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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 Kempton, Illinois, with an average temperature ranging between max 30°F (-1.1°C) and min 18.3°F (-7.6°C). Temperature readings reach their annual highs in January, averaging 30°F (-1.1°C) and a minimum average of 18.3°F (-7.6°C). Weather in January »
Weather in February
February, the last month of the winter in Kempton, is a cold month, with an average temperature ranging between min 21.6°F (-5.8°C) and max 34.2°F (1.2°C). Kempton's February average high-temperature settles at an icy 34.2°F (1.2°C), showing a near match with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Kempton, Illinois, with an average temperature varying between 33.3°F (0.7°C) and 47.3°F (8.5°C). In Kempton, the onset of March comes with an increased average high-temperature, moving from February's wintry 34.2°F (1.2°C) to a chilly 47.3°F (8.5°C). Weather in March »
Weather in April
April in Kempton, Illinois, is a moderate spring month, with an average temperature fluctuating between 59.5°F (15.3°C) and 43.5°F (6.4°C). Kempton sees a rise in temperature during April, with average high-temperatures transitioning from a chilly 47.3°F (8.5°C) in March to a moderate 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Kempton, is a pleasant month, with an average temperature fluctuating between 71.2°F (21.8°C) and 54.1°F (12.3°C). A shift in the average high-temperature is noticeable in May, changing from a moderate 59.5°F (15.3°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Kempton, Illinois, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 79.3°F (26.3°C). In Kempton, the average high-temperature in June slightly increases from a pleasant 71.2°F (21.8°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Kempton, Illinois, is another warm summer month, with an average temperature varying between 81.1°F (27.3°C) and 64.2°F (17.9°C). With average temperatures fluctuating between a high of 81.1°F (27.3°C) and a low of 64.2°F (17.9°C), July stands out as the warmest month. July's average heat index is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Kempton, is also a moderately hot month, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 79.7°F (26.5°C). August's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 79.7°F (26.5°C) from July's 81.1°F (27.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Kempton, is also a moderately hot month, with an average temperature fluctuating between 75°F (23.9°C) and 57.2°F (14°C). The advent of September presents an average high-temperature of a still warm 75°F (23.9°C), maintaining a close correlation with the preceding month. Weather in September »
Weather in October
October, like September, in Kempton, Illinois, is another refreshing autumn month, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 46.8°F (8.2°C). Kempton's average high-temperature decreases in October, falling from a warm 75°F (23.9°C) in September to a comfortable 61.9°F (16.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Kempton, Illinois, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 47.5°F (8.6°C). As November arrives, Kempton's weather displays a notable decrease in high-temperatures, falling from October's refreshing 61.9°F (16.6°C) to a frosty 47.5°F (8.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Kempton, Illinois, with an average temperature fluctuating between 26.1°F (-3.3°C) and 36.3°F (2.4°C). Arrival of December comes with a reduction in the average high-temperature, falling from a chilly 47.5°F (8.6°C) in November to a wintry 36.3°F (2.4°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Kempton?
The coldest period tends to be January, when average temperatures fluctuate between a high of 30°F (-1.1°C) and a low of 18.3°F (-7.6°C).
How much does it rain in Kempton?
In Kempton, during the entire year, the rain falls for 142.1 days and collects up to 22.56" (573mm) of precipitation.
When does it snow in Kempton?
Months with snowfall in Kempton are January through April, October through December.
What is the snowiest month in Kempton?
January is the month with the most snowfall. Snow falls for 11.7 days and accumulates 2.17" (55mm) of snow.
How many days does it snow in Kempton?
In Kempton, during the entire year, snow falls for 39 days and aggregates up to 9.02" (229mm) of snow.
What is the month with the least sunshine in Kempton?
With an average of 3.8h of sunshine, January has the least sunshine of the year in Kempton.
What are the months with the lowest UV index in Kempton?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the driest month in Kempton?
The month with the least rainfall is February, when the rain falls for 5 days and typically collects 1.06" (27mm) of precipitation.
When is Daylight Saving Time (DST) in Kempton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Kempton, 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 rainiest month in Kempton?
The month with the most rainfall is May, when the rain falls for 17.8 days and typically aggregates up to 3.27" (83mm) of precipitation.
When it does not snow in Kempton?
In Kempton, Illinois, snow does not fall in May through September.
When are the longest days in Kempton?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What is the month with the most sunshine in Kempton?
The months with the most sunshine are June and July, with an average of 9.7h of sunshine.
What are the months with the highest UV index in Kempton?
The months with the highest UV index in Kempton are June and July, with an average maximum UV index of 6.
What is the hottest time of year in Kempton?
In Kempton, July is the month with the highest recorded average temperatures, measuring a high of 81.1°F (27.3°C) and a low of 64.2°F (17.9°C).
What is the most humid month in Kempton?
With an average relative humidity of 85%, July is the most humid month in Kempton, Illinois.
What is the least humid month in Kempton?
With an average relative humidity of 72%, October is the least humid month in Kempton.
What is the month with the shortest days in Kempton?
The month with the shortest days in Kempton, Illinois, is December, with an average of 9h and 18min of daylight.
Average temperature
Kempton, IL
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Kempton, IL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"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:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Kempton, IL
- Average wind speed in January:
10.2mph - Average wind speed in February:
10mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.2mph - Average wind speed in May:
8.7mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.2mph - Average wind speed in October:
9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.6mph
The windiest months (with the highest average wind speed) are January and April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Kempton, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Kempton, IL
- Average rainfall in January:
1.14" - Average rainfall in February:
1.06" - Average rainfall in March:
1.5" - Average rainfall in April:
2.28" - Average rainfall in May:
3.27" - Average rainfall in June:
2.76"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.24" - Average rainfall in September:
1.57" - Average rainfall in October:
2.01" - Average rainfall in November:
1.18" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (1.06").
Average rainfall days
Kempton, IL
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
15 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
11 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5 days).
Average snowfall
Kempton, IL
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Kempton, IL
- Average snowfall days in January:
11.7 days - Average snowfall days in February:
9.1 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
1.4 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in November:
2.7 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Kempton, IL
- Average daylight in January:
9h and 4min - 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 3min - 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 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- 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 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Kempton, IL
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
14 days - Average sunshine days in March:
15 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
17.1 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.3 days).
Average UV index
Kempton, IL
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Kempton, IL
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility
Kempton, IL
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Kempton, Illinois, USA
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