September weather forecastChickamaw Beach, MN
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Chickamaw Beach, Minnesota, with an average temperature varying between 68.4°F (20.2°C) and 48.9°F (9.4°C).Temperature
Chickamaw Beach's progression into September involves a drop in the average high-temperature, receding from a warm 77.5°F (25.3°C) in August to an agreeable 68.4°F (20.2°C). Chickamaw Beach records an average nighttime low-temperature of 48.9°F (9.4°C) throughout September.Humidity
In September, the average relative humidity is 74%.Rainfall
In September, the rain falls for 11 days. Throughout September, 1.18" (30mm) of precipitation is accumulated. Throughout the year, there are 110.5 rainfall days, and 17.87" (454mm) of precipitation is accumulated.Snowfall
In Chickamaw Beach, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:56 pm. On the last day of September, sunrise is at 7:15 am and sunset at 6:58 pm CDT.
Sunshine
The average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during September translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chickamaw Beach, MN
- Average high temperature in September: 68.4°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 (17.2°F).
- Average low temperature in September: 48.9°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).
Average pressure in September
Chickamaw Beach, 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
Chickamaw Beach, 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 (6.3mph).
Average humidity in September
Chickamaw Beach, MN
- Average humidity in September: 74%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (70%).
Average rainfall in September
Chickamaw Beach, MN
- Average rainfall in September: 1.18"
The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are January and February (0.59").
Average rainfall days in September
Chickamaw Beach, MN
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in September
Chickamaw Beach, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Chickamaw Beach, MN
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Chickamaw Beach, MN
- Average daylight in September: 12h and 30min
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 36min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in September
Chickamaw Beach, MN
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is June (11 days).
Average UV index in September
Chickamaw Beach, 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
Chickamaw Beach, MN
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Chickamaw Beach, MN
- Average visibility in September: 6mi
The months with the highest visibility are May, June, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
