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, in Elvaston, Illinois, is another subzero cold winter month, with an average temperature ranging between max 31.3°F (-0.4°C) and min 19.2°F (-7.1°C). With an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19.2°F (-7.1°C), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Elvaston, Illinois, with an average temperature ranging between max 36.3°F (2.4°C) and min 22.8°F (-5.1°C). In February, the average high-temperature is practically the same as in January - a cold 36.3°F (2.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Elvaston, Illinois, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 34.7°F (1.5°C). In Elvaston, the average high-temperature in March rises from a wintry 36.3°F (2.4°C) in February to a chilly 49.8°F (9.9°C). Weather in March »
Weather in April
April is a comfortable spring month in Elvaston, Illinois, with an average temperature ranging between min 44.2°F (6.8°C) and max 61.9°F (16.6°C). In Elvaston, the average high-temperature in April increases from a chilly 49.8°F (9.9°C) in March to a comfortable 61.9°F (16.6°C). Weather in April »
Weather in May
May, the last month of the spring in Elvaston, is an agreeable month, with an average temperature ranging between max 71.6°F (22°C) and min 54.9°F (12.7°C). In May, the average high-temperature rises from a comfortable 61.9°F (16.6°C) in April to an agreeable 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Elvaston, Illinois, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 80.8°F (27.1°C). In Elvaston, the average high-temperature in June increases from an agreeable 71.6°F (22°C) in May to a warm 80.8°F (27.1°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Elvaston, Illinois, with an average temperature varying between 66.4°F (19.1°C) and 83.3°F (28.5°C). With an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 66.4°F (19.1°C), July is the warmest month. The average heat index in July is appraised at a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Elvaston, Illinois, with an average temperature varying between 64°F (17.8°C) and 82.8°F (28.2°C). In Elvaston, the average high-temperature in August is almost the same as in July - a still warm 82.8°F (28.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Elvaston, is also a moderately hot month, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 57.7°F (14.3°C). In Elvaston, the average high-temperature in September is essentially the same as in August - a still moderately hot 77.5°F (25.3°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Elvaston, Illinois, with an average temperature ranging between min 46°F (7.8°C) and max 63.3°F (17.4°C). In Elvaston, the average high-temperature in October drops from a moderately hot 77.5°F (25.3°C) in September to an enjoyable 63.3°F (17.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Elvaston, is also a frosty month, with an average temperature varying between 35.1°F (1.7°C) and 49.3°F (9.6°C). In Elvaston, the average high-temperature in November decreases from a comfortable 63.3°F (17.4°C) in October to a frosty 49.3°F (9.6°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Elvaston, Illinois, with an average temperature ranging between min 25.9°F (-3.4°C) and max 37.6°F (3.1°C). In Elvaston, the average high-temperature in December decreases from a chilly 49.3°F (9.6°C) in November to a wintry 37.6°F (3.1°C). Weather in December »
[Resources]FAQ
What is the coldest month in Elvaston?
With an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19.2°F (-7.1°C), January is the coldest month in Elvaston, Illinois.
What is the driest month in Elvaston?
The month with the least rainfall in Elvaston, Illinois, is January, when the rain falls for 4.9 days and typically collects 0.83" (21mm) of precipitation.
How much does it rain in Elvaston?
Throughout the year, in Elvaston, Illinois, there are 129.9 rainfall days, and 20.71" (526mm) of precipitation is accumulated.
When does it snow in Elvaston?
January through April, October through December are months with snowfall in Elvaston, Illinois.
When does it snow the most in Elvaston?
The month with the most snowfall in Elvaston is January, when snow falls for 7.9 days and typically aggregates up to 2.91" (74mm) of snow.
How much does it snow in Elvaston?
In Elvaston, Illinois, during the entire year, snow falls for 25.2 days and aggregates up to 8.03" (204mm) of snow.
What is the month with the least sunshine in Elvaston?
The month with the least sunshine in Elvaston, Illinois, is January, with an average of 4.3h of sunshine.
What is the month with the lowest UV index in Elvaston?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Elvaston.
When is Daylight Saving Time (DST) in Elvaston?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Elvaston?
The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 2.91" (74mm) of precipitation.
When it does not snow in Elvaston?
In Elvaston, Illinois, snow does not fall in May through September.
When are the longest days in Elvaston?
June has the longest days of the year in Elvaston, with an average of 15h and 1min of daylight.
What are the months with the highest UV index in Elvaston?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Elvaston, Illinois.
What is the warmest month in Elvaston?
July is the warmest month, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 66.4°F (19.1°C).
What is the most humid month in Elvaston?
With an average relative humidity of 82%, July is the most humid month in Elvaston, Illinois.
What month has the most sunshine in Elvaston?
With an average of 10.3h of sunshine, July has the most sunshine of the year in Elvaston, Illinois.
What is the least humid month in Elvaston?
The least humid month in Elvaston, Illinois, is October, with an average relative humidity of 70%.
What is the month with the shortest days in Elvaston?
With an average of 9h and 21min of daylight, December has the shortest days of the year.
Average temperature
Elvaston, IL
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (31.3°F).
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure
Elvaston, IL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Elvaston, IL
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.3mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.9mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity
Elvaston, IL
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Elvaston, IL
- Average rainfall in January:
0.83" - Average rainfall in February:
1.06" - Average rainfall in March:
1.69" - Average rainfall in April:
2.44" - Average rainfall in May:
2.91" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.77" - Average rainfall in September:
1.65" - Average rainfall in October:
1.42" - Average rainfall in November:
1.42" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days
Elvaston, IL
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
4.5 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
6.2 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.5 days).
Average snowfall
Elvaston, IL
The month with the highest snowfall is January (2.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Elvaston, IL
- Average snowfall days in January:
7.9 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.7 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:
0.3 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
4.9 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Elvaston, 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 2min - Average daylight in June:
15h and 0min
- 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:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Elvaston, IL
- Average sunshine days in January:
19.6 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
14.9 days - Average sunshine days in August:
17.5 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.5 days).
Average UV index
Elvaston, 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
Elvaston, IL
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
Elvaston, 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).
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