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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, like December, in Nashville, Illinois, is another cold winter month, with an average temperature varying between 37.9°F (3.3°C) and 25°F (-3.9°C). The coldest temperatures occur during January, when averages reach a peak of 37.9°F (3.3°C) and a low of 25°F (-3.9°C). Weather in January »
Weather in February
February, the last month of the winter in Nashville, is another cold month, with an average temperature ranging between min 28.4°F (-2°C) and max 42.4°F (5.8°C). The advent of February denotes an average high-temperature of a still wintry 42.4°F (5.8°C), subtly different from January's 37.9°F (3.3°C). Weather in February »
Weather in March
March, the first month of the spring in Nashville, is a cool month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 54.1°F (12.3°C). The transition from February to March brings a temperature rise, with average high-temperatures increasing from a cold 42.4°F (5.8°C) to a cool 54.1°F (12.3°C). Weather in March »
Weather in April
April in Nashville, Illinois, is an enjoyable spring month, with temperature in the range of an average high of 65.1°F (18.4°C) and an average low of 47.8°F (8.8°C). The shift into April is marked by a rise in the average high-temperature, moving from March's cool 54.1°F (12.3°C) to an enjoyable 65.1°F (18.4°C). Weather in April »
Weather in May
May, the last month of the spring in Nashville, is a warm month, with an average temperature varying between 74.8°F (23.8°C) and 57.9°F (14.4°C). The start of May signals an increase in the average high-temperature, moving from an enjoyable 65.1°F (18.4°C) in April to a moderately hot 74.8°F (23.8°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Nashville, Illinois, with an average temperature varying between 83.5°F (28.6°C) and 66.4°F (19.1°C). The start of June brings a subtle rise in the average high-temperature, moving from 74.8°F (23.8°C) in May to a still warm 83.5°F (28.6°C). Weather in June »
Weather in July
July is a tropical summer month in Nashville, Illinois, with an average temperature ranging between min 68.4°F (20.2°C) and max 86°F (30°C). July, marked by an average high-temperature of 86°F (30°C) and a low-temperature of 68.4°F (20.2°C), is the warmest month. July's mean heat index is calculated to be a very hot 98.6°F (37°C). Weather in July »
Weather in August
August, the last month of the summer in Nashville, is also a moderately hot month, with an average temperature fluctuating between 84.4°F (29.1°C) and 66°F (18.9°C). Nashville's shift into August is marked by a subtle change to a warm 84.4°F (29.1°C) from July's 86°F (30°C) in temperature. Weather in August »
Weather in September
September, the first month of the autumn in Nashville, is still a warm month, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 59.9°F (15.5°C). Nashville experiences an average high-temperature of a still warm 79.2°F (26.2°C) in September, marking an insignificant shift from 84.4°F (29.1°C) in August. Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Nashville, Illinois, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 49.1°F (9.5°C). Nashville's progression into October involves a drop in the average high-temperature, receding from a warm 79.2°F (26.2°C) in September to a comfortable 66.6°F (19.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Nashville, is also a fresh month, with an average temperature varying between 37.9°F (3.3°C) and 53.1°F (11.7°C). November brings a decrease in the average high-temperature, shifting from a refreshing 66.6°F (19.2°C) in October to a cool 53.1°F (11.7°C). Weather in November »
Weather in December
December, the first month of the winter in Nashville, is still a chilly month, with an average temperature ranging between min 30.7°F (-0.7°C) and max 42.8°F (6°C). December shows a mild decline in the average high-temperature, falling from November's fresh 53.1°F (11.7°C) to a chilly 42.8°F (6°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Nashville?
Nashville's January weather reaches an average high of 37.9°F (3.3°C) and an average low of 25°F (-3.9°C), making it the coldest month.
How much does it rain in Nashville?
Throughout the year, in Nashville, Illinois, there are 166.8 rainfall days, and 37.83" (961mm) of precipitation is accumulated.
When does it snow in Nashville?
Months with snowfall in Nashville are January through April, September, November and December.
When does it snow the most in Nashville?
The month with the most snowfall in Nashville is January, when snow falls for 7.3 days and typically aggregates up to 2.4" (61mm) of snow.
How many days does it snow in Nashville?
Throughout the year, there are 23.2 snowfall days, and 7.87" (200mm) of snow is accumulated.
What is the month with the least sunshine in Nashville?
With an average of 4.6h of sunshine, January has the least sunshine of the year in Nashville, Illinois.
What are the months with the lowest UV index in Nashville?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month in Nashville?
February is the month with the least rainfall in Nashville, Illinois. Rain falls for 9.9 days and accumulates 2.01" (51mm) of precipitation.
When is Daylight Saving Time (DST) in Nashville?
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 Nashville?
April is the month with the most rainfall. Rain falls for 16 days and accumulates 4.45" (113mm) of precipitation.
What is the most humid month in Nashville?
The most humid month is May, with an average relative humidity of 80%.
When it does not snow in Nashville?
May through August and October are months without snowfall in Nashville, Illinois.
When is the highest UV index in Nashville?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Nashville, Illinois.
When are the longest days in Nashville?
June has the longest days of the year in Nashville, with an average of 14h and 48min of daylight.
What month has the most sunshine in Nashville?
With an average of 10.5h of sunshine, June has the most sunshine of the year.
What are the warmest months in Nashville?
Nashville's July weather, with an average high temperature of 86°F (30°C) and an average low temperature of 68.4°F (20.2°C), tends to be the warmest of the year.
What is the least humid month in Nashville?
October is the least humid month in Nashville, with an average relative humidity of 71%.
What is the month with the shortest days in Nashville?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Nashville, IL
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure
Nashville, 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:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"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:
30.04"Hg - Average pressure in November:
30.13"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 (29.93"Hg).
Average wind speed
Nashville, IL
- Average wind speed in January:
9.7mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.8mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
8.1mph - Average wind speed in November:
8.8mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity
Nashville, IL
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Nashville, IL
- Average rainfall in January:
2.4" - Average rainfall in February:
2.01" - Average rainfall in March:
3.07" - Average rainfall in April:
4.45" - Average rainfall in May:
4.37" - Average rainfall in June:
4.37"
- Average rainfall in July:
3.7" - Average rainfall in August:
3.31" - Average rainfall in September:
2.09" - Average rainfall in October:
3.03" - Average rainfall in November:
2.48" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is February (2.01").
Average rainfall days
Nashville, IL
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
16 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
14.1 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (9.2 days).
Average snowfall
Nashville, IL
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days
Nashville, IL
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
2.5 days - Average snowfall days in April:
0.4 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:
0.1 days - Average snowfall days in October:
0.1 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 (7.3 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight / Average sunshine
Nashville, 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - 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 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Nashville, IL
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
13.1 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
17 days
The months with the most sunshine days are October and November (17.5 days).
The month with the least sunshine days is May (9.3 days).
Average UV index
Nashville, 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
Nashville, IL
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Nashville, 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).
Nashville, Illinois, USA
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