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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, in Butler, Illinois, is a wintry winter month, with an average temperature ranging between min 22.6°F (-5.2°C) and max 35.4°F (1.9°C). The coldest period is January, when temperatures fluctuate between an average high of 35.4°F (1.9°C) and a low of 22.6°F (-5.2°C). Weather in January »
Weather in February
February, the last month of the winter in Butler, is another cold month, with temperature in the range of an average low of 26.4°F (-3.1°C) and an average high of 39.7°F (4.3°C). The unfolding of February shows an average high-temperature of a still icy 39.7°F (4.3°C), indicating a slight variance from January's 35.4°F (1.9°C). Weather in February »
Weather in March
March, the first month of the spring in Butler, is a fresh month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 52.3°F (11.3°C). As March arrives, a rise in the average high-temperature is observed, moving from a cold 39.7°F (4.3°C) in February to a fresh 52.3°F (11.3°C). Weather in March »
Weather in April
April is a comfortable spring month in Butler, Illinois, with an average temperature ranging between min 46.6°F (8.1°C) and max 63.7°F (17.6°C). April's arrival is marked by an increase in the average high-temperature, moving from a cool 52.3°F (11.3°C) in March to an enjoyable 63.7°F (17.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Butler, Illinois, with an average temperature fluctuating between 56.8°F (13.8°C) and 73.6°F (23.1°C). Butler's transition into May is marked by a temperature shift, moving from an enjoyable 63.7°F (17.6°C) in April to a warm 73.6°F (23.1°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Butler, Illinois, with an average temperature ranging between min 65.5°F (18.6°C) and max 81.9°F (27.7°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from 73.6°F (23.1°C) to a still moderately hot 81.9°F (27.7°C). Weather in June »
Weather in July
July, like June, in Butler, Illinois, is another warm summer month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 67.1°F (19.5°C). July registers as the month with the highest average temperatures, reaching 83.8°F (28.8°C) at its peak and 67.1°F (19.5°C) at the lowest. Throughout July, the heat index is computed to be a sweltering 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Butler, is also a moderately hot month, with an average temperature ranging between min 64.9°F (18.3°C) and max 82.6°F (28.1°C). At the start of August, Butler's average high-temperature reaches a still warm 82.6°F (28.1°C), subtly different from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Butler, is still a warm month, with temperature in the range of an average high of 77.7°F (25.4°C) and an average low of 59.2°F (15.1°C). Butler marks the start of September with an average high-temperature of a still moderately hot 77.7°F (25.4°C), hinting at a slight fluctuation from August's 82.6°F (28.1°C). Weather in September »
Weather in October
October, like September, in Butler, Illinois, is another enjoyable autumn month, with an average temperature fluctuating between 48.4°F (9.1°C) and 64.8°F (18.2°C). October is characterized by a reduction in the average high-temperature, from a moderately hot 77.7°F (25.4°C) in September to an enjoyable 64.8°F (18.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Butler, is also a fresh month, with an average temperature varying between 36.9°F (2.7°C) and 51.4°F (10.8°C). November brings a decrease in the average high-temperature, falling from October's enjoyable 64.8°F (18.2°C) to a fresh 51.4°F (10.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Butler, Illinois, with an average temperature fluctuating between 28.9°F (-1.7°C) and 40.3°F (4.6°C). Butler's December weather shows a moderate shift in high-temperatures, falling from November's cool 51.4°F (10.8°C) to a cold 40.3°F (4.6°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Butler?
In Butler, January records the average lowest temperatures, peaking at 35.4°F (1.9°C) and reaching a low of 22.6°F (-5.2°C).
How much does it rain in Butler?
Throughout the year, in Butler, Illinois, there are 138.5 rainfall days, and 24.33" (618mm) of precipitation is accumulated.
When does it snow in Butler?
Months with snowfall in Butler are January through March, November and December.
How many days does it snow in Butler?
Throughout the year, in Butler, there are 20.6 snowfall days, and 6.3" (160mm) of snow is accumulated.
What is the month with the least sunshine in Butler?
With an average of 4.3h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index in Butler?
The months with the lowest UV index in Butler, Illinois, are January, February, November and December, with an average maximum UV index of 2.
What is the driest month in Butler?
February is the month with the least rainfall in Butler. Rain falls for 7.4 days and accumulates 1.34" (34mm) of precipitation.
When does it snow the most in Butler?
February is the month with the most snowfall in Butler. Snow falls for 5.8 days and accumulates 1.81" (46mm) of snow.
When is Daylight Saving Time (DST) in Butler?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Butler, 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.
When it does not snow in Butler?
April through October are months without snowfall in Butler, Illinois.
What is the rainiest month in Butler?
The month with the most rainfall in Butler is June, when the rain falls for 14.6 days and typically aggregates up to 3.35" (85mm) of precipitation.
When are the longest days in Butler?
June has the longest days of the year in Butler, Illinois, with an average of 14h and 54min of daylight.
What month has the most sunshine in Butler?
The month with the most sunshine in Butler, Illinois, is June, with an average of 10.4h of sunshine.
What is the month with the highest UV index in Butler?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the hottest time of year in Butler?
With average high temperatures of 83.8°F (28.8°C) and lows of 67.1°F (19.5°C), July is the warmest month in Butler, Illinois.
What is the most humid month in Butler?
With an average relative humidity of 82%, July is the most humid month.
What is the least humid month in Butler?
With an average relative humidity of 71%, October is the least humid month.
What is the month with the shortest days in Butler?
The month with the shortest days in Butler is December, with an average of 9h and 30min of daylight.
Average temperature
Butler, IL
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure
Butler, 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:
29.94"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:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Butler, IL
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
6mph - Average wind speed in September:
6.6mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity
Butler, IL
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Butler, IL
- Average rainfall in January:
1.46" - Average rainfall in February:
1.34" - Average rainfall in March:
1.89" - Average rainfall in April:
2.72" - Average rainfall in May:
2.76" - Average rainfall in June:
3.35"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days
Butler, IL
- Average rainfall days in January:
7 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
7.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7 days).
Average snowfall
Butler, IL
The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Butler, IL
- Average snowfall days in January:
6.2 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
2.4 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Butler, 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 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - 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 0min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Butler, IL
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
14 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
19 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (11.8 days).
Average UV index
Butler, IL
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Butler, IL
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June and September (Cloud cover 29).
Average visibility
Butler, IL
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Butler, Illinois, USA
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