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 is characterized by a slight reduction in average high-temperature, easing from a warm 78.4°F (25.8°C) in August to a pleasant 72.5°F (22.5°C). An average nighttime temperature of 52.7°F (11.5°C) is recorded during September.Humidity
The average relative humidity in September in Cleveland is 75%.Rainfall
In Cleveland, during September, the rain falls for 11.5 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Cleveland, during the entire year, the rain falls for 123.2 days and collects up to 22.28" (566mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Cleveland is 12h and 30min.On the first day of September in Cleveland, sunrise is at 6:39 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:57 pm CDT.
Sunshine
In September, the average sunshine in Cleveland is 8.9h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Adopt protective measures - It is advised to guard against sun damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Cleveland in September?
What is the average humidity in September in Cleveland?
How many days does it rain in September in Cleveland?
When it does not snow in Cleveland?
Does it snow in Cleveland in September?
How many hours of daylight does Cleveland have in September?
When are sunrise and sunset in September in Cleveland?
How long on average sun shines in September in Cleveland?
What is the UV index intensity in September in Cleveland?
Average temperature in September
Cleveland, MN
- Average high temperature in September: 72.5°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (21.2°F).
- Average low temperature in September: 52.7°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 (7.7°F).
Average pressure in September
Cleveland, MN
- Average pressure in September: 30"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
Cleveland, MN
- Average wind speed in September: 8.2mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in September
Cleveland, MN
- Average humidity in September: 75%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (70%).
Average rainfall in September
Cleveland, MN
- Average rainfall in September: 2.2"
The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in September
Cleveland, MN
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (2.2 days).
Average snowfall in September
Cleveland, MN
- Average snowfall in September: 0"
The month with the highest snowfall is February (4.88").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Cleveland, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Cleveland, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in September
Cleveland, MN
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in September
Cleveland, 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
Cleveland, MN
- Average cloud cover in September: 32
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Cleveland, 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 month with the lowest visibility is January (4mi).
Cleveland, Minnesota, USA
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