Expand
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, in Armington, Illinois, is a freezing cold winter month, with an average temperature fluctuating between 31.6°F (-0.2°C) and 19.8°F (-6.8°C). January, characterized by an average high temperature of 31.6°F (-0.2°C) and a low temperature of 19.8°F (-6.8°C), is generally the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Armington, is a wintry month, with an average temperature varying between 23.5°F (-4.7°C) and 36.7°F (2.6°C). The arrival of February brings an average high-temperature of a wintry 36.7°F (2.6°C), closely following the temperature pattern of January. Weather in February »
Weather in March
March, the first month of the spring in Armington, is a chilly month, with an average temperature fluctuating between 34.7°F (1.5°C) and 49.5°F (9.7°C). The shift from February to March is marked by an increase in the average high-temperature, moving from a cold 36.7°F (2.6°C) to a chilly 49.5°F (9.7°C). Weather in March »
Weather in April
April in Armington, Illinois, is an enjoyable spring month, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 45.1°F (7.3°C). April's arrival is marked by an increase in the average high-temperature, moving from a chilly 49.5°F (9.7°C) in March to a comfortable 61.3°F (16.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Armington, Illinois, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 55.8°F (13.2°C). Armington's May weather shows an increase in high-temperatures, moving from April's comfortable 61.3°F (16.3°C) to a pleasant 72.1°F (22.3°C). Weather in May »
Weather in June
June, the first month of the summer in Armington, is a warm month, with an average temperature fluctuating between 80.1°F (26.7°C) and 63.9°F (17.7°C). In Armington, the average high-temperature in June slightly increases from an agreeable 72.1°F (22.3°C) in May to a moderately hot 80.1°F (26.7°C). Weather in June »
Weather in July
July, like June, in Armington, Illinois, is a moderately hot summer month, with an average temperature ranging between max 81.5°F (27.5°C) and min 65.1°F (18.4°C). July stands out as Armington's warmest month, with an average high-temperature of 81.5°F (27.5°C) and a low-temperature of 65.1°F (18.4°C). During July, the heat index is evaluated at a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Armington, is another warm month, with an average temperature ranging between min 63.5°F (17.5°C) and max 81.1°F (27.3°C). Shifting into August, Armington records an average high-temperature of a still moderately hot 81.1°F (27.3°C), presenting minor fluctuations compared to the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Armington, is also a moderately hot month, with an average temperature varying between 76.1°F (24.5°C) and 58.3°F (14.6°C). With the onset of September, Armington's average high-temperature clocks in at a still moderately hot 76.1°F (24.5°C), showing a minor fluctuation from the previous month. Weather in September »
Weather in October
October, like September, in Armington, Illinois, is another enjoyable autumn month, with an average temperature ranging between min 46.9°F (8.3°C) and max 63.3°F (17.4°C). The onset of October coincides with a reduction in the average high-temperature, falling from a warm 76.1°F (24.5°C) in September to a refreshing 63.3°F (17.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Armington, is another chilly month, with an average temperature ranging between max 49.1°F (9.5°C) and min 35.4°F (1.9°C). Armington's November weather features a mild decline in high-temperatures, reducing from an enjoyable 63.3°F (17.4°C) in October to a frosty 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 Armington, Illinois, with an average temperature fluctuating between 27°F (-2.8°C) and 37.4°F (3°C). With December's onset, the weather shows a temperature decrease, transitioning from a chilly 49.1°F (9.5°C) in November to an icy 37.4°F (3°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Armington?
Armington's temperature records reveal January as the coldest month, marked by average highs of 31.6°F (-0.2°C) and lows of 19.8°F (-6.8°C).
How many days does it rain in Armington?
Throughout the year, in Armington, Illinois, there are 135 rainfall days, and 17.72" (450mm) of precipitation is accumulated.
When does it snow in Armington?
Months with snowfall in Armington, Illinois, are January through April, November and December.
What is the snowiest month in Armington?
January is the month with the most snowfall in Armington, Illinois. Snow falls for 9.5 days and accumulates 2.2" (56mm) of snow.
How much does it snow in Armington?
Throughout the year, there are 27.1 snowfall days, and 7.2" (183mm) of snow is accumulated.
What is the month with the least sunshine in Armington?
With an average of 4h of sunshine, January has the least sunshine of the year in Armington.
What is the month with the lowest UV index in Armington?
The months with the lowest UV index in Armington, Illinois, are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Armington?
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 wettest month in Armington?
The month with the most rainfall is May, when the rain falls for 16.5 days and typically aggregates up to 2.2" (56mm) of precipitation.
When it does not snow in Armington?
May through October are months without snowfall.
When are the longest days in Armington?
June has the longest days of the year in Armington, Illinois, with an average of 15h and 0min of daylight.
What month has the most sunshine in Armington?
The month with the most sunshine is June, with an average of 10.3h of sunshine.
What are the months with the highest UV index in Armington?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What time of the year is the hottest in Armington?
July is the warmest month in Armington, Illinois, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 65.1°F (18.4°C).
What is the most humid month in Armington?
With an average relative humidity of 85%, July is the most humid month in Armington.
What is the least humid month in Armington?
With an average relative humidity of 70%, October is the least humid month.
What is the driest month in Armington?
December is the month with the least rainfall in Armington, Illinois. Rain falls for 7.2 days and accumulates 0.87" (22mm) of precipitation.
What is the month with the shortest days in Armington?
December has the shortest days of the year in Armington, Illinois, with an average of 9h and 24min of daylight.
Average temperature
Armington, IL
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (31.6°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Armington, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"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:
29.98"Hg - Average pressure in September:
30.03"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 (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Armington, IL
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.3mph - Average wind speed in November:
10mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity
Armington, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Armington, IL
- Average rainfall in January:
0.98" - Average rainfall in February:
0.98" - Average rainfall in March:
1.38" - Average rainfall in April:
1.93" - Average rainfall in May:
2.2" - Average rainfall in June:
2.17"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.65" - Average rainfall in September:
1.46" - Average rainfall in October:
1.34" - Average rainfall in November:
1.06" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days
Armington, IL
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
14 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (5.9 days).
Average snowfall
Armington, IL
The month with the highest snowfall is January (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Armington, IL
- Average snowfall days in January:
9.5 days - Average snowfall days in February:
6.2 days - Average snowfall days in March:
3 days - Average snowfall days in April:
0.8 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:
0.2 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
5.3 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Armington, IL
- Average daylight in January:
9h and 4min - 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:
15h and 0min
- 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: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - 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 3min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Armington, IL
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
20 days - Average sunshine days in December:
20 days
The months with the most sunshine days are November and December (20 days).
The month with the least sunshine days is May (11.6 days).
Average UV index
Armington, 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
Armington, IL
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility
Armington, 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).
Armington, Illinois, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
