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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 a wintry winter month in Divernon, Illinois, with an average temperature fluctuating between 21.7°F (-5.7°C) and 34°F (1.1°C). In Divernon, the lowest average temperatures are observed in January, with a high of 34°F (1.1°C) and a low of 21.7°F (-5.7°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Divernon, Illinois, with temperature in the range of an average low of 25.3°F (-3.7°C) and an average high of 39°F (3.9°C). Divernon records an average high-temperature of a still wintry 39°F (3.9°C) as February arrives, nearly mirroring the previous month's climate. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Divernon, Illinois, with an average temperature ranging between min 36.1°F (2.3°C) and max 51.4°F (10.8°C). The beginning of March marks a shift in the average high-temperature, moving from February's icy 39°F (3.9°C) to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April in Divernon, Illinois, is an enjoyable spring month, with an average temperature fluctuating between 46.2°F (7.9°C) and 63.3°F (17.4°C). An increase in the average high-temperature marks April, moving from March's cool 51.4°F (10.8°C) to an enjoyable 63.3°F (17.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Divernon, Illinois, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 72.9°F (22.7°C). The start of May signals an increase in the average high-temperature, moving from a refreshing 63.3°F (17.4°C) in April to an agreeable 72.9°F (22.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Divernon, Illinois, with an average temperature ranging between max 81.5°F (27.5°C) and min 64.9°F (18.3°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from a pleasant 72.9°F (22.7°C) in May to a moderately hot 81.5°F (27.5°C). Weather in June »
Weather in July
July, like June, in Divernon, Illinois, is a moderately hot summer month, with an average temperature varying between 83.1°F (28.4°C) and 66.7°F (19.3°C). Divernon's July weather reaches an average high of 83.1°F (28.4°C) and an average low of 66.7°F (19.3°C), making it the warmest month. The heat index value during July is calculated to be a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Divernon, is also a moderately hot month, with an average temperature varying between 64.8°F (18.2°C) and 82°F (27.8°C). Divernon records a slight change with August's average high-temperatures adjusting to a still warm 82°F (27.8°C) from July's 83.1°F (28.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Divernon, Illinois, with an average temperature ranging between min 59.2°F (15.1°C) and max 77.5°F (25.3°C). Divernon records a slight change with September's average high-temperatures adjusting to a still warm 77.5°F (25.3°C) from August's 82°F (27.8°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Divernon, Illinois, with an average temperature ranging between max 64.4°F (18°C) and min 48.2°F (9°C). Stepping into October, Divernon observes a temperature decline, with the average high falling from September's moderately hot 77.5°F (25.3°C) to an enjoyable 64.4°F (18°C). Weather in October »
Weather in November
November, the last month of the autumn in Divernon, is also a fresh month, with an average temperature fluctuating between 50.9°F (10.5°C) and 36.3°F (2.4°C). With the onset of November, Divernon experiences a modest temperature adjustment, with the average high-temperature receding from a comfortable 64.4°F (18°C) in October to a cool 50.9°F (10.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Divernon, Illinois, with temperature in the range of an average low of 28.2°F (-2.1°C) and an average high of 39.4°F (4.1°C). With December's arrival, Divernon sees a decrease in average high-temperatures, moving from a cool 50.9°F (10.5°C) in November to a cold 39.4°F (4.1°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 time of the year is the coldest in Divernon?
The month of January sees the average lowest temperatures in Divernon, reaching 34°F (1.1°C) at the peak and 21.7°F (-5.7°C) at the low.
How many days does it rain in Divernon?
In Divernon, Illinois, during the entire year, the rain falls for 143.6 days and collects up to 23.74" (603mm) of precipitation.
When does it snow in Divernon?
Months with snowfall are January through April, November and December.
How much does it snow in Divernon?
In Divernon, during the entire year, snow falls for 26.5 days and aggregates up to 6.5" (165mm) of snow.
What is the month with the least sunshine in Divernon?
January has the least sunshine of the year, with an average of 4.2h of sunshine.
What are the months with the lowest UV index in Divernon?
The months with the lowest UV index in Divernon are January, February, November and December, with an average maximum UV index of 2.
What is the driest month in Divernon?
February and December are months with the least rain in Divernon when the rain falls for 6.4 days and typically aggregates up to 1.26" (32mm) of rain.
What is the snowiest month in Divernon?
The month with the most snowfall in Divernon is February, when snow falls for 6.8 days and typically aggregates up to 2.09" (53mm) of snow.
When is Daylight Saving Time (DST) in Divernon?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Divernon?
In Divernon, Illinois, snow does not fall in May through October.
What is the wettest month in Divernon?
June is the month with the most rainfall in Divernon. Rain falls for 15 days and accumulates 2.83" (72mm) of precipitation.
When are the longest days in Divernon?
With an average of 14h and 54min of daylight, June has the longest days of the year in Divernon, Illinois.
What month has the most sunshine in Divernon?
June has the most sunshine of the year in Divernon, Illinois, with an average of 10.2h of sunshine.
What is the month with the highest UV index in Divernon?
The months with the highest UV index in Divernon are June through August, with an average maximum UV index of 6.
What time of the year is the hottest in Divernon?
In Divernon, July is known for its average highest temperatures, reaching a high of 83.1°F (28.4°C) and a low of 66.7°F (19.3°C).
What is the most humid month in Divernon?
The most humid month in Divernon is July, with an average relative humidity of 83%.
What is the least humid month in Divernon?
The least humid month in Divernon, Illinois, is October, with an average relative humidity of 71%.
What is the month with the shortest days in Divernon?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Divernon, IL
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34°F).
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure
Divernon, 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:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"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 (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Divernon, IL
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity
Divernon, IL
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Divernon, IL
- Average rainfall in January:
1.38" - Average rainfall in February:
1.26" - Average rainfall in March:
1.69" - Average rainfall in April:
2.8" - Average rainfall in May:
2.72" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.17" - Average rainfall in August:
2.28" - Average rainfall in September:
1.81" - Average rainfall in October:
2.17" - Average rainfall in November:
1.38" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are February and December (1.26").
Average rainfall days
Divernon, IL
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (6.4 days).
Average snowfall
Divernon, IL
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Divernon, IL
- Average snowfall days in January:
8 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
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:
0.1 days - Average snowfall days in November:
1.8 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Divernon, IL
- Average daylight in January:
9h and 5min - 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:
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 2min
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 24min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Divernon, IL
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.5 days).
Average UV index
Divernon, 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
Divernon, IL
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility
Divernon, 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).
Divernon, Illinois, USA
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