September weather forecast and climate
Richfield, NE

Weather in September

September, the first month of the autumn, in Richfield, is still a warm month, with average temperature fluctuating between 57.4°F (14.1°C) and 76.8°F (24.9°C).

Temperature

In September, the average high-temperature slightly decreases, from 82.8°F (28.2°C) in August, to a still warm 76.8°F (24.9°C). In September, the average low-temperature is 57.4°F (14.1°C).

Humidity

The average relative humidity in September is 72%.

Rainfall

In Richfield, during 11 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. In Richfield, during the entire year, the rain falls for 116 days and collects up to 20.79" (528mm) of precipitation.

Snowfall

June through September are months without snowfall in Richfield.

Daylight

The average length of the day in Richfield is 12.4h.

Sunshine

The average sunshine in Richfield is 9h.

UV index

In Richfield, Nebraska, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for 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 temperature in September in Richfield?

In Richfield, Nebraska, in September, the average high-temperature is 76.8°F (24.9°C), and the average low-temperature is 57.4°F (14.1°C).

What is the average humidity in September in Richfield?

In September, the average relative humidity is 72%.

How many days does it rain in September in Richfield?

In Richfield, Nebraska, in September, it is raining for 11 days, with typically 1.93" (49mm) of accumulated precipitation.

Does it snow in Richfield in September?

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

When it does not snow in Richfield?

June through September are months without snowfall in Richfield, Nebraska.

How many hours of daylight does Richfield have in September?

In Richfield, Nebraska, the average length of the day in September is 12.4h.

How long on average sun shines in September in Richfield?

In Richfield, the average sunshine in September is 9h.

What is the UV index reading in September in Richfield?

In September, the average daily maximum UV index in Richfield, Nebraska, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in September
Richfield, NE

Average temperature in September - Richfield, NE
  • Average high temperature in September: 76.8°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in September: 57.4°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in September
Richfield, NE

Average pressure in September - Richfield, NE
  • Average pressure in September: 29.99"

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

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Average wind speed in September
Richfield, NE

Average wind speed in September - Richfield, NE
  • Average wind speed in September: 8.3mph

The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in September
Richfield, NE

Average humidity in September - Richfield, NE
  • Average humidity in September: 72%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in September
Richfield, NE

Average rainfall in September - Richfield, NE
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in September
Richfield, NE

Average rainfall days in September - Richfield, NE
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in September
Richfield, NE

Average snowfall in September - Richfield, NE
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.13").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Richfield, NE

Average snowfall days in September - Richfield, NE
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.5 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
Richfield, NE

Average daylight in September / Average sunshine in September - Richfield, NE
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 4.7h).

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Average sunshine days in September
Richfield, NE

Average sunshine days in September - Richfield, NE
  • Average sunshine days in September: 17.1 days

The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in September
Richfield, NE

Average UV index in September - Richfield, NE
  • Average UV index in September: 4

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in September
Richfield, NE

Average cloud cover in September - Richfield, NE
  • Average cloud cover in September: 28

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in September
Richfield, NE

Average visibility in September - Richfield, NE
  • Average visibility in September: 6mi

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

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