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
Max observes a minor decrease in the average high-temperature with the arrival of September, falling from August's warm 76.6°F (24.8°C) to a comfortable 67.3°F (19.6°C). September nights observe an average temperature dip to a frosty 47.7°F (8.7°C).Humidity
In September, the average relative humidity in Max is 74%.Rainfall
In Max, in September, during 9.1 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, in Max, there are 86.8 rainfall days, and 10.71" (272mm) of precipitation is accumulated.Snowfall
In Max, snow does not fall in June through September.Daylight
The average length of the day in September in Max is 12h and 33min.On the first day of September in Max, sunrise is at 6:35 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:56 pm CDT.
Sunshine
In Max, 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 moderate threat to health 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:
Exercise prevention - Protecting skin and eyes from harm is required. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Max in September?
What is the average humidity in September in Max?
How many days does it rain in September in Max?
When it does not snow in Max?
Does it snow in Max in September?
How many hours of daylight does Max have in September?
When are sunrise and sunset in September in Max?
How many hours of sunshine does Max have in September?
How high is the UV index in September in Max?
Average temperature in September
Max, MN
- Average high temperature in September: 67.3°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (16°F).
- Average low temperature in September: 47.7°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (1.4°F).
Average pressure in September
Max, MN
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in September
Max, MN
- Average wind speed in September: 7.3mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in September
Max, 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 (69%).
Average rainfall in September
Max, MN
- Average rainfall in September: 0.91"
The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.31").
Average rainfall days in September
Max, MN
- Average rainfall days in September: 9.1 days
The month with the highest number of rainy days is June (12.8 days).
The month with the least rainy days is February (0.6 days).
Average snowfall in September
Max, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (2.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Max, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Max, MN
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in September
Max, MN
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is June (14 days).
Average UV index in September
Max, 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
Max, MN
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Max, MN
- Average visibility in September: 6mi
The months with the highest visibility are May, June and September (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Max, Minnesota, USA
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