Climate and monthly weather forecastPowell, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Powell, Wisconsin, is another subzero cold winter month, with an average temperature varying between 7.2°F (-13.8°C) and 18.5°F (-7.5°C). Powell's coldest temperatures are experienced in January, with average high temperatures of 18.5°F (-7.5°C) and lows of 7.2°F (-13.8°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Powell, Wisconsin, with an average temperature fluctuating between 9.1°F (-12.7°C) and 21.6°F (-5.8°C). Powell notes an average high-temperature of a still freezing cold 21.6°F (-5.8°C) in February, hardly diverging from January. Weather in February »Weather in March
March, the first month of the spring in Powell, is an icy month, with an average temperature ranging between min 20.8°F (-6.2°C) and max 34.5°F (1.4°C). In Powell, the average high-temperature in March rises, from a subzero cold 21.6°F (-5.8°C) in February, to a wintry 34.5°F (1.4°C). Weather in March »Weather in April
April in Powell, Wisconsin, is a chilly spring month, with an average temperature varying between 46.9°F (8.3°C) and 31.1°F (-0.5°C). Powell's transition into April is marked by a rise in the average high-temperature, advancing from an icy 34.5°F (1.4°C) in March to a chilly 46.9°F (8.3°C). Weather in April »Weather in May
May, the last month of the spring in Powell, is a comfortable month, with an average temperature ranging between min 43°F (6.1°C) and max 63.9°F (17.7°C). Witnessing a clear upsurge, the average high-temperature during May escalates from April's chilly 46.9°F (8.3°C) to a refreshing 63.9°F (17.7°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Powell, Wisconsin, with an average temperature ranging between max 73°F (22.8°C) and min 51.4°F (10.8°C). With the onset of June, the average high-temperature slightly shifts from May's refreshing 63.9°F (17.7°C) to a pleasant 73°F (22.8°C). Weather in June »Weather in July
July in Powell, Wisconsin, is a warm summer month, with an average temperature fluctuating between 77.4°F (25.2°C) and 56.5°F (13.6°C). Temperature readings reach their annual highs in July, averaging 77.4°F (25.2°C) and a minimum average of 56.5°F (13.6°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Powell, Wisconsin, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 75°F (23.9°C). The start of August marks an average high-temperature of a still moderately hot 75°F (23.9°C), hardly distinguishable from the conditions in July. Weather in August »Weather in September
September, the first month of the autumn in Powell, is still a comfortable month, with temperature in the range of an average high of 66.9°F (19.4°C) and an average low of 48.4°F (9.1°C). The onset of September brings a small shift in high-temperatures, falling from a warm 75°F (23.9°C) in August to a refreshing 66.9°F (19.4°C). Weather in September »Weather in October
October, like September, in Powell, Wisconsin, is a cool autumn month, with an average temperature fluctuating between 38.3°F (3.5°C) and 50.5°F (10.3°C). The shift from September to October brings a noticeable decrease in the average high-temperature, dropping from a refreshing 66.9°F (19.4°C) to a cool 50.5°F (10.3°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Powell, Wisconsin, with an average temperature varying between 36.3°F (2.4°C) and 25.9°F (-3.4°C). Powell experiences a temperature shift at the start of November, with average high-temperatures adjusting from a cool 50.5°F (10.3°C) in October to a wintry 36.3°F (2.4°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Powell, Wisconsin, with an average temperature fluctuating between 23.9°F (-4.5°C) and 14.5°F (-9.7°C). December ushers in a slight temperature change, with average high-temperatures reducing from November's wintry 36.3°F (2.4°C) to a freezing cold 23.9°F (-4.5°C). Weather in December »Updated: Aug 11, 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 stands out as Powell's coldest month, with temperatures ranging between an average high of 18.5°F (-7.5°C) and a low of 7.2°F (-13.8°C).
January and February, with an average relative humidity of 92%, are most humid months.
The month with the least rainfall is January, when the rain falls for 2.3 days and typically collects 1.18" (30mm) of precipitation.
In Powell, during the entire year, the rain falls for 128 days and collects up to 23.5" (597mm) of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, there are 120.3 snowfall days, and 51.93" (1319mm) of snow is accumulated.
With an average of 1.9h of sunshine, January has the least sunshine of the year.
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Powell, Wisconsin.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Powell, 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.
The least humid month is May, with an average relative humidity of 71%.
The month with the most rainfall is May, when the rain falls for 16.2 days and typically aggregates up to 3.03" (77mm) of precipitation.
In Powell, snow does not fall in June through September.
The month with the longest days is June, with an average of 15h and 42min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 5.
With an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 56.5°F (13.6°C), July is the warmest month.
The month with the most sunshine is July, with an average of 9.6h of sunshine.
December is the month with the most snowfall. Snow falls for 23.4 days and accumulates 9.02" (229mm) of snow.
With an average of 8h and 42min of daylight, December has the shortest days of the year.
Average temperature
Powell, WI
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (18.5°F).
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure
Powell, WI
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.07"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Powell, WI
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.4mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.5mph - Average wind speed in May:
8mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.3mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.2mph
The windiest month (with the highest average wind speed) is November (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity
Powell, WI
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).
Average rainfall
Powell, WI
- Average rainfall in January:
1.18" - Average rainfall in February:
1.26" - Average rainfall in March:
1.46" - Average rainfall in April:
2.6" - Average rainfall in May:
3.03" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.28" - Average rainfall in August:
2.17" - Average rainfall in September:
1.61" - Average rainfall in October:
2.44" - Average rainfall in November:
1.46" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days
Powell, WI
- Average rainfall days in January:
2.3 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
7.2 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
9 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is May (16.2 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall
Powell, WI
- Average snowfall in January:
8.74" - Average snowfall in February:
8.78" - Average snowfall in March:
7.13" - Average snowfall in April:
8.19" - Average snowfall in May:
1.14" - Average snowfall in June:
0"
The month with the highest snowfall is December (9.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Powell, WI
- Average snowfall days in January:
24.3 days - Average snowfall days in February:
22.3 days - Average snowfall days in March:
16.3 days - Average snowfall days in April:
11.1 days - Average snowfall days in May:
1.8 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:
5.5 days - Average snowfall days in November:
15.6 days - Average snowfall days in December:
23.4 days
The month with the highest number of snowfall days is January (24.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Powell, WI
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
1h and 54min - Average sunshine in February:
2h and 0min - Average sunshine in March:
4h and 6min - Average sunshine in April:
6h and 18min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 0min - Average sunshine in September:
7h and 36min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 30min - Average sunshine in December:
2h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days
Powell, WI
- Average sunshine days in January:
6.5 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
9.6 days - Average sunshine days in April:
9 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
12.3 days - Average sunshine days in November:
10.1 days - Average sunshine days in December:
7.7 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is January (6.5 days).
Average UV index
Powell, WI
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Powell, WI
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility
Powell, WI
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
