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's advent presents an average high-temperature of an agreeable 72.3°F (22.4°C), indicating a slight variation from the conditions of the previous month. Throughout September, Minnesota Lake's nights cool down to an average of 53.4°F (11.9°C).Humidity
In September, the average relative humidity is 76%.Rainfall
In Minnesota Lake, during September, the rain falls for 10.3 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Minnesota Lake, during the entire year, the rain falls for 109.2 days and collects up to 14.53" (369mm) of precipitation.Snowfall
In Minnesota Lake, snow does not fall in June through September.Daylight
In Minnesota Lake, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 6:39 am and sunset at 7:50 pm. On the last day of September, sunrise is at 7:12 am and sunset at 6:57 pm CDT.
Sunshine
In Minnesota Lake, the average sunshine in September is 9h.UV index
In Minnesota Lake, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during September leads to these instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Minnesota Lake have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Minnesota Lake have in September?
What is the UV index reading in September?
Average temperature in September
Minnesota Lake, MN
- Average high temperature in September: 72.3°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in September: 53.4°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).
Average pressure in September
Minnesota Lake, MN
- Average pressure in September: 30.01"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in September
Minnesota Lake, MN
- Average wind speed in September: 8.6mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in September
Minnesota Lake, MN
- Average humidity in September: 76%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (70%).
Average rainfall in September
Minnesota Lake, MN
- Average rainfall in September: 1.22"
The wettest month (with the highest rainfall) is June (2.4").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in September
Minnesota Lake, MN
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is June (15.6 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in September
Minnesota Lake, MN
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Minnesota Lake, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Minnesota Lake, MN
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in September
Minnesota Lake, MN
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in September
Minnesota Lake, MN
- Average UV index in September: 4
The months with the highest UV index are June and 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
Minnesota Lake, MN
- Average cloud cover in September: 32
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in September
Minnesota Lake, MN
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Minnesota Lake, Minnesota, USA
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