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
As Louisburg, Minnesota, enters September, the average high-temperature subtly lowers from the a warm 80.2°F (26.8°C) of August to an agreeable 72.5°F (22.5°C). An average minimum temperature of 52.7°F (11.5°C) is recorded during the month of September.Humidity
In September, the average relative humidity is 68%.Rainfall
In Louisburg, in September, it is raining for 9.5 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, in Louisburg, there are 107.9 rainfall days, and 20.51" (521mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Louisburg.Daylight
In Louisburg, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 6:47 am and sunset at 8:01 pm. On the last day of September, in Louisburg, sunrise is at 7:22 am and sunset at 7:06 pm CDT.
Sunshine
The average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September in Louisburg, Minnesota, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To protect against the Sun's most potent rays, avoid direct exposure around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Louisburg?
What is the average humidity in September in Louisburg?
How many days does it rain in September in Louisburg?
When it does not snow in Louisburg?
Does it snow in Louisburg in September?
What is the average length of the day in September in Louisburg?
When are sunrise and sunset in September in Louisburg?
How many hours of sunshine does Louisburg have in September?
How high is the UV index in September in Louisburg?
Average temperature in September
Louisburg, MN
- Average high temperature in September: 72.5°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in September: 52.7°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).
Average pressure in September
Louisburg, MN
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Louisburg, MN
- Average wind speed in September: 8.9mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).
Average humidity in September
Louisburg, MN
- Average humidity in September: 68%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).
Average rainfall in September
Louisburg, MN
- Average rainfall in September: 1.61"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in September
Louisburg, MN
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in September
Louisburg, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Louisburg, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Louisburg, MN
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Louisburg, MN
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in September
Louisburg, 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, November and December (UV index 1).
Average cloud cover in September
Louisburg, MN
- Average cloud cover in September: 30
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in September
Louisburg, MN
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Louisburg, Minnesota, USA
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