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 decrease in the average high-temperature, falling from August's moderately hot 77.5°F (25.3°C) to a pleasant 68.5°F (20.3°C). September's average low-temperature reading settles at a chilly 49.1°F (9.5°C).Humidity
In September, the average relative humidity is 73%.Rainfall
In Nevis, during September, the rain falls for 11.5 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, in Nevis, Minnesota, there are 118.7 rainfall days, and 21.61" (549mm) of precipitation is accumulated.Snowfall
In Nevis, snow does not fall in June through September.Daylight
The average length of the day in September in Nevis, Minnesota, is 12h and 32min.On the first day of September in Nevis, sunrise is at 6:39 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 7:00 pm CDT.
Sunshine
In September, the average sunshine is 8.5h.UV index
In Nevis, Minnesota, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in September translates into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Nevis?
What is the average humidity in September in Nevis?
How much does it rain in Nevis in September?
When it does not snow in Nevis?
Does it snow in Nevis in September?
How many hours of daylight does Nevis have in September?
When is the sunrise / sunset in September in Nevis?
How many hours of sunshine does Nevis have in September?
What is the UV index reading in September in Nevis?
Average temperature in September
Nevis, MN
- Average high temperature in September: 68.5°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (16.7°F).
- Average low temperature in September: 49.1°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).
Average pressure in September
Nevis, 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
Nevis, MN
- Average wind speed in September: 7.8mph
The windiest month (with the highest average wind speed) is October (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in September
Nevis, 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
Nevis, MN
- Average rainfall in September: 1.54"
The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in September
Nevis, MN
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is June (18.4 days).
The month with the least rainy days is January (2 days).
Average snowfall in September
Nevis, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (7.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Nevis, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Nevis, MN
- Average daylight in September: 12h and 3min
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 36min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in September
Nevis, MN
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is August (17.1 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in September
Nevis, 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
Nevis, MN
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Nevis, 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).
Nevis, Minnesota, USA
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