Climate and monthly weather forecastPrairie du Sac, WI
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Prairie du Sac, Wisconsin, with an average temperature varying between 22.6°F (-5.2°C) and 10.6°F (-11.9°C). January, with its high-temperature average of 22.6°F (-5.2°C) and a low-temperature average of 10.6°F (-11.9°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Prairie du Sac, is another freezing cold month, with an average temperature fluctuating between 26.6°F (-3°C) and 13.5°F (-10.3°C). With the onset of February, Prairie du Sac's average high-temperature clocks in at a still subzero cold 26.6°F (-3°C), showing a minor fluctuation from the previous month. Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Prairie du Sac, Wisconsin, with temperature in the range of an average high of 41.4°F (5.2°C) and an average low of 26.1°F (-3.3°C). The onset of March brings a clear temperature shift, with the average high-temperature escalating from a freezing cold 26.6°F (-3°C) in February to an icy 41.4°F (5.2°C). Weather in March »Weather in April
April is a cool spring month in Prairie du Sac, Wisconsin, with an average temperature varying between 53.4°F (11.9°C) and 36.7°F (2.6°C). In Prairie du Sac, the average high-temperature in April rises, from a wintry 41.4°F (5.2°C) in March, to a fresh 53.4°F (11.9°C). Weather in April »Weather in May
May, the last month of the spring in Prairie du Sac, is a comfortable month, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 65.8°F (18.8°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a fresh 53.4°F (11.9°C) in April to a comfortable 65.8°F (18.8°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Prairie du Sac, Wisconsin, with an average temperature fluctuating between 74.8°F (23.8°C) and 57.2°F (14°C). The start of June brings a shift in the average high-temperature, increasing from May's comfortable 65.8°F (18.8°C) to a moderately hot 74.8°F (23.8°C). Weather in June »Weather in July
July, like June, in Prairie du Sac, Wisconsin, is a moderately hot summer month, with an average temperature varying between 61.2°F (16.2°C) and 79.2°F (26.2°C). July, having an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 61.2°F (16.2°C), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Prairie du Sac, is another warm month, with an average temperature fluctuating between 77.7°F (25.4°C) and 59°F (15°C). The arrival of August sees a recorded average high-temperature of a still warm 77.7°F (25.4°C), showing little divergence from the previous month's conditions. Weather in August »Weather in September
September, the first month of the autumn in Prairie du Sac, is also an agreeable month, with an average temperature fluctuating between 51.3°F (10.7°C) and 70.7°F (21.5°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a warm 77.7°F (25.4°C) in August to a pleasant 70.7°F (21.5°C). Weather in September »Weather in October
October, the same as September, in Prairie du Sac, Wisconsin, is a moderate autumn month, with an average temperature ranging between max 57°F (13.9°C) and min 41°F (5°C). Onset of October witnesses a reduction in the average high-temperature, falling from an agreeable 70.7°F (21.5°C) in September to a refreshing 57°F (13.9°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Prairie du Sac, Wisconsin, with an average temperature varying between 42.3°F (5.7°C) and 29.8°F (-1.2°C). Prairie du Sac's transition into November marks a considerable drop in the average high-temperature, moving down from a mild 57°F (13.9°C) in October to a cold 42.3°F (5.7°C). Weather in November »Weather in December
December, the first month of the winter in Prairie du Sac, is also a subzero cold month, with temperature in the range of an average high of 29.5°F (-1.4°C) and an average low of 19.4°F (-7°C). Prairie du Sac's progression into December involves a drop in the average high-temperature, receding from a cold 42.3°F (5.7°C) in November to a subzero cold 29.5°F (-1.4°C). Weather in December »Updated: Jun 13, 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
January, on average, is the coldest month, registering a high temperature of 22.6°F (-5.2°C) and a low of 10.6°F (-11.9°C).
January is the most humid month, with an average relative humidity of 89%.
January is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.51" (13mm) of precipitation.
Throughout the year, there are 122.6 rainfall days, and 16.02" (407mm) of precipitation is accumulated.
Months with snowfall are January through April, October through December.
In Prairie du Sac, during the entire year, snow falls for 50.5 days and aggregates up to 11.69" (297mm) of snow.
With an average of 3.3h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.
The month with the most snowfall in Prairie du Sac is February, when snow falls for 11.9 days and typically aggregates up to 2.8" (71mm) of snow.
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.
April and October, with an average relative humidity of 77%, are the least humid months in Prairie du Sac.
May through September are months without snowfall.
The month with the most rainfall in Prairie du Sac is June, when the rain falls for 16.8 days and typically aggregates up to 2.48" (63mm) of precipitation.
With an average of 15h and 18min of daylight, June has the longest days of the year.
In Prairie du Sac, July is known for its average highest temperatures, reaching a high of 79.2°F (26.2°C) and a low of 61.2°F (16.2°C).
July has the most sunshine of the year, with an average of 9.9h of sunshine.
The month with the highest UV index is July, with an average maximum UV index of 6.
With an average of 9h and 0min of daylight, December has the shortest days of the year.
Average temperature
Prairie du Sac, WI
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (22.6°F).
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure
Prairie du Sac, WI
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Prairie du Sac, WI
- Average wind speed in January:
9.5mph - Average wind speed in February:
9.5mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.4mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.2mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Prairie du Sac, WI
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall
Prairie du Sac, WI
- Average rainfall in January:
0.51" - Average rainfall in February:
0.67" - Average rainfall in March:
0.94" - Average rainfall in April:
1.69" - Average rainfall in May:
1.89" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.5" - Average rainfall in September:
1.57" - Average rainfall in October:
1.26" - Average rainfall in November:
0.71" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days
Prairie du Sac, WI
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.1 days - Average rainfall days in March:
10.2 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
11 days - Average rainfall days in November:
6 days - Average rainfall days in December:
4.8 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (3.1 days).
Average snowfall
Prairie du Sac, WI
The month with the highest snowfall is February (2.8").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Prairie du Sac, WI
- Average snowfall days in January:
13.2 days - Average snowfall days in February:
11.9 days - Average snowfall days in March:
7 days - Average snowfall days in April:
2.8 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:
0.8 days - Average snowfall days in November:
4.3 days - Average snowfall days in December:
10.5 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Prairie du Sac, WI
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 30min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 6min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days
Prairie du Sac, WI
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
17.7 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (9.9 days).
Average UV index
Prairie du Sac, WI
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Prairie du Sac, WI
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Prairie du Sac, WI
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
