September weather forecast and climate
Nevis, MN

Weather in September

September, the first month of the autumn, in Nevis, is still a pleasant month, with average temperature ranging between min 49.1°F (9.5°C) and max 68.5°F (20.3°C).

Temperature

In September, the average high-temperature decreases, from a warm 77.5°F (25.3°C) in August, to an agreeable 68.5°F (20.3°C). In Nevis, in September, the average low-temperature is 49.1°F (9.5°C).

Humidity

In Nevis, the average relative humidity in September is 73%.

Rainfall

In Nevis, in September, it is raining for 11.5 days, with typically 1.54" (39mm) of accumulated precipitation. In Nevis, during the entire year, the rain falls for 118.7 days and collects up to 21.61" (549mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in Nevis is 12.5h.

Sunshine

In September, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in Nevis is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. 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 Nevis?

In Nevis, the average relative humidity in September is 73%.

How many days does it rain in September in Nevis?

In September, the rain falls for 11.5 days. Throughout September, 1.54" (39mm) of precipitation is accumulated.

When it does not snow in Nevis?

June through September are months without snowfall in Nevis, Minnesota.

Does it snow in Nevis in September?

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

How many hours of daylight does Nevis have in September?

In Nevis, the average length of the day in September is 12.5h.

How many hours of sunshine does Nevis have in September?

The average sunshine in September is 8.5h.

How high is the UV index in September in Nevis?

In Nevis, Minnesota, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in September
Nevis, MN

Average temperature in September - Nevis, MN
  • Average high temperature in September: 68.5°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (16.7°F).

  • Average low temperature in September: 49.1°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

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Average pressure in September
Nevis, MN

Average pressure in September - Nevis, MN
  • Average pressure in September: 29.98"

The month with the highest atmospheric pressure is February (30.15").
The month with the lowest atmospheric pressure is June (29.87").

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Average wind speed in September
Nevis, MN

Average wind speed in September - Nevis, MN
  • Average wind speed in September: 7.8mph

The windiest month (with the highest average wind speed) is October (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in September
Nevis, MN

Average humidity in September - Nevis, MN
  • Average humidity in September: 73%

Months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (69%).

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Average rainfall in September
Nevis, MN

Average rainfall in September - Nevis, MN
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in September
Nevis, MN

Average rainfall days in September - Nevis, MN
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is June (18.4 days).
The month with the least rainy days is January (2 days).

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Average snowfall in September
Nevis, MN

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

The month with the highest snowfall is December (7.32").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Nevis, MN

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

The month with the highest number of snowfall days is January (20.7 days).
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
Nevis, MN

Average daylight in September / Average sunshine in September - Nevis, MN
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in September: 8.5h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 2.5h).

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Average sunshine days in September
Nevis, MN

Average sunshine days in September - Nevis, MN
  • Average sunshine days in September: 16.4 days

The month with the most sunshine days is August (17.1 days).
The month with the least sunshine days is June (8.5 days).

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Average UV index in September
Nevis, MN

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

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in September
Nevis, MN

Average cloud cover in September - Nevis, MN
  • Average cloud cover in September: 37

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in September
Nevis, MN

Average visibility in September - Nevis, MN
  • Average visibility in September: 6mi

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March and December (4mi).

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