Climate and monthly weather forecastBaileyville, IL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Baileyville, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 13.5°F (-10.3°C) and 26.1°F (-3.3°C). Baileyville's coldest weather arrives in January, when temperatures average a high of 26.1°F (-3.3°C) and a low of 13.5°F (-10.3°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Baileyville, Illinois, with an average temperature fluctuating between 30°F (-1.1°C) and 17.1°F (-8.3°C). February's onset brings an average high-temperature of a still subzero cold 30°F (-1.1°C), showing a minute difference from January's 26.1°F (-3.3°C). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Baileyville, Illinois, with an average temperature ranging between min 29.7°F (-1.3°C) and max 44.2°F (6.8°C). Baileyville sees an increase in average high-temperatures during March, moving from a subzero cold 30°F (-1.1°C) in February to a chilly 44.2°F (6.8°C). Weather in March »Weather in April
April is a moderate spring month in Baileyville, Illinois, with an average temperature varying between 39.7°F (4.3°C) and 56.5°F (13.6°C). With the onset of April, the average high-temperature slightly shifts from March's chilly 44.2°F (6.8°C) to a refreshing 56.5°F (13.6°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Baileyville, Illinois, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 68.5°F (20.3°C). With the onset of May, Baileyville's average high-temperature experiences a rise, moving from April's refreshing 56.5°F (13.6°C) to a pleasant 68.5°F (20.3°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Baileyville, Illinois, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 77.2°F (25.1°C). Baileyville observes a slight ascent in average high-temperatures during June, adjusting from a pleasant 68.5°F (20.3°C) in May to a warm 77.2°F (25.1°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Baileyville, Illinois, with an average temperature varying between 63.5°F (17.5°C) and 79.7°F (26.5°C). July is Baileyville's warmest month, registering average high temperatures of 79.7°F (26.5°C) and lows of 63.5°F (17.5°C). Weather in July »Weather in August
August, the last month of the summer in Baileyville, is another warm month, with an average temperature fluctuating between 78.4°F (25.8°C) and 61°F (16.1°C). In August, Baileyville experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 78.4°F (25.8°C), closely mirroring the climate in July. Weather in August »Weather in September
September, the first month of the autumn in Baileyville, is still a pleasant month, with an average temperature varying between 54.5°F (12.5°C) and 72.9°F (22.7°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a warm 78.4°F (25.8°C) in August to an agreeable 72.9°F (22.7°C). Weather in September »Weather in October
October, the same as September, in Baileyville, Illinois, is a moderate autumn month, with an average temperature fluctuating between 43.7°F (6.5°C) and 59.4°F (15.2°C). Baileyville in October undergoes a mild reduction in the average high-temperature, shifting from September's pleasant 72.9°F (22.7°C) to a moderate 59.4°F (15.2°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Baileyville, Illinois, with an average temperature fluctuating between 31.5°F (-0.3°C) and 44.6°F (7°C). Baileyville sees a considerable decrease in average high-temperatures during November, falling from a refreshing 59.4°F (15.2°C) in October to a chilly 44.6°F (7°C). Weather in November »Weather in December
December, the first month of the winter in Baileyville, is also an icy month, with an average temperature varying between 22.3°F (-5.4°C) and 32.4°F (0.2°C). With the onset of December, Baileyville experiences a modest temperature adjustment, with the average high-temperature receding from a chilly 44.6°F (7°C) in November to a cold 32.4°F (0.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Baileyville, IL
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (26.1°F).
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure
Baileyville, IL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"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:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Baileyville, IL
- Average wind speed in January:
9.9mph - Average wind speed in February:
10mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Baileyville, IL
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (75%).
Average rainfall
Baileyville, IL
- Average rainfall in January:
1.14" - Average rainfall in February:
1.06" - Average rainfall in March:
1.38" - Average rainfall in April:
2.48" - Average rainfall in May:
3.19" - Average rainfall in June:
3.39"
- Average rainfall in July:
2.44" - Average rainfall in August:
2.01" - Average rainfall in September:
1.81" - Average rainfall in October:
2.13" - Average rainfall in November:
1.34" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is June (3.39").
The driest months (with the least rainfall) are February and December (1.06").
Average rainfall days
Baileyville, IL
- Average rainfall days in January:
5.1 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5 days).
Average snowfall
Baileyville, IL
The month with the highest snowfall is January (3.54").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Baileyville, IL
- Average snowfall days in January:
12.4 days - Average snowfall days in February:
10.9 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
2 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:
0.5 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
9.9 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Baileyville, IL
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
3h and 42min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 30min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 18min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Baileyville, IL
- Average sunshine days in January:
14.9 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
12.9 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (9.7 days).
Average UV index
Baileyville, IL
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Baileyville, IL
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility
Baileyville, IL
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).





