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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 Du Quoin, Illinois, with an average temperature ranging between min 25.7°F (-3.5°C) and max 38.8°F (3.8°C). With average high temperatures of 38.8°F (3.8°C) and lows of 25.7°F (-3.5°C), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Du Quoin, is a frosty month, with an average temperature varying between 43.7°F (6.5°C) and 29.5°F (-1.4°C). As Du Quoin welcomes February, the average high-temperature is noted at a frosty 43.7°F (6.5°C), closely aligning with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Du Quoin, Illinois, with an average temperature ranging between max 55°F (12.8°C) and min 38.7°F (3.7°C). With the transition into March, Du Quoin experiences an increase in average high-temperatures, moving up from a frosty 43.7°F (6.5°C) in February to a fresh 55°F (12.8°C). Weather in March »
Weather in April
April in Du Quoin, Illinois, is a refreshing spring month, with an average temperature ranging between max 66°F (18.9°C) and min 48.4°F (9.1°C). April marks a rise in the average high-temperature, moving from March's fresh 55°F (12.8°C) to a comfortable 66°F (18.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Du Quoin, Illinois, with an average temperature fluctuating between 75.4°F (24.1°C) and 58.1°F (14.5°C). May marks a rise in the average high-temperature, moving from April's comfortable 66°F (18.9°C) to a warm 75.4°F (24.1°C). Weather in May »
Weather in June
June, the first month of the summer in Du Quoin, is still a warm month, with an average temperature varying between 84.6°F (29.2°C) and 66.6°F (19.2°C). With the onset of June, Du Quoin's average high-temperature experiences a rise, moving from May's moderately hot 75.4°F (24.1°C) to a still warm 84.6°F (29.2°C). Weather in June »
Weather in July
July in Du Quoin, Illinois, is a hot summer month, with temperature in the range of an average high of 87.3°F (30.7°C) and an average low of 68.7°F (20.4°C). In Du Quoin, July is the month with the highest recorded average temperatures, measuring a high of 87.3°F (30.7°C) and a low of 68.7°F (20.4°C). July's mean heat index is estimated at a fiery hot 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Du Quoin, Illinois, with an average temperature varying between 85.5°F (29.7°C) and 66°F (18.9°C). With the advent of August, Du Quoin's high-temperatures adjust to a moderately hot 85.5°F (29.7°C), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Du Quoin, is also a moderately hot month, with an average temperature varying between 79.7°F (26.5°C) and 60.1°F (15.6°C). A modest decline in the average high-temperature is seen during September, decreasing from a warm 85.5°F (29.7°C) in August to a still moderately hot 79.7°F (26.5°C). Weather in September »
Weather in October
October, like September, in Du Quoin, Illinois, is another comfortable autumn month, with an average temperature varying between 49.3°F (9.6°C) and 67.1°F (19.5°C). With October's onset, the average high-temperature recedes from September's warm 79.7°F (26.5°C) to an enjoyable 67.1°F (19.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Du Quoin, Illinois, with an average temperature fluctuating between 38.3°F (3.5°C) and 53.6°F (12°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's refreshing 67.1°F (19.5°C) to a fresh 53.6°F (12°C). Weather in November »
Weather in December
December, the first month of the winter in Du Quoin, is still a chilly month, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 43.5°F (6.4°C). The onset of December is marked by a decrease in temperature, transitioning from a fresh 53.6°F (12°C) in November to a chilly 43.5°F (6.4°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Du Quoin?
The coldest period in Du Quoin, Illinois, tends to be January, when average temperatures fluctuate between a high of 38.8°F (3.8°C) and a low of 25.7°F (-3.5°C).
What is the driest month in Du Quoin?
January is the month with the least rainfall. Rain falls for 8.4 days and accumulates 1.5" (38mm) of precipitation.
How much does it rain in Du Quoin?
In Du Quoin, Illinois, during the entire year, the rain falls for 147.6 days and collects up to 29.17" (741mm) of precipitation.
When does it snow in Du Quoin?
Months with snowfall in Du Quoin are January through April, November and December.
How many days does it snow in Du Quoin?
Throughout the year, in Du Quoin, Illinois, there are 18 snowfall days, and 4.53" (115mm) of snow is accumulated.
What is the month with the least sunshine in Du Quoin?
With an average of 4.6h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index in Du Quoin?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month in Du Quoin?
The month with the most snowfall is February, when snow falls for 5.1 days and typically aggregates up to 1.5" (38mm) of snow.
When is Daylight Saving Time (DST) in Du Quoin?
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.
What is the rainiest month in Du Quoin?
April is the month with the most rainfall. Rain falls for 15.1 days and accumulates 3.58" (91mm) of precipitation.
What is the most humid month in Du Quoin?
The most humid month is May, with an average relative humidity of 79%.
When it does not snow in Du Quoin?
In Du Quoin, snow does not fall in May through October.
When are the longest days in Du Quoin?
The month with the longest days in Du Quoin is June, with an average of 14h and 48min of daylight.
When is the highest UV index in Du Quoin?
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 Du Quoin?
The warmest period in Du Quoin tends to be July, when average temperatures fluctuate between a high of 87.3°F (30.7°C) and a low of 68.7°F (20.4°C).
What month has the most sunshine in Du Quoin?
July has the most sunshine of the year in Du Quoin, with an average of 10.5h of sunshine.
What is the least humid month in Du Quoin?
October is the least humid month, with an average relative humidity of 71%.
What is the month with the shortest days in Du Quoin?
The month with the shortest days is December, with an average of 9h and 36min of daylight.
Average temperature
Du Quoin, 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 (38.8°F).
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure
Du Quoin, 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:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"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 (29.93"Hg).
Average wind speed
Du Quoin, IL
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.8mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
8mph - Average wind speed in November:
8.7mph - 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
Du Quoin, IL
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Du Quoin, IL
- Average rainfall in January:
1.5" - Average rainfall in February:
1.54" - Average rainfall in March:
2.56" - Average rainfall in April:
3.58" - Average rainfall in May:
3.27" - Average rainfall in June:
3.31"
- Average rainfall in July:
3.07" - Average rainfall in August:
2.8" - Average rainfall in September:
1.73" - Average rainfall in October:
2.36" - Average rainfall in November:
1.89" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days
Du Quoin, IL
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (8.2 days).
Average snowfall
Du Quoin, IL
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Du Quoin, IL
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
2.1 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:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
3.7 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Du Quoin, 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 3min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- 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 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Du Quoin, IL
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
15 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
11.4 days - Average sunshine days in June:
12.1 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
19.2 days
The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is May (11.4 days).
Average UV index
Du Quoin, 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
Du Quoin, IL
The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Du Quoin, 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).
Du Quoin, Illinois, USA
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