Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September brings a slight decrease in the average high-temperature, shifting from a pleasant 73°F (22.8°C) in August to an enjoyable 64.9°F (18.3°C). Throughout September, an average low-temperature of 49.3°F (9.6°C) is expected.Humidity
In Ponemah, the average relative humidity in September is 74%.Rainfall
In Ponemah, Minnesota, in September, during 11.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Ponemah, Minnesota, during the entire year, the rain falls for 114.5 days and collects up to 19.49" (495mm) of precipitation.Snowfall
June through September are months without snowfall in Ponemah, Minnesota.Daylight
In September, the average length of the day is 12h and 34min.On the first day of September in Ponemah, sunrise is at 6:38 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 7:00 pm CDT.
Sunshine
In Ponemah, the average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are September temperatures in Ponemah?
What is the average humidity in September in Ponemah?
How much does it rain in Ponemah in September?
When it does not snow in Ponemah?
Does it snow in Ponemah in September?
What is the average length of the day in September in Ponemah?
When is the sunrise / sunset in September in Ponemah?
How long on average sun shines in September in Ponemah?
How high is the UV index in September in Ponemah?
Average temperature in September
Ponemah, MN
- Average high temperature in September: 64.9°F
The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is January (15.3°F).
- Average low temperature in September: 49.3°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (2.1°F).
Average pressure in September
Ponemah, MN
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Ponemah, MN
- Average wind speed in September: 8.8mph
The windiest month (with the highest average wind speed) is October (9.4mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in September
Ponemah, MN
- Average humidity in September: 74%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in September
Ponemah, MN
- Average rainfall in September: 1.65"
The wettest month (with the highest rainfall) is June (2.99").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in September
Ponemah, MN
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is June (17.1 days).
The month with the least rainy days is December (1.7 days).
Average snowfall in September
Ponemah, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (6.38").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Ponemah, MN
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (22.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Ponemah, MN
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in September
Ponemah, MN
- Average sunshine days in September: 15.8 days
The months with the most sunshine days are August and September (15.8 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in September
Ponemah, MN
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
Average cloud cover in September
Ponemah, MN
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Ponemah, 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, February and March (4mi).
Ponemah, Minnesota, USA
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