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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 Sparta, Wisconsin, is a freezing cold winter month, with temperature in the range of an average low of 8.1°F (-13.3°C) and an average high of 21.6°F (-5.8°C). January is Sparta's coldest month, registering average high temperatures of 21.6°F (-5.8°C) and lows of 8.1°F (-13.3°C). Weather in January »
Weather in February
February, the last month of the winter in Sparta, is another freezing cold month, with an average temperature ranging between min 12°F (-11.1°C) and max 25.9°F (-3.4°C). Sparta's average high-temperature marks a still subzero cold 25.9°F (-3.4°C) with the advent of February, closely mirroring that of the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Sparta, is an icy month, with an average temperature varying between 40.1°F (4.5°C) and 25°F (-3.9°C). Sparta experiences a temperature shift with the start of March, with average high-temperatures moving from a subzero cold 25.9°F (-3.4°C) in February to an icy 40.1°F (4.5°C). Weather in March »
Weather in April
April in Sparta, Wisconsin, is a fresh spring month, with an average temperature varying between 52.7°F (11.5°C) and 35.6°F (2°C). April brings a temperature change, with average high-temperatures moving from March's cold 40.1°F (4.5°C) to a fresh 52.7°F (11.5°C). Weather in April »
Weather in May
May, the last month of the spring in Sparta, is an enjoyable month, with an average temperature varying between 65.7°F (18.7°C) and 47.3°F (8.5°C). May's arrival signals an increase in average high-temperatures, moving from April's cool 52.7°F (11.5°C) to a comfortable 65.7°F (18.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Sparta, Wisconsin, with an average temperature fluctuating between 56.8°F (13.8°C) and 74.8°F (23.8°C). The shift from May to June is marked by an increase in the average high-temperature, moving from a refreshing 65.7°F (18.7°C) to a moderately hot 74.8°F (23.8°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Sparta, Wisconsin, with an average temperature fluctuating between 60.8°F (16°C) and 79.3°F (26.3°C). July, characterized by an average high temperature of 79.3°F (26.3°C) and a low temperature of 60.8°F (16°C), is generally the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Sparta, Wisconsin, with an average temperature fluctuating between 58.3°F (14.6°C) and 77.5°F (25.3°C). Sparta records a slight change with August's average high-temperatures adjusting to a still moderately hot 77.5°F (25.3°C) from July's 79.3°F (26.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Sparta, is also an agreeable month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 70.9°F (21.6°C). September indicates a minor shift in the average high-temperature, from August's warm 77.5°F (25.3°C) to a pleasant 70.9°F (21.6°C). Weather in September »
Weather in October
October, the same as September, in Sparta, Wisconsin, is a moderate autumn month, with temperature in the range of an average low of 39.9°F (4.4°C) and an average high of 55.9°F (13.3°C). As Sparta steps into October, the average high-temperature decreases significantly from the an agreeable 70.9°F (21.6°C) of September to a moderate 55.9°F (13.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Sparta, is also a wintry month, with temperature in the range of an average high of 41.2°F (5.1°C) and an average low of 28.9°F (-1.7°C). As Sparta transitions into November, a noticeable drop in the average high-temperature is observed, falling from a refreshing 55.9°F (13.3°C) in October to a wintry 41.2°F (5.1°C). Weather in November »
Weather in December
December, the first month of the winter in Sparta, is still a freezing cold month, with an average temperature fluctuating between 27.5°F (-2.5°C) and 16.7°F (-8.5°C). As November transitions into December, Sparta sees a drop in the average high-temperature, transitioning from an icy 41.2°F (5.1°C) to a freezing cold 27.5°F (-2.5°C). Weather in December »
Updated: Feb 14, 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 month is the coldest in Sparta?
January brings the lowest temperatures, with an average high of 21.6°F (-5.8°C) and an average low of 8.1°F (-13.3°C).
What is the most humid month in Sparta?
The months with the highest humidity are January and February, with an average relative humidity of 90%.
What is the driest month in Sparta?
January is the month with the least rainfall in Sparta, Wisconsin. Rain falls for 4.8 days and accumulates 1.1" (28mm) of precipitation.
How many days does it rain in Sparta?
In Sparta, during the entire year, the rain falls for 142.9 days and collects up to 29.13" (740mm) of precipitation.
When does it snow in Sparta?
Months with snowfall are January through May, October through December.
How many days does it snow in Sparta?
In Sparta, Wisconsin, during the entire year, snow falls for 67.6 days and aggregates up to 26.34" (669mm) of snow.
What is the month with the least sunshine in Sparta?
The month with the least sunshine in Sparta is January, with an average of 3h of sunshine.
What are the months with the lowest UV index in Sparta?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Sparta.
When does it snow the most in Sparta?
February is the month with the most snowfall in Sparta, Wisconsin. Snow falls for 15.1 days and accumulates 6.85" (174mm) of snow.
When is Daylight Saving Time (DST) in Sparta?
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 are the least humid months in Sparta?
The months with the lowest humidity in Sparta, Wisconsin, are April and October, with an average relative humidity of 77%.
When is the highest UV index in Sparta?
The months with the highest UV index in Sparta, Wisconsin, are May through August, with an average maximum UV index of 5.
What is the wettest month in Sparta?
June is the month with the most rainfall in Sparta. Rain falls for 18.8 days and accumulates 4.57" (116mm) of precipitation.
When it does not snow in Sparta?
June through September are months without snowfall in Sparta.
When are the longest days in Sparta?
The month with the longest days in Sparta, Wisconsin, is June, with an average of 15h and 24min of daylight.
What part of the year is the hottest in Sparta?
With its average high temperature of 79.3°F (26.3°C) and a low of 60.8°F (16°C), July is regarded as the warmest month.
What month has the most sunshine in Sparta?
With an average of 9.8h of sunshine, July has the most sunshine of the year in Sparta.
What is the month with the shortest days in Sparta?
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Sparta, WI
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (21.6°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure
Sparta, WI
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.1"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Sparta, WI
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.6mph - Average wind speed in April:
9.3mph - Average wind speed in May:
8mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.2mph - Average wind speed in October:
8.3mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity
Sparta, WI
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall
Sparta, WI
- Average rainfall in January:
1.1" - Average rainfall in February:
1.26" - Average rainfall in March:
1.73" - Average rainfall in April:
2.87" - Average rainfall in May:
3.66" - Average rainfall in June:
4.57"
The wettest month (with the highest rainfall) is June (4.57").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days
Sparta, WI
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
10 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
6.3 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (3.8 days).
Average snowfall
Sparta, WI
- Average snowfall in January:
5.2" - Average snowfall in February:
6.85" - Average snowfall in March:
3.11" - Average snowfall in April:
3.15" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Sparta, WI
- Average snowfall days in January:
15.5 days - Average snowfall days in February:
15.1 days - Average snowfall days in March:
9.1 days - Average snowfall days in April:
4.7 days - Average snowfall days in May:
0.4 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:
1.9 days - Average snowfall days in November:
6.8 days - Average snowfall days in December:
14.1 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sparta, WI
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Sparta, WI
- Average sunshine days in January:
12.9 days - Average sunshine days in February:
12 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
8.4 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
14 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
15.2 days - Average sunshine days in December:
14.4 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is June (8.4 days).
Average UV index
Sparta, WI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Sparta, WI
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Sparta, WI
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Sparta, Wisconsin, USA
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