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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 a wintry winter month in Allens Spring, Illinois, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 27°F (-2.8°C). Allens Spring reaches its lowest average temperatures in January, measuring 40.1°F (4.5°C) at the peak and 27°F (-2.8°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Allens Spring, Illinois, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 30.7°F (-0.7°C). Allens Spring's February average high-temperature settles at a chilly 45.1°F (7.3°C), showing a near match with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Allens Spring, is a moderate month, with an average temperature varying between 55.8°F (13.2°C) and 39.7°F (4.3°C). With the arrival of March, the average high-temperature transitions from a frosty 45.1°F (7.3°C) in February to a moderate 55.8°F (13.2°C). Weather in March »
Weather in April
April is a refreshing spring month in Allens Spring, Illinois, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 48.9°F (9.4°C). As Allens Spring, Illinois, transitions into April, the average high-temperature is observed to rise from a moderate 55.8°F (13.2°C) in March to a comfortable 66.6°F (19.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Allens Spring, Illinois, with an average temperature varying between 75.7°F (24.3°C) and 57.9°F (14.4°C). May's onset brings a rise in the average high-temperature, moving from a refreshing 66.6°F (19.2°C) in April to a moderately hot 75.7°F (24.3°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Allens Spring, Illinois, with an average temperature varying between 66.2°F (19°C) and 85.6°F (29.8°C). The arrival of June brings a temperature shift, with the average high-temperature escalating from a moderately hot 75.7°F (24.3°C) in May to a still warm 85.6°F (29.8°C). Weather in June »
Weather in July
July is a hot summer month in Allens Spring, Illinois, with an average temperature fluctuating between 88°F (31.1°C) and 68.5°F (20.3°C). Allens Spring reaches its highest average temperatures in July, measuring 88°F (31.1°C) at the peak and 68.5°F (20.3°C) at the lowest. During July, the heat index is computed to be a scorching 104°F (40°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Allens Spring, Illinois, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 86.5°F (30.3°C). On the advent of August, Allens Spring's average high-temperature exhibits a minor adjustment to a still tropical 86.5°F (30.3°C) from July's 88°F (31.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Allens Spring, is still a warm month, with an average temperature varying between 81.1°F (27.3°C) and 60.6°F (15.9°C). September sees a slight reduction in average high-temperature, with a shift from a tropical 86.5°F (30.3°C) in August to a moderately hot 81.1°F (27.3°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Allens Spring, Illinois, with an average temperature ranging between max 67.8°F (19.9°C) and min 49.6°F (9.8°C). Start of October brings a shift in the average high-temperature, falling from September's moderately hot 81.1°F (27.3°C) to an enjoyable 67.8°F (19.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Allens Spring, Illinois, with an average temperature ranging between max 54.5°F (12.5°C) and min 38.8°F (3.8°C). November brings a minor decrease, with the average high-temperature reducing from a comfortable 67.8°F (19.9°C) in October to a cool 54.5°F (12.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Allens Spring, Illinois, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 32.7°F (0.4°C). The onset of December comes with a shift in the average high-temperature, falling from a fresh 54.5°F (12.5°C) in November to a chilly 44.8°F (7.1°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Allens Spring?
January stands out as Allens Spring's coldest month, with temperatures ranging between an average high of 40.1°F (4.5°C) and a low of 27°F (-2.8°C).
How many days does it rain in Allens Spring?
Throughout the year, there are 118.3 rainfall days, and 13.03" (331mm) of precipitation is accumulated.
When does it snow in Allens Spring?
Months with snowfall in Allens Spring are January through March, November and December.
How many days does it snow in Allens Spring?
In Allens Spring, during the entire year, snow falls for 11 days and aggregates up to 1.57" (40mm) of snow.
What is the month with the least sunshine in Allens Spring?
January and February, with an average of 4.6h of sunshine, are months with the least sunshine in Allens Spring.
What are the months with the lowest UV index in Allens Spring?
The months with the lowest UV index in Allens Spring are January, February and December, with an average maximum UV index of 2.
When does it snow the most in Allens Spring?
The month with the most snowfall in Allens Spring is February, when snow falls for 3.2 days and typically aggregates up to 0.67" (17mm) of snow.
What is the most humid month in Allens Spring?
The months with the highest humidity in Allens Spring are March and May, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Allens Spring?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Allens Spring, 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.
When it does not snow in Allens Spring?
April through October are months without snowfall.
What are the months with the highest UV index in Allens Spring?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the wettest month in Allens Spring?
June is the month with the most rainfall. Rain falls for 12.5 days and accumulates 1.5" (38mm) of precipitation.
When are the longest days in Allens Spring?
With an average of 14h and 42min of daylight, June has the longest days of the year in Allens Spring, Illinois.
What are the months with the most sunshine in Allens Spring?
June and July, with an average of 10.4h of sunshine, are months with the most sunshine.
What is the hottest time of year in Allens Spring?
In Allens Spring, the peak temperatures are generally noted in July, averaging a high of 88°F (31.1°C) and a low of 68.5°F (20.3°C).
What is the driest month in Allens Spring?
September is the month with the least rainfall. Rain falls for 8.3 days and accumulates 0.47" (12mm) of precipitation.
What is the least humid month in Allens Spring?
The least humid month in Allens Spring is October, with an average relative humidity of 71%.
What is the month with the shortest days in Allens Spring?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Allens Spring, IL
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.1°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure
Allens Spring, 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:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.94"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:
30.05"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 (29.94"Hg).
Average wind speed
Allens Spring, IL
- Average wind speed in January:
9mph - Average wind speed in February:
9mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.2mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
Allens Spring, IL
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Allens Spring, IL
- Average rainfall in January:
0.75" - Average rainfall in February:
1.14" - Average rainfall in March:
1.22" - Average rainfall in April:
1.22" - Average rainfall in May:
1.34" - Average rainfall in June:
1.5"
- Average rainfall in July:
1.42" - Average rainfall in August:
1.3" - Average rainfall in September:
0.47" - Average rainfall in October:
0.98" - Average rainfall in November:
0.91" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days
Allens Spring, IL
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
12.7 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
13.1 days - Average rainfall days in August:
11.9 days - Average rainfall days in September:
8.3 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).
Average snowfall
Allens Spring, IL
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Allens Spring, IL
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.2 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.2 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
1.9 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Allens Spring, 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 4min
- Average daylight in July:
14h and 2min - 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 42min).
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 1min - 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 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
Allens Spring, IL
- Average sunshine days in January:
21.4 days - Average sunshine days in February:
17.5 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
16.7 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
19.1 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
21.2 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).
Average UV index
Allens Spring, IL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Allens Spring, IL
The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility
Allens Spring, 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).
Allens Spring, Illinois, USA
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