Climate and monthly weather forecastNelson, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Nelson, Wisconsin, is another subzero cold winter month, with an average temperature ranging between min 7.2°F (-13.8°C) and max 20.5°F (-6.4°C). January, known for its average high temperature of 20.5°F (-6.4°C) and an average low temperature of 7.2°F (-13.8°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Nelson, Wisconsin, with an average temperature fluctuating between 9.9°F (-12.3°C) and 24.4°F (-4.2°C). The arrival of February sees an average high-temperature of a still subzero cold 24.4°F (-4.2°C), hardly diverging from January's 20.5°F (-6.4°C). Weather in February »Weather in March
March, the first month of the spring in Nelson, is a cold month, with an average temperature varying between 39.6°F (4.2°C) and 24.4°F (-4.2°C). The transition from February to March brings a clear temperature rise, with average high-temperatures increasing from a freezing cold 24.4°F (-4.2°C) to a wintry 39.6°F (4.2°C). Weather in March »Weather in April
April in Nelson, Wisconsin, is a cool spring month, with an average temperature fluctuating between 52.5°F (11.4°C) and 35.2°F (1.8°C). Nelson's April weather brings a rise in high-temperatures, moving from an icy 39.6°F (4.2°C) in March to a cool 52.5°F (11.4°C). Weather in April »Weather in May
May, the last month of the spring in Nelson, is a refreshing month, with an average temperature ranging between max 64.8°F (18.2°C) and min 47.1°F (8.4°C). The shift into May is marked by a rise in the average high-temperature, moving from April's fresh 52.5°F (11.4°C) to a comfortable 64.8°F (18.2°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Nelson, Wisconsin, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 56.8°F (13.8°C). June sees a rise in the average high-temperature, climbing from a refreshing 64.8°F (18.2°C) in May to a moderately hot 74.5°F (23.6°C). Weather in June »Weather in July
July, like June, in Nelson, Wisconsin, is a moderately hot summer month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 61°F (16.1°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 78.6°F (25.9°C) and a low of 61°F (16.1°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Nelson, Wisconsin, with an average temperature varying between 58.3°F (14.6°C) and 77.5°F (25.3°C). The arrival of August brings an average high-temperature of a still warm 77.5°F (25.3°C), nearly identical to July's 78.6°F (25.9°C). Weather in August »Weather in September
September, the first month of the autumn in Nelson, is also an agreeable month, with an average temperature varying between 70.7°F (21.5°C) and 50.9°F (10.5°C). A mild shift in the average high-temperature occurs in September, reducing from a warm 77.5°F (25.3°C) in August to an agreeable 70.7°F (21.5°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Nelson, Wisconsin, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 39.9°F (4.4°C). As October begins, there is a noticeable decrease in the average high-temperature, falling from an agreeable 70.7°F (21.5°C) in September to a moderate 55.6°F (13.1°C). Weather in October »Weather in November
November, the last month of the autumn in Nelson, is also an icy month, with an average temperature ranging between max 41.2°F (5.1°C) and min 28°F (-2.2°C). Nelson's transition into November is marked by a clear temperature shift, receding from a refreshing 55.6°F (13.1°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 Nelson, is also a subzero cold month, with temperature in the range of an average low of 15.3°F (-9.3°C) and an average high of 26.1°F (-3.3°C). Nelson's transition into December is marked by a clear drop in the average high-temperature, receding from a cold 41.2°F (5.1°C) in November to a freezing cold 26.1°F (-3.3°C). Weather in December »Updated: Jun 16, 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 Nelson's coldest month, with an average high-temperature of 20.5°F (-6.4°C) and a low-temperature of 7.2°F (-13.8°C).
January and February, with an average relative humidity of 90%, are most humid months.
The month with the least rainfall is January, when the rain falls for 4.1 days and typically collects 0.87" (22mm) of precipitation.
In Nelson, during the entire year, the rain falls for 135.6 days and collects up to 25.79" (655mm) of precipitation.
January through May, October through December are months with snowfall.
Throughout the year, there are 61.6 snowfall days, and 23.98" (609mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 3.2h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.
The month with the most snowfall is February, when snow falls for 13.2 days and typically aggregates up to 7.01" (178mm) 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.
June is the month with the most rainfall. Rain falls for 18.3 days and accumulates 4.49" (114mm) of precipitation.
In Nelson, snow does not fall in June through September.
The month with the longest days is June, with an average of 15h and 30min of daylight.
The warmest month is July, with an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 61°F (16.1°C).
The month with the most sunshine is July, with an average of 9.6h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index.
With an average relative humidity of 75%, October is the least humid month.
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
Nelson, WI
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (20.5°F).
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure
Nelson, WI
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Nelson, WI
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.7mph - 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:
6.4mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.5mph - Average wind speed in November:
8.8mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity
Nelson, WI
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Nelson, WI
- Average rainfall in January:
0.87" - Average rainfall in February:
1.14" - Average rainfall in March:
1.38" - Average rainfall in April:
2.44" - Average rainfall in May:
3.19" - Average rainfall in June:
4.49"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.64" - Average rainfall in September:
2.09" - Average rainfall in October:
2.36" - Average rainfall in November:
1.06" - Average rainfall in December:
1.38"
The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days
Nelson, WI
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
3.2 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
5.6 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is February (3.2 days).
Average snowfall
Nelson, WI
- Average snowfall in January:
4.57" - Average snowfall in February:
7.01" - Average snowfall in March:
3.15" - Average snowfall in April:
2.05" - Average snowfall in May:
0.39" - Average snowfall in June:
0"
The month with the highest snowfall is February (7.01").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Nelson, WI
- Average snowfall days in January:
15.4 days - Average snowfall days in February:
13.2 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
4 days - Average snowfall days in May:
0.3 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:
1.5 days - Average snowfall days in November:
5.7 days - Average snowfall days in December:
13.2 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Nelson, WI
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 6min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 24min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 12min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 48min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 12min - Average sunshine in November:
4h and 42min - Average sunshine in December:
3h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
Nelson, WI
- Average sunshine days in January:
14.4 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
16.9 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is June (9.3 days).
Average UV index
Nelson, WI
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Nelson, WI
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Nelson, WI
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
