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
With September's onset, the weather reveals a slight temperature decrease, transitioning from a warm 80.8°F (27.1°C) in August to an agreeable 72°F (22.2°C). During September, the average low-temperature is recorded at a fresh 52.5°F (11.4°C).Humidity
May and September, with an average relative humidity of 65%, are the least humid months.Rainfall
In Tenney, Minnesota, in September, during 9.3 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. Throughout the year, in Tenney, there are 108.3 rainfall days, and 18.78" (477mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September in Tenney, sunrise is at 6:47 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:07 pm CDT.
Sunshine
In September, the average sunshine is 8.9h.UV index
In Tenney, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What are September temperatures in Tenney?
What is the least humid month in Tenney?
What is the average humidity in September in Tenney?
How many days does it rain in September in Tenney?
When it does not snow in Tenney?
Does it snow in Tenney in September?
How many hours of daylight does Tenney have in September?
What time are sunrise and sunset in September in Tenney?
How long on average sun shines in September in Tenney?
What is the UV index reading in September in Tenney?
Average temperature in September
Tenney, MN
- Average high temperature in September: 72°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (17.6°F).
- Average low temperature in September: 52.5°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (3.9°F).
Average pressure in September
Tenney, MN
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Tenney, MN
- Average wind speed in September: 9.4mph
The windiest months (with the highest average wind speed) are April and October (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).
Average humidity in September
Tenney, MN
- Average humidity in September: 65%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are May and September (65%).
Average rainfall in September
Tenney, MN
- Average rainfall in September: 1.38"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in September
Tenney, MN
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in September
Tenney, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (4.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Tenney, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tenney, MN
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Tenney, MN
- Average sunshine days in September: 19 days
The month with the most sunshine days is September (19 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in September
Tenney, MN
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Tenney, MN
- Average cloud cover in September: 29
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility in September
Tenney, MN
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Tenney, Minnesota, USA
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