Climate and monthly weather forecastAmenia, IL
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Amenia, Illinois, with an average temperature fluctuating between 32.4°F (0.2°C) and 20.3°F (-6.5°C). In Amenia, January records the lowest average temperatures, peaking at 32.4°F (0.2°C) and reaching a low of 20.3°F (-6.5°C). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Amenia, Illinois, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 37.2°F (2.9°C). February commences with an average high-temperature of a still cold 37.2°F (2.9°C), showing little deviation from January's 32.4°F (0.2°C). Weather in February »Weather in March
March, the first month of the spring in Amenia, is a chilly month, with an average temperature ranging between min 34.9°F (1.6°C) and max 49.6°F (9.8°C). March sees a temperature increase, moving from an icy 37.2°F (2.9°C) in February to a frosty 49.6°F (9.8°C). Weather in March »Weather in April
April in Amenia, Illinois, is an enjoyable spring month, with an average temperature fluctuating between 61.5°F (16.4°C) and 45.9°F (7.7°C). April shows a rise in the average high-temperature, moving from March's chilly 49.6°F (9.8°C) to an enjoyable 61.5°F (16.4°C). Weather in April »Weather in May
May, the last month of the spring in Amenia, is a pleasant month, with an average temperature ranging between max 72.7°F (22.6°C) and min 56.3°F (13.5°C). A rise in the average high-temperature is observed during May, moving from an enjoyable 61.5°F (16.4°C) in April to an agreeable 72.7°F (22.6°C). Weather in May »Weather in June
June, the first month of the summer in Amenia, is a moderately hot month, with an average temperature ranging between max 80.2°F (26.8°C) and min 63.9°F (17.7°C). With the onset of June, Amenia observes a minor temperature ascent, with the average high-temperature adjusting from May's agreeable 72.7°F (22.6°C) to a moderately hot 80.2°F (26.8°C). Weather in June »Weather in July
July, like June, in Amenia, Illinois, is a moderately hot summer month, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 64.9°F (18.3°C). July is the month when Amenia sees the highest average temperatures, with a high of 81.9°F (27.7°C) and a low of 64.9°F (18.3°C). Throughout July, the heat index is calculated to be a hot 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Amenia, is also a moderately hot month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 81°F (27.2°C). August's arrival brings an average high-temperature of a still warm 81°F (27.2°C), demonstrating subtle variation from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Amenia, is still a warm month, with an average temperature varying between 76.6°F (24.8°C) and 58.3°F (14.6°C). Amenia experiences a minor change to a still moderately hot 76.6°F (24.8°C) in average high-temperature during September, closely reflecting August. Weather in September »Weather in October
October, like September, in Amenia, Illinois, is another comfortable autumn month, with an average temperature fluctuating between 48°F (8.9°C) and 63.5°F (17.5°C). During the transition into October, Amenia observes a decrease in the average high-temperature, falling from a warm 76.6°F (24.8°C) in September to an enjoyable 63.5°F (17.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Amenia, Illinois, with an average temperature fluctuating between 49.1°F (9.5°C) and 36°F (2.2°C). A noticeable downshift in temperatures is seen as October gives way to November, with average highs moving from a comfortable 63.5°F (17.5°C) to a chilly 49.1°F (9.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Amenia, Illinois, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 37.9°F (3.3°C). The shift from November to December involves a decrease in the average high-temperature, dropping from a frosty 49.1°F (9.5°C) to an icy 37.9°F (3.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Amenia, IL
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (32.4°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure
Amenia, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Amenia, IL
- Average wind speed in January:
10.9mph - Average wind speed in February:
10.8mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.4mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.2mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Amenia, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Amenia, IL
- Average rainfall in January:
1.1" - Average rainfall in February:
0.94" - Average rainfall in March:
1.54" - Average rainfall in April:
1.97" - Average rainfall in May:
2.09" - Average rainfall in June:
1.93"
- Average rainfall in July:
1.5" - Average rainfall in August:
1.54" - Average rainfall in September:
0.98" - Average rainfall in October:
1.18" - Average rainfall in November:
0.94" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is December (0.91").
Average rainfall days
Amenia, IL
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.2 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (5.2 days).
Average snowfall
Amenia, 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
Amenia, IL
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
2.5 days - Average snowfall days in April:
0.6 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 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Amenia, 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:
15h and 0min
- Average daylight in July:
14h and 42min - 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: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
4h and 12min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Amenia, IL
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
17.6 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15.9 days - Average sunshine days in September:
17.6 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Amenia, 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
Amenia, IL
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June, August and September (Cloud cover 32).
Average visibility
Amenia, 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).





