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
During Kelliher's transition into September, the average high-temperature lessens, moving from a moderately hot 75.6°F (24.2°C) in August to a comfortable 66°F (18.9°C). During the September nights, an average temperature of 48.7°F (9.3°C) is observed.Humidity
The average relative humidity in September in Kelliher is 74%.Rainfall
In Kelliher, in September, during 12.2 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, in Kelliher, there are 106.2 rainfall days, and 18.46" (469mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Kelliher.Daylight
The average length of the day in September in Kelliher is 12h and 34min.On the first day of September, sunrise is at 6:37 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:58 pm CDT.
Sunshine
In September, the average sunshine in Kelliher is 8.2h.UV index
The average daily maximum UV index in September in Kelliher is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kelliher in September?
What is the average humidity in September in Kelliher?
How much does it rain in Kelliher in September?
When it does not snow in Kelliher?
Does it snow in Kelliher in September?
What is the average length of the day in September in Kelliher?
What time are sunrise and sunset in September in Kelliher?
How long on average sun shines in September in Kelliher?
What is the UV index intensity in September in Kelliher?
Average temperature in September
Kelliher, MN
- Average high temperature in September: 66°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (15.3°F).
- Average low temperature in September: 48.7°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (1.9°F).
Average pressure in September
Kelliher, 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
Kelliher, MN
- Average wind speed in September: 7.9mph
The windiest month (with the highest average wind speed) is November (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in September
Kelliher, 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 (68%).
Average rainfall in September
Kelliher, MN
- Average rainfall in September: 1.61"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in September
Kelliher, MN
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is June (16.5 days).
The months with the least rainy days are January and February (1.7 days).
Average snowfall in September
Kelliher, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Kelliher, MN
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (19.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Kelliher, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in September
Kelliher, MN
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in September
Kelliher, 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
Kelliher, MN
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Kelliher, MN
- Average visibility in September: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Kelliher, Minnesota, USA
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