September weather forecastWadena, MN
September
Weather in September
September, the first month of the autumn in Wadena, is also an agreeable month, with an average temperature ranging between max 68.9°F (20.5°C) and min 49.8°F (9.9°C).Temperature
The transition into September indicates a reduction in the average high-temperature, down to an agreeable 68.9°F (20.5°C) from August's moderately hot 77.9°F (25.5°C). In September, Wadena experiences an average nighttime temperature of 49.8°F (9.9°C).Humidity
The average relative humidity in September in Wadena is 73%.Rainfall
In Wadena, Minnesota, in September, during 8.5 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, in Wadena, there are 95.6 rainfall days, and 13.9" (353mm) of precipitation is accumulated.Snowfall
In Wadena, snow does not fall in June through September.Daylight
The average length of the day in September in Wadena is 12h and 32min.On the first day of September, sunrise is at 6:41 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 7:01 pm CDT.
Sunshine
The average sunshine in September is 8.8h.UV index
In Wadena, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 during September translates into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Wadena, MN
- Average high temperature in September: 68.9°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (16.9°F).
- Average low temperature in September: 49.8°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (3.7°F).
Average pressure in September
Wadena, MN
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in September
Wadena, MN
- Average wind speed in September: 8.2mph
The windiest months (with the highest average wind speed) are April and October (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in September
Wadena, MN
- Average humidity in September: 73%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall in September
Wadena, MN
- Average rainfall in September: 0.98"
The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is February (0.31").
Average rainfall days in September
Wadena, MN
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (1 days).
Average snowfall in September
Wadena, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Wadena, MN
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and December (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wadena, MN
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Wadena, MN
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in September
Wadena, MN
- Average UV index in September: 4
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 in September
Wadena, MN
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in September
Wadena, MN
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
