September weather forecast
Towner, ND

Weather in September

The first month of the autumn, September, is still a pleasant month in Towner, North Dakota, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 50.2°F (10.1°C).

Temperature

In September, the average high-temperature decreases from a warm 80.1°F (26.7°C) in August to an agreeable 69.4°F (20.8°C). In September, the average low-temperature is 50.2°F (10.1°C).

Humidity

The average relative humidity in September is 59%.

Rainfall

In Towner, during 8.9 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Towner, North Dakota, during the entire year, the rain falls for 96 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

In Towner, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 34min.
On the first day of September in Towner, sunrise is at 6:59 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 7:23 pm CDT.

Sunshine

In Towner, North Dakota, the average sunshine in September is 8.6h.

UV index

The average daily maximum UV index in September in Towner is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average 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 Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in September in Towner?

In Towner, the average relative humidity in September is 59%.

How many days does it rain in September in Towner?

In September, the rain falls for 8.9 days. Throughout September, 1.57" (40mm) of precipitation is accumulated.

When it does not snow in Towner?

June through September are months without snowfall in Towner, North Dakota.

Does it snow in Towner in September?

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

How many hours of daylight does Towner have in September?

The average day length in September in Towner is 12h and 34min.

When is the sunrise / sunset in September in Towner?

On the first day of September in Towner, sunrise is at 6:59 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 7:23 pm CDT.

How long on average sun shines in September in Towner?

In September, the average sunshine duration in Towner is 8.6h.

How high is the UV index in September in Towner?

In September, the average daily maximum UV index in Towner is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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
Towner, ND

Average temperature in September - Towner, ND
  • Average high temperature in September: 69.4°F

The warmest month (with the highest average high temperature) is August (80.1°F).
The month with the lowest average high temperature is January (15.3°F).

  • Average low temperature in September: 50.2°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (1.2°F).

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Average pressure in September
Towner, ND

Average pressure in September - Towner, ND
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Towner, ND

Average wind speed in September - Towner, ND
  • Average wind speed in September: 9.9mph

The windiest month (with the highest average wind speed) is October (11mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in September
Towner, ND

Average humidity in September - Towner, ND
  • Average humidity in September: 59%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (57%).

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Average rainfall in September
Towner, ND

Average rainfall in September - Towner, ND
  • Average rainfall in September: 1.57"

The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in September
Towner, ND

Average rainfall days in September - Towner, ND
  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.1 days).

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Average snowfall in September
Towner, ND

Average snowfall in September - Towner, ND
  • Average snowfall in September: 0"

The month with the highest snowfall is December (3.9").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Towner, ND

Average snowfall days in September - Towner, ND
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (16.1 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
Towner, ND

Average daylight in September / Average sunshine in September - Towner, ND
  • Average daylight in September: 12h and 34min

The month with the longest days is June (Average daylight: 16h and 2min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in September: 8h and 36min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in September
Towner, ND

Average sunshine days in September - Towner, ND
  • Average sunshine days in September: 19.8 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (11.9 days).

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Average UV index in September
Towner, ND

Average UV index in September - Towner, ND
  • 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 and December (UV index 1).

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Average cloud cover in September
Towner, ND

Average cloud cover in September - Towner, ND
  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in September
Towner, ND

Average visibility in September - Towner, ND
  • Average visibility in September: 6mi

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

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