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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, the same as December, is an icy winter month in Benton, Illinois, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 39°F (3.9°C). January, characterized by an average high temperature of 39°F (3.9°C) and a low temperature of 26.1°F (-3.3°C), is generally the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Benton, Illinois, with an average temperature fluctuating between 29.7°F (-1.3°C) and 43.7°F (6.5°C). The arrival of February records an average high-temperature of a frosty 43.7°F (6.5°C), closely related to the 39°F (3.9°C) observed in January. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Benton, Illinois, with an average temperature fluctuating between 39.2°F (4°C) and 55.2°F (12.9°C). The onset of March brings a rise in the average high-temperature, elevating from a chilly 43.7°F (6.5°C) in February to a cool 55.2°F (12.9°C). Weather in March »
Weather in April
April is a refreshing spring month in Benton, Illinois, with an average temperature varying between 48.7°F (9.3°C) and 66.4°F (19.1°C). Benton experiences a temperature shift with the start of April, with average high-temperatures moving from a fresh 55.2°F (12.9°C) in March to a refreshing 66.4°F (19.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Benton, Illinois, with an average temperature varying between 58.1°F (14.5°C) and 75.6°F (24.2°C). With the onset of May, Benton's average high-temperature sees a rise, moving from April's refreshing 66.4°F (19.1°C) to a moderately hot 75.6°F (24.2°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Benton, Illinois, with an average temperature fluctuating between 84.6°F (29.2°C) and 66.6°F (19.2°C). The shift from May to June is marked by an increase in the average high-temperature, moving from 75.6°F (24.2°C) to a still warm 84.6°F (29.2°C). Weather in June »
Weather in July
July is a hot summer month in Benton, Illinois, with an average temperature ranging between min 68.5°F (20.3°C) and max 87.3°F (30.7°C). Benton witnesses the warmest weather in July, with temperatures averaging a high of 87.3°F (30.7°C) and a low of 68.5°F (20.3°C). The average heat index in July is appraised at a sweltering 102.2°F (39°C). Weather in July »
Weather in August
August, the last month of the summer in Benton, is another warm month, with an average temperature ranging between max 85.5°F (29.7°C) and min 66.4°F (19.1°C). The advent of August brings an average high-temperature of a moderately hot 85.5°F (29.7°C), almost identical to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Benton, Illinois, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 60.4°F (15.8°C). The onset of September is marked by a minor decrease in temperature, transitioning from 85.5°F (29.7°C) in August to a still warm 80.1°F (26.7°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Benton, Illinois, with an average temperature fluctuating between 49.6°F (9.8°C) and 67.3°F (19.6°C). In Benton, the average high-temperature in October decreases from a moderately hot 80.1°F (26.7°C) in September to an enjoyable 67.3°F (19.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Benton, Illinois, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 38.5°F (3.6°C). Benton's transition into November involves a shift in temperature, receding from a refreshing 67.3°F (19.6°C) in October to a cool 53.8°F (12.1°C). Weather in November »
Weather in December
December, the first month of the winter in Benton, is also a frosty month, with an average temperature fluctuating between 43.7°F (6.5°C) and 31.5°F (-0.3°C). With December's arrival, Benton's weather changes as the average high-temperature falls from a cool 53.8°F (12.1°C) in November to a frosty 43.7°F (6.5°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Benton?
January is the month when Benton, Illinois, sees the average lowest temperatures, with a high of 39°F (3.9°C) and a low of 26.1°F (-3.3°C).
How much does it rain in Benton?
Throughout the year, there are 167.2 rainfall days, and 37.68" (957mm) of precipitation is accumulated.
When does it snow in Benton?
Months with snowfall are January through April, October through December.
How much does it snow in Benton?
In Benton, during the entire year, snow falls for 19.8 days and aggregates up to 6.57" (167mm) of snow.
What is the month with the least sunshine in Benton?
The month with the least sunshine in Benton is January, with an average of 4.6h of sunshine.
What is the month with the lowest UV index in Benton?
The months with the lowest UV index in Benton, Illinois, are January, February and December, with an average maximum UV index of 2.
When does it snow the most in Benton?
The month with the most snowfall in Benton, Illinois, is February, when snow falls for 5.2 days and typically aggregates up to 1.93" (49mm) of snow.
When is Daylight Saving Time (DST) in Benton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Benton, 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 Benton?
The month with the most rainfall is April, when the rain falls for 16.6 days and typically aggregates up to 4.92" (125mm) of precipitation.
What is the most humid month in Benton?
The most humid month in Benton, Illinois, is May, with an average relative humidity of 79%.
When it does not snow in Benton?
May through September are months without snowfall in Benton.
What are the months with the highest UV index in Benton?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Benton?
With an average of 14h and 48min of daylight, June has the longest days of the year.
What is the month with the most sunshine in Benton?
June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Benton, Illinois.
What is the hottest time of year in Benton?
July is the month when Benton, Illinois, sees the average highest temperatures, with a high of 87.3°F (30.7°C) and a low of 68.5°F (20.3°C).
What is the driest month in Benton?
The month with the least rainfall is September, when the rain falls for 13.4 days and typically collects 1.97" (50mm) of precipitation.
What is the least humid month in Benton?
The least humid month in Benton, Illinois, is October, with an average relative humidity of 70%.
What is the month with the shortest days in Benton?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Benton, IL
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Benton, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Benton, IL
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.9mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8.2mph - Average wind speed in November:
8.8mph - Average wind speed in December:
8.9mph
The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Benton, IL
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Benton, IL
- Average rainfall in January:
2.4" - Average rainfall in February:
2.6" - Average rainfall in March:
3.27" - Average rainfall in April:
4.92" - Average rainfall in May:
4.25" - Average rainfall in June:
3.74"
- Average rainfall in July:
3.31" - Average rainfall in August:
3.15" - Average rainfall in September:
1.97" - Average rainfall in October:
2.87" - Average rainfall in November:
2.64" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is April (4.92").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days
Benton, IL
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (9.7 days).
Average snowfall
Benton, IL
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Benton, IL
- Average snowfall days in January:
6.1 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
2.5 days - Average snowfall days in April:
0.5 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:
0.2 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
4.1 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Benton, IL
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Benton, IL
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
10 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
17 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is June (9.9 days).
Average UV index
Benton, IL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Benton, IL
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Benton, 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).
Benton, Illinois, USA
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