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
Red Wing's September weather features a light decline in high-temperatures, reducing from a warm 77.4°F (25.2°C) in August to a pleasant 70.7°F (21.5°C). Throughout the month of September, Red Wing observes an average nighttime temperature of 51.4°F (10.8°C).Humidity
In September, the average relative humidity in Red Wing is 79%.Rainfall
In Red Wing, in September, during 10.9 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, there are 108.7 rainfall days, and 14.17" (360mm) of precipitation is accumulated.Snowfall
In Red Wing, snow does not fall in June through September.Daylight
In September, the average length of the day in Red Wing, Minnesota, is 12h and 30min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:46 pm. On the last day of September, sunrise is at 7:07 am and sunset at 6:52 pm CDT.
Sunshine
In Red Wing, Minnesota, the average sunshine in September is 8.5h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 during September translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the average September temperature in Red Wing?
What is the average humidity in September in Red Wing?
How many days does it rain in September in Red Wing?
When it does not snow in Red Wing?
Does it snow in Red Wing in September?
How many hours of daylight does Red Wing have in September?
When are sunrise and sunset in September in Red Wing?
How many hours of sunshine does Red Wing have in September?
What is the UV index reading in September in Red Wing?
Average temperature in September
Red Wing, MN
- Average high temperature in September: 70.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (20.5°F).
- Average low temperature in September: 51.4°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in September
Red Wing, MN
- Average pressure in September: 30.01"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in September
Red Wing, MN
- Average wind speed in September: 7.7mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in September
Red Wing, MN
- Average humidity in September: 79%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (75%).
Average rainfall in September
Red Wing, MN
- Average rainfall in September: 1.18"
The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in September
Red Wing, MN
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (2.2 days).
Average snowfall in September
Red Wing, MN
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Red Wing, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Red Wing, MN
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Red Wing, MN
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in September
Red Wing, 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
Red Wing, MN
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in September
Red Wing, MN
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Red Wing, Minnesota, USA
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