Climate and monthly weather forecastEl Dara, IL
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in El Dara, Illinois, with an average temperature fluctuating between 21.6°F (-5.8°C) and 33.8°F (1°C). During the coldest month, January, temperatures average a high of 33.8°F (1°C) and a low of 21.6°F (-5.8°C). Weather in January »Weather in February
February, the last month of the winter in El Dara, is also an icy month, with an average temperature varying between 25°F (-3.9°C) and 38.8°F (3.8°C). El Dara's average high-temperature in February is a still icy 38.8°F (3.8°C), indicating a subtle variation from January. Weather in February »Weather in March
March, the first month of the spring in El Dara, is a cool month, with an average temperature varying between 51.4°F (10.8°C) and 36°F (2.2°C). March brings a temperature change, with average high-temperatures moving from February's cold 38.8°F (3.8°C) to a cool 51.4°F (10.8°C). Weather in March »Weather in April
April is a comfortable spring month in El Dara, Illinois, with an average temperature varying between 46°F (7.8°C) and 63.5°F (17.5°C). Noticing a change, the average high-temperature during April moves from March's fresh 51.4°F (10.8°C) to an enjoyable 63.5°F (17.5°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in El Dara, Illinois, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 55.8°F (13.2°C). The arrival of May brings a soft temperature shift, with the average high-temperature nudging from an enjoyable 63.5°F (17.5°C) in April to an agreeable 72.3°F (22.4°C). Weather in May »Weather in June
June, the first month of the summer in El Dara, is a warm month, with an average temperature varying between 64.6°F (18.1°C) and 82°F (27.8°C). June's arrival sees a rise in the average high-temperature, jumping from May's agreeable 72.3°F (22.4°C) to a warm 82°F (27.8°C). Weather in June »Weather in July
July, like June, in El Dara, Illinois, is another warm summer month, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 66.7°F (19.3°C). The warmest period is July, when temperatures fluctuate between an average high of 84.4°F (29.1°C) and a low of 66.7°F (19.3°C). During July, the heat index is estimated at a very hot 95°F (35°C). Weather in July »Weather in August
August, the last month of the summer in El Dara, is another warm month, with an average temperature ranging between min 65.5°F (18.6°C) and max 83.5°F (28.6°C). As July transitions into August, El Dara records an average high-temperature of a still moderately hot 83.5°F (28.6°C), showing a gentle shift from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in El Dara, Illinois, with an average temperature fluctuating between 58.6°F (14.8°C) and 78.3°F (25.7°C). As August turns into September, the average high-temperatures rest at a still warm 78.3°F (25.7°C), showing a minor variation from the prior month. Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in El Dara, Illinois, with an average temperature fluctuating between 64.2°F (17.9°C) and 47.3°F (8.5°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from a moderately hot 78.3°F (25.7°C) to a comfortable 64.2°F (17.9°C). Weather in October »Weather in November
November, the last month of the autumn in El Dara, is also a fresh month, with an average temperature varying between 36.3°F (2.4°C) and 50.9°F (10.5°C). In El Dara, entering November brings a temperature decrement, reducing from October's comfortable 64.2°F (17.9°C) 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 El Dara, Illinois, with an average temperature varying between 39°F (3.9°C) and 27.9°F (-2.3°C). El Dara's December weather shows a moderate shift in high-temperatures, falling from November's cool 50.9°F (10.5°C) to a wintry 39°F (3.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
El Dara, IL
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (33.8°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 (21.6°F).
Average pressure
El Dara, 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:
29.95"Hg - Average pressure in June:
29.91"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:
30.11"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 (29.91"Hg).
Average wind speed
El Dara, IL
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.7mph - Average wind speed in April:
9.8mph - Average wind speed in May:
7.9mph - Average wind speed in June:
7mph
- Average wind speed in July:
6mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.4mph
The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity
El Dara, IL
The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall
El Dara, IL
- Average rainfall in January:
0.87" - Average rainfall in February:
0.75" - Average rainfall in March:
1.5" - Average rainfall in April:
1.89" - Average rainfall in May:
2.44" - Average rainfall in June:
2.36"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.85" - Average rainfall in September:
1.65" - Average rainfall in October:
1.5" - Average rainfall in November:
0.98" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days
El Dara, IL
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
7 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
El Dara, IL
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
El Dara, IL
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
5.5 days - Average snowfall days in March:
3.5 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:
1.6 days - Average snowfall days in December:
4.2 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
El Dara, IL
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 30min - Average sunshine in October:
5h and 48min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 48min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
El Dara, IL
- Average sunshine days in January:
20.5 days - Average sunshine days in February:
18 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
16.4 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (12.3 days).
Average UV index
El Dara, 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
El Dara, IL
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).
Average visibility
El Dara, 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).





