September weather forecast
Ellsworth, MN

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Ellsworth, Minnesota, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 73.9°F (23.3°C).

Temperature

September implies a soft temperature shift, with average high-temperatures reducing from August's warm 80.2°F (26.8°C) to a still moderately hot 73.9°F (23.3°C). In the month of September, the average temperature dips to a cool 53.6°F (12°C) during the night.

Humidity

In Ellsworth, the average relative humidity in September is 71%.

Rainfall

In Ellsworth, in September, it is raining for 11.3 days, with typically 2.09" (53mm) of accumulated precipitation. In Ellsworth, during the entire year, the rain falls for 119.2 days and collects up to 22.13" (562mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 29min.
On the first day of the month, sunrise is at 6:48 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:21 am and sunset at 7:06 pm CDT.

Sunshine

In September, the average sunshine is 8.9h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Frequently asked questions

What are the temperatures in September?

In September, the average high-temperature and low-temperature are 73.9°F (23.3°C) and 53.6°F (12°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in July is evaluated at 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 71%.

How many days does it rain in September?

In September, the rain falls for 11.3 days. Throughout September, 2.09" (53mm) of precipitation is accumulated.

When it does not snow?

In Ellsworth, Minnesota, snow does not fall in June through September.

Does it snow in September?

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

What is the average length of the day in September?

In Ellsworth, the average day length in September is 12h and 29min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:48 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:06 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.9h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ellsworth, MN

Average temperature in September - Ellsworth, MN
  • Average high temperature in September: 73.9°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in September: 53.6°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (9.5°F).

Average pressure in September
Ellsworth, MN

Average pressure in September - Ellsworth, MN
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in September
Ellsworth, MN

Average wind speed in September - Ellsworth, MN
  • Average wind speed in September: 9.3mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

Average humidity in September
Ellsworth, MN

Average humidity in September - Ellsworth, MN
  • Average humidity in September: 71%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).

Average rainfall in September
Ellsworth, MN

Average rainfall in September - Ellsworth, MN
  • Average rainfall in September: 2.09"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in September
Ellsworth, MN

Average rainfall days in September - Ellsworth, MN
  • Average rainfall days in September: 11.3 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (2.7 days).

Average snowfall in September
Ellsworth, MN

Average snowfall in September - Ellsworth, MN
  • Average snowfall in September: 0"

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Ellsworth, MN

Average snowfall days in September - Ellsworth, MN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Ellsworth, MN

Average daylight in September / Average sunshine in September - Ellsworth, 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: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in September
Ellsworth, MN

Average sunshine days in September - Ellsworth, MN
  • Average sunshine days in September: 17 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in September
Ellsworth, MN

Average UV index in September - Ellsworth, MN
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in September
Ellsworth, MN

Average cloud cover in September - Ellsworth, MN
  • Average cloud cover in September: 30

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in September
Ellsworth, MN

Average visibility in September - Ellsworth, MN
  • 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).

Ellsworth, Minnesota, USA

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