March weather forecastSeymour, WI
March
Weather in March
March, the first month of the spring in Seymour, is a wintry month, with an average temperature varying between 25.2°F (-3.8°C) and 38.7°F (3.7°C).Temperature
The commencement of March sees a shift in the average high-temperature, moving from a freezing cold 25.3°F (-3.7°C) in February to an icy 38.7°F (3.7°C). The nights of March anticipate an average low-temperature of 25.2°F (-3.8°C).Humidity
In Seymour, the average relative humidity in March is 81%.Rainfall
In Seymour, in March, it is raining for 10.1 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, there are 125.3 rainfall days, and 24.84" (631mm) of precipitation is accumulated.Snowfall
Months with snowfall in Seymour are January through May, October through December. In Seymour, during March, snow falls for 8.5 days and regularly aggregates up to 2.64" (67mm) of snow. In Seymour, during the entire year, snow falls for 55.6 days and aggregates up to 22.28" (566mm) of snow.Daylight
In Seymour, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:29 am and sunset at 5:41 pm CST. On the last day of March, sunrise is at 6:34 am and sunset at 7:20 pm CDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
In March, the average sunshine is 5.4h.UV index
In Seymour, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In March, a regular UV index of 2 translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Seymour, WI
- Average high temperature in March: 38.7°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in March: 25.2°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in March
Seymour, WI
- Average pressure in March: 30.09"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 in March
Seymour, WI
- Average wind speed in March: 9.3mph
The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in March
Seymour, WI
- Average humidity in March: 81%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in March
Seymour, WI
- Average rainfall in March: 1.73"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in March
Seymour, WI
- Average rainfall days in March: 10.1 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (3.2 days).
Average snowfall in March
Seymour, WI
- Average snowfall in March: 2.64"
The month with the highest snowfall is February (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Seymour, WI
- Average snowfall days in March: 8.5 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Seymour, WI
- Average daylight in March: 12h and 0min
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 March: 5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in March
Seymour, WI
- Average sunshine days in March: 15.6 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in March
Seymour, WI
- Average UV index in March: 2
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 in March
Seymour, WI
- Average cloud cover in March: 55
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in March
Seymour, WI
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).





