Climate and monthly weather forecastPlainfield, WI
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Plainfield, Wisconsin, with an average temperature varying between 10.4°F (-12°C) and 21.7°F (-5.7°C). Plainfield experiences its lowest average temperatures in January, reaching a peak of 21.7°F (-5.7°C) and a minimum of 10.4°F (-12°C). Weather in January »Weather in February
February, the last month of the winter in Plainfield, is another freezing cold month, with an average temperature ranging between min 12.6°F (-10.8°C) and max 25.5°F (-3.6°C). The high-temperature average in February for Plainfield is a still subzero cold 25.5°F (-3.6°C), staying closely aligned with January's conditions. Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Plainfield, Wisconsin, with an average temperature varying between 25.2°F (-3.8°C) and 39°F (3.9°C). In March, the average high-temperature increases from a subzero cold 25.5°F (-3.6°C) in February to a cold 39°F (3.9°C). Weather in March »Weather in April
April in Plainfield, Wisconsin, is a fresh spring month, with an average temperature varying between 35.6°F (2°C) and 51.8°F (11°C). April's onset brings a temperature rise, moving from an icy 39°F (3.9°C) in March to a fresh 51.8°F (11°C). Weather in April »Weather in May
May, the last month of the spring in Plainfield, is an enjoyable month, with an average temperature varying between 65.1°F (18.4°C) and 46.9°F (8.3°C). As April gives way to May, the average high-temperature displays an increase, moving from a fresh 51.8°F (11°C) to an enjoyable 65.1°F (18.4°C). Weather in May »Weather in June
June, the first month of the summer in Plainfield, is a warm month, with an average temperature fluctuating between 73.4°F (23°C) and 56.1°F (13.4°C). Plainfield in June observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 65.1°F (18.4°C) in May to a moderately hot 73.4°F (23°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Plainfield, Wisconsin, with an average temperature ranging between max 78.3°F (25.7°C) and min 60.6°F (15.9°C). Plainfield's July weather reaches an average high of 78.3°F (25.7°C) and an average low of 60.6°F (15.9°C), making it the warmest month. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Plainfield, Wisconsin, with an average temperature varying between 59°F (15°C) and 77.2°F (25.1°C). The commencement of August notes an average high-temperature of a still warm 77.2°F (25.1°C), exhibiting little difference from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Plainfield, Wisconsin, with an average temperature ranging between max 69.6°F (20.9°C) and min 51.6°F (10.9°C). The start of September comes with a small reduction in the average high-temperature, subtly receding from a warm 77.2°F (25.1°C) in August to an agreeable 69.6°F (20.9°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Plainfield, Wisconsin, with temperature in the range of an average low of 41°F (5°C) and an average high of 55.9°F (13.3°C). October's onset corresponds with a shift in the average high-temperature, moving from an agreeable 69.6°F (20.9°C) in September to a refreshing 55.9°F (13.3°C). Weather in October »Weather in November
November, the last month of the autumn in Plainfield, is also a wintry month, with an average temperature varying between 41.4°F (5.2°C) and 29.8°F (-1.2°C). November signals a clear temperature drop, with average high-temperatures decreasing from October's moderate 55.9°F (13.3°C) to a cold 41.4°F (5.2°C). Weather in November »Weather in December
December, the first month of the winter in Plainfield, is still a freezing cold month, with an average temperature ranging between min 18.3°F (-7.6°C) and max 27.9°F (-2.3°C). Start of December brings a shift in the average high-temperature, falling from November's wintry 41.4°F (5.2°C) to a subzero cold 27.9°F (-2.3°C). Weather in December »Updated: Jul 9, 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
Plainfield experiences its lowest temperatures in January, with an average peak of 21.7°F (-5.7°C) and a low of 10.4°F (-12°C).
The months with the highest humidity are January and February, with an average relative humidity of 89%.
January and February are months with the least rain when the rain falls for 4.3 days and typically aggregates up to 1.22" (31mm) of rain.
In Plainfield, during the entire year, the rain falls for 131 days and collects up to 26.42" (671mm) of precipitation.
Months with snowfall are January through May, October through December.
January is the month with the most snowfall. Snow falls for 13.3 days and accumulates 5.87" (149mm) of snow.
In Plainfield, during the entire year, snow falls for 55.2 days and aggregates up to 23.35" (593mm) of snow.
January has the least sunshine of the year, with an average of 3.4h of sunshine.
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.
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 is the least humid month, with an average relative humidity of 75%.
The month with the most rainfall is May, when the rain falls for 16.4 days and typically aggregates up to 3.43" (87mm) of precipitation.
May through August, with an average maximum UV index of 5, are months with the highest UV index.
In Plainfield, snow does not fall in June through September.
June has the longest days of the year, with an average of 15h and 30min of daylight.
In Plainfield, July is identified by the average highest temperatures, reaching a peak of 78.3°F (25.7°C) and a low of 60.6°F (15.9°C).
July has the most sunshine of the year, with an average of 10h of sunshine.
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Plainfield, WI
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (21.7°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure
Plainfield, WI
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"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:
30.09"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Plainfield, WI
- Average wind speed in January:
9.7mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.4mph - Average wind speed in April:
10mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.9mph - Average wind speed in September:
7.7mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity
Plainfield, WI
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Plainfield, WI
- Average rainfall in January:
1.22" - Average rainfall in February:
1.22" - Average rainfall in March:
1.89" - Average rainfall in April:
2.76" - Average rainfall in May:
3.43" - Average rainfall in June:
3.27"
- Average rainfall in July:
2.44" - Average rainfall in August:
2.05" - Average rainfall in September:
2.01" - Average rainfall in October:
2.76" - Average rainfall in November:
1.77" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is May (3.43").
The driest months (with the least rainfall) are January and February (1.22").
Average rainfall days
Plainfield, WI
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
4 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
12 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4 days).
Average snowfall
Plainfield, WI
- Average snowfall in January:
5.87" - Average snowfall in February:
5.63" - Average snowfall in March:
2.91" - Average snowfall in April:
2.44" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Plainfield, WI
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
10.5 days - Average snowfall days in March:
7.5 days - Average snowfall days in April:
4 days - Average snowfall days in May:
0.2 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:
5.8 days - Average snowfall days in December:
12.4 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Plainfield, 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 24min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 6min - Average sunshine in November:
4h and 42min - Average sunshine in December:
3h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days
Plainfield, WI
- Average sunshine days in January:
15.6 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
16.3 days - Average sunshine days in November:
16.6 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is November (16.6 days).
The months with the least sunshine days are April and June (11.9 days).
Average UV index
Plainfield, 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, November and December (UV index 1).
Average cloud cover
Plainfield, WI
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Plainfield, WI
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
