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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 another subzero cold winter month in Libertyville, Illinois, with an average temperature fluctuating between 17.2°F (-8.2°C) and 27.9°F (-2.3°C). Libertyville's coldest month, January, registers temperatures that range from a high of 27.9°F (-2.3°C) to a low of 17.2°F (-8.2°C). Weather in January »
Weather in February
February, the last month of the winter in Libertyville, is also a subzero cold month, with an average temperature fluctuating between 31.3°F (-0.4°C) and 19.8°F (-6.8°C). The transition into February is marked with an average high-temperature of a still subzero cold 31.3°F (-0.4°C), showing an insignificant shift from January's 27.9°F (-2.3°C). Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Libertyville, Illinois, with an average temperature varying between 42.1°F (5.6°C) and 30.4°F (-0.9°C). In Libertyville, the average high-temperature in March rises, from a subzero cold 31.3°F (-0.4°C) in February, to a cold 42.1°F (5.6°C). Weather in March »
Weather in April
April is a fresh spring month in Libertyville, Illinois, with an average temperature ranging between min 39.2°F (4°C) and max 53.1°F (11.7°C). The arrival of April brings a change in Libertyville's weather, with average high-temperatures moving from March's icy 42.1°F (5.6°C) to a cool 53.1°F (11.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Libertyville, Illinois, with an average temperature ranging between max 64.8°F (18.2°C) and min 49.6°F (9.8°C). A rise in the average high-temperature is observed during May, moving from a fresh 53.1°F (11.7°C) in April to a refreshing 64.8°F (18.2°C). Weather in May »
Weather in June
June, the first month of the summer in Libertyville, is a moderately hot month, with an average temperature varying between 74.1°F (23.4°C) and 59°F (15°C). As Libertyville, Illinois, enters June, the average high-temperature increases from the a refreshing 64.8°F (18.2°C) of May to a warm 74.1°F (23.4°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Libertyville, Illinois, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 79.3°F (26.3°C). In Libertyville, the month of July registers the highest temperatures, averaging 79.3°F (26.3°C) at the peak and 65.1°F (18.4°C) at the lowest. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Libertyville, Illinois, with an average temperature varying between 64.4°F (18°C) and 78.6°F (25.9°C). The transition into August is marked with an average high-temperature of a still moderately hot 78.6°F (25.9°C), showing an insignificant shift from July's 79.3°F (26.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Libertyville, is also an agreeable month, with an average temperature varying between 57.7°F (14.3°C) and 72°F (22.2°C). Libertyville in September experiences a gentle temperature dip, with average high-temperatures reducing from a moderately hot 78.6°F (25.9°C) in August to an agreeable 72°F (22.2°C). Weather in September »
Weather in October
October, the same as September, in Libertyville, Illinois, is a moderate autumn month, with temperature in the range of an average high of 59°F (15°C) and an average low of 46°F (7.8°C). Libertyville's weather in October involves a decrease in the average high-temperature, moving down from September's pleasant 72°F (22.2°C) to a mild 59°F (15°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Libertyville, Illinois, with an average temperature ranging between min 34°F (1.1°C) and max 45.3°F (7.4°C). November brings a decrease in the average high-temperature, falling from October's moderate 59°F (15°C) to a frosty 45.3°F (7.4°C). Weather in November »
Weather in December
December, the first month of the winter in Libertyville, is also an icy month, with an average temperature varying between 34°F (1.1°C) and 24.3°F (-4.3°C). Arrival of December comes with a reduction in the average high-temperature, falling from a frosty 45.3°F (7.4°C) in November to a wintry 34°F (1.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Libertyville?
Libertyville's coldest month, January, registers temperatures that range from a high of 27.9°F (-2.3°C) to a low of 17.2°F (-8.2°C).
What is the most humid month in Libertyville?
With an average relative humidity of 83%, January is the most humid month.
How much does it rain in Libertyville?
Throughout the year, in Libertyville, there are 142.1 rainfall days, and 20.67" (525mm) of precipitation is accumulated.
When does it snow in Libertyville?
January through May, October through December are months with snowfall in Libertyville, Illinois.
What is the snowiest month in Libertyville?
The month with the most snowfall in Libertyville, Illinois, is January, when snow falls for 13.2 days and typically aggregates up to 3.07" (78mm) of snow.
How much does it snow in Libertyville?
In Libertyville, Illinois, during the entire year, snow falls for 46.3 days and aggregates up to 11.02" (280mm) of snow.
What are the months with the least sunshine in Libertyville?
The months with the least sunshine in Libertyville, Illinois, are January and February, with an average of 3.8h of sunshine.
When is the lowest UV index in Libertyville?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Libertyville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Libertyville, Illinois, 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 Libertyville?
The month with the most rainfall in Libertyville, Illinois, is June, when the rain falls for 15.4 days and typically aggregates up to 2.56" (65mm) of precipitation.
When it does not snow in Libertyville?
June through September are months without snowfall.
When are the longest days in Libertyville?
With an average of 15h and 12min of daylight, June has the longest days of the year.
What part of the year is the hottest in Libertyville?
Libertyville's temperatures tend to reach their peak averages in July, with a high of 79.3°F (26.3°C) and a low of 65.1°F (18.4°C).
What are the months with the most sunshine in Libertyville?
July and August, with an average of 10.3h of sunshine, are months with the most sunshine in Libertyville, Illinois.
What is the month with the highest UV index in Libertyville?
July and August, with an average maximum UV index of 6, are months with the highest UV index in Libertyville.
What is the least humid month in Libertyville?
The least humid month in Libertyville is October, with an average relative humidity of 74%.
What is the driest month in Libertyville?
December is the month with the least rainfall in Libertyville, Illinois. Rain falls for 7.1 days and accumulates 0.87" (22mm) of precipitation.
What is the month with the shortest days in Libertyville?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Libertyville, IL
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.9°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure
Libertyville, IL
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"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:
29.98"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 (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Libertyville, IL
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.5mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity
Libertyville, IL
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Libertyville, IL
- Average rainfall in January:
1.1" - Average rainfall in February:
1.1" - Average rainfall in March:
1.14" - Average rainfall in April:
2.44" - Average rainfall in May:
2.4" - Average rainfall in June:
2.56"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.52" - Average rainfall in September:
1.54" - Average rainfall in October:
1.77" - Average rainfall in November:
0.98" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days
Libertyville, IL
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
10 days - Average rainfall days in April:
15 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
16.5 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall
Libertyville, IL
- Average snowfall in January:
3.07" - Average snowfall in February:
2.99" - Average snowfall in March:
0.87" - Average snowfall in April:
1.34" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Libertyville, IL
- Average snowfall days in January:
13.2 days - Average snowfall days in February:
10.3 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
2.3 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:
3.8 days - Average snowfall days in December:
9.6 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Libertyville, 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 5min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 4min - 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 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days
Libertyville, IL
- Average sunshine days in January:
14 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.6 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
17 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (10.8 days).
Average UV index
Libertyville, IL
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Libertyville, IL
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Libertyville, IL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Libertyville, Illinois, USA
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