September weather forecastLittlefork, MN
September
Weather in September
September, the first month of the autumn in Littlefork, is still a comfortable month, with an average temperature fluctuating between 47.3°F (8.5°C) and 65.8°F (18.8°C).Temperature
With September's onset, the weather shows a temperature decrease, transitioning from a warm 76.5°F (24.7°C) in August to a refreshing 65.8°F (18.8°C). Throughout September in Littlefork, a steady low-temperature average of 47.3°F (8.5°C) is noted.Humidity
The average relative humidity in September in Littlefork is 75%.Rainfall
In Littlefork, in September, it is raining for 10.4 days, with typically 1.14" (29mm) of accumulated precipitation. In Littlefork, during the entire year, the rain falls for 93.2 days and collects up to 11.46" (291mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 34min.On the first day of September, sunrise is at 6:32 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 6:54 pm CDT.
Sunshine
In Littlefork, the average sunshine in September is 7.9h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 4 in September leads to these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Littlefork, MN
- Average high temperature in September: 65.8°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (14°F).
- Average low temperature in September: 47.3°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 (-0.6°F).
Average pressure in September
Littlefork, MN
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in September
Littlefork, MN
- Average wind speed in September: 6.9mph
The windiest months (with the highest average wind speed) are October and November (7.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in September
Littlefork, MN
- Average humidity in September: 75%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (67%).
Average rainfall in September
Littlefork, MN
- Average rainfall in September: 1.14"
The wettest month (with the highest rainfall) is June (1.57").
The driest months (with the least rainfall) are January and February (0.43").
Average rainfall days in September
Littlefork, MN
- Average rainfall days in September: 10.4 days
The month with the highest number of rainy days is June (14.3 days).
The month with the least rainy days is February (0.9 days).
Average snowfall in September
Littlefork, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Littlefork, MN
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (20.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Littlefork, MN
- Average daylight in September: 12h and 36min
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 24min).
- Average sunshine in September: 7h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).
Average sunshine days in September
Littlefork, MN
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is January (12.8 days).
Average UV index in September
Littlefork, 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, March, October, November and December (UV index 1).
Average cloud cover in September
Littlefork, MN
- Average cloud cover in September: 43
The month with the most cloud cover is January (Cloud cover 85).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in September
Littlefork, MN
- Average visibility in September: 5mi
The months with the highest visibility are May, June, July, August and October (6mi).
The months with the lowest visibility are January and February (3mi).
