is June (10.2 days).
Average UV index
Wonder Lake, IL
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Wonder Lake, IL
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility
Wonder Lake, IL
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Wonder Lake, Illinois, USA
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