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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, in Neponset, Illinois, is another subzero cold winter month, with an average temperature varying between 16.7°F (-8.5°C) and 28.8°F (-1.8°C). Neponset experiences its lowest temperatures in January, with an average peak of 28.8°F (-1.8°C) and a low of 16.7°F (-8.5°C). Weather in January »
Weather in February
February, the last month of the winter in Neponset, is a wintry month, with an average temperature ranging between min 20.5°F (-6.4°C) and max 33.3°F (0.7°C). Neponset, Illinois, marks the onset of February with an average high-temperature of a cold 33.3°F (0.7°C), subtly divergent from January's 28.8°F (-1.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Neponset, Illinois, with an average temperature fluctuating between 47.1°F (8.4°C) and 32.4°F (0.2°C). March's onset witnesses a shift in the average high-temperature, moving from a wintry 33.3°F (0.7°C) in February to a frosty 47.1°F (8.4°C). Weather in March »
Weather in April
April in Neponset, Illinois, is a refreshing spring month, with an average temperature fluctuating between 42.4°F (5.8°C) and 59.2°F (15.1°C). In Neponset, the average high-temperature in April rises, from a chilly 47.1°F (8.4°C) in March, to a refreshing 59.2°F (15.1°C). Weather in April »
Weather in May
May, the last month of the spring in Neponset, is an agreeable month, with an average temperature ranging between min 53.6°F (12°C) and max 70.7°F (21.5°C). The onset of May marks an increase in the average high-temperature, moving from a refreshing 59.2°F (15.1°C) in April to an agreeable 70.7°F (21.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Neponset, Illinois, with an average temperature varying between 78.6°F (25.9°C) and 62.1°F (16.7°C). As June arrives, Neponset's weather shows a minor increase in high-temperatures, edging from May's pleasant 70.7°F (21.5°C) to a moderately hot 78.6°F (25.9°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Neponset, Illinois, with an average temperature fluctuating between 81°F (27.2°C) and 64.6°F (18.1°C). In Neponset, July records the highest average temperatures, peaking at 81°F (27.2°C) and reaching a low of 64.6°F (18.1°C). The heat index in July is evaluated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Neponset, is another warm month, with an average temperature varying between 62.6°F (17°C) and 80.1°F (26.7°C). Neponset sees the arrival of August with an average high-temperature of a still moderately hot 80.1°F (26.7°C), indicating a subtle variation from July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Neponset, Illinois, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 74.8°F (23.8°C). Neponset, Illinois, measures an average high-temperature of a still moderately hot 74.8°F (23.8°C) in September, nearly consistent with the preceding month. Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Neponset, Illinois, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 61.3°F (16.3°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from a warm 74.8°F (23.8°C) to a refreshing 61.3°F (16.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Neponset, is also a frosty month, with an average temperature varying between 33.4°F (0.8°C) and 47.1°F (8.4°C). Neponset's November weather comes with a decrease in average high-temperatures, moving from a refreshing 61.3°F (16.3°C) in October to a frosty 47.1°F (8.4°C). Weather in November »
Weather in December
December, the first month of the winter in Neponset, is also an icy month, with an average temperature ranging between min 24.1°F (-4.4°C) and max 34.7°F (1.5°C). The arrival of December indicates a decrease in the average high-temperature, moving from a frosty 47.1°F (8.4°C) in November to a cold 34.7°F (1.5°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 are the coldest months in Neponset?
January, with its high-temperature average of 28.8°F (-1.8°C) and a low-temperature average of 16.7°F (-8.5°C), is the coldest month in Neponset.
What is the driest month in Neponset?
The months with the least rainfall in Neponset are January and December Rain falls for 6.1 days and accumulates 1.42" (36mm) of rain.
How much does it rain in Neponset?
Throughout the year, in Neponset, Illinois, there are 147.2 rainfall days, and 29.17" (741mm) of precipitation is accumulated.
When does it snow in Neponset?
Months with snowfall are January through April, October through December.
What is the snowiest month in Neponset?
The month with the most snowfall is January, when snow falls for 11.4 days and typically aggregates up to 3.66" (93mm) of snow.
How many days does it snow in Neponset?
In Neponset, during the entire year, snow falls for 37 days and aggregates up to 12.91" (328mm) of snow.
What is the month with the least sunshine in Neponset?
With an average of 3.9h of sunshine, January has the least sunshine of the year in Neponset.
When is the lowest UV index in Neponset?
January is the month with the lowest UV index in Neponset, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Neponset?
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 rainiest month in Neponset?
The month with the most rainfall in Neponset is May, when the rain falls for 18.3 days and typically aggregates up to 4.45" (113mm) of precipitation.
When it does not snow in Neponset?
May through September are months without snowfall in Neponset.
When are the longest days in Neponset?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What is the month with the most sunshine in Neponset?
June and July, with an average of 10h of sunshine, are months with the most sunshine.
When is the highest UV index in Neponset?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Neponset?
The warmest time of the year in Neponset, Illinois, is July, with temperatures averaging a high of 81°F (27.2°C) and a low of 64.6°F (18.1°C).
What is the most humid month in Neponset?
With an average relative humidity of 84%, July is the most humid month in Neponset.
What is the least humid month in Neponset?
With an average relative humidity of 72%, October is the least humid month.
What is the month with the shortest days in Neponset?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Neponset, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.8°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure
Neponset, IL
- Average pressure in January:
30.13"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:
29.95"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Neponset, IL
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9.1mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.3mph - 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 (6.6mph).
Average humidity
Neponset, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Neponset, IL
- Average rainfall in January:
1.42" - Average rainfall in February:
1.57" - Average rainfall in March:
2.05" - Average rainfall in April:
3.5" - Average rainfall in May:
4.45" - Average rainfall in June:
3.31"
- Average rainfall in July:
2.87" - Average rainfall in August:
2.01" - Average rainfall in September:
2.05" - Average rainfall in October:
2.72" - Average rainfall in November:
1.81" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (4.45").
The driest months (with the least rainfall) are January and December (1.42").
Average rainfall days
Neponset, IL
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
5.6 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.6 days).
Average snowfall
Neponset, IL
The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Neponset, IL
- Average snowfall days in January:
11.4 days - Average snowfall days in February:
9.1 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
1.2 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 days - Average snowfall days in December:
7.3 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Neponset, 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- 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:
5h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Neponset, IL
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
18 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (10.2 days).
Average UV index
Neponset, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Neponset, IL
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility
Neponset, 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).
Neponset, Illinois, USA
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