September weather forecast
Dousman, WI

Weather in September

The first month of the autumn, September, is still a pleasant month in Dousman, Wisconsin, with an average temperature varying between 53.8°F (12.1°C) and 71.4°F (21.9°C).

Temperature

In Dousman, the average high-temperature in September slightly decreases from a moderately hot 77.4°F (25.2°C) in August to an agreeable 71.4°F (21.9°C). The average low-temperature, in Dousman, is 53.8°F (12.1°C).

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Dousman, Wisconsin, in September, it is raining for 11.7 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, in Dousman, there are 127.5 rainfall days, and 18.94" (481mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Dousman.

Daylight

In September, the average length of the day in Dousman is 12h and 29min.
On the first day of September in Dousman, sunrise is at 6:18 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:37 pm CDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in September in Dousman?

In September, the average relative humidity is 80%.

How many days does it rain in September in Dousman?

In September, in Dousman, the rain falls for 11.7 days. Throughout September, 1.5" (38mm) of precipitation is accumulated.

When it does not snow in Dousman?

June through September are months without snowfall.

Does it snow in Dousman in September?

In Dousman, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Dousman?

The average day length in September in Dousman is 12h and 29min.

What time are sunrise and sunset in September in Dousman?

On the first day of September in Dousman, sunrise is at 6:18 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:37 pm CDT.

How many hours of sunshine does Dousman have in September?

In September, the average sunshine duration is 8.7h.

What is the UV index reading in September in Dousman?

In Dousman, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Dousman, WI

Average temperature in September - Dousman, WI
  • Average high temperature in September: 71.4°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (24.6°F).

  • Average low temperature in September: 53.8°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in September
Dousman, WI

Average pressure in September - Dousman, WI
  • Average pressure in September: 30.03"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in September
Dousman, WI

Average wind speed in September - Dousman, WI
  • Average wind speed in September: 7.5mph

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in September
Dousman, WI

Average humidity in September - Dousman, WI
  • Average humidity in September: 80%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in September
Dousman, WI

Average rainfall in September - Dousman, WI
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is July (2.52").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in September
Dousman, WI

Average rainfall days in September - Dousman, WI
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in September
Dousman, WI

Average snowfall in September - Dousman, WI
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.99").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Dousman, WI

Average snowfall days in September - Dousman, WI
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Dousman, WI

Average daylight in September / Average sunshine in September - Dousman, WI
  • Average daylight in September: 12h and 29min

The month with the longest days is June (Average daylight: 15h and 19min).
The month with the shortest days is December (Average daylight: 9h and 4min).

  • Average sunshine in September: 8h and 42min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in September
Dousman, WI

Average sunshine days in September - Dousman, WI
  • Average sunshine days in September: 15.8 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (11.2 days).

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Average UV index in September
Dousman, WI

Average UV index in September - Dousman, WI
  • Average UV index in September: 4

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in September
Dousman, WI

Average cloud cover in September - Dousman, WI
  • 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 August and September (Cloud cover 32).

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Average visibility in September
Dousman, WI

Average visibility in September - Dousman, WI
  • Average visibility in September: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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