September weather forecast and climate
Elba, NE

September, the first month of the autumn, in Elba, is also a moderately hot month, with average temperature varying between 77.7°F (25.4°C) and 56.1°F (13.4°C).

Temperature

In Elba, the average high-temperature slightly decreases, from 84.7°F (29.3°C) in August, to a still moderately hot 77.7°F (25.4°C). In Elba, Nebraska, the average low-temperature is 56.1°F (13.4°C).

Humidity

The average relative humidity in September is 65%.

Rainfall

In Elba, Nebraska, during 11.9 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, in Elba, there are 128 rainfall days, and 21.85" (555mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

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

Sunshine

In September, the average sunshine in Elba is 8.6h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Elba?

The average high-temperature, in September, in Elba, Nebraska, is 77.7°F (25.4°C), while the average low-temperature is 56.1°F (13.4°C).

What is the average humidity in September in Elba?

The average relative humidity in September is 65%.

How many days does it rain in September in Elba?

In Elba, in September, it is raining for 11.9 days, with typically 1.46" (37mm) of accumulated precipitation.

Does it snow in Elba in September?

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

When it does not snow in Elba?

In Elba, Nebraska, snow does not fall in June through September.

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

The average length of the day in September in Elba is 12.5h.

How long on average sun shines in September in Elba?

The average sunshine in September is 8.6h.

How high is the UV index in September in Elba?

In September, the average daily maximum UV index in Elba, Nebraska, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in September - Elba, NE
  • Average high temperature in September: 25.4°C

The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in September: 13.4°C

The month with the highest average low temperature is July (18.7°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).

Average pressure in September - Elba, NE
  • Average pressure in September: 1015.1mbar

The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1010.9mbar).

Average wind speed in September - Elba, NE
  • Average wind speed in September: 15.2km/h

The windiest month (with the highest average wind speed) is April (18.6km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).

Average humidity in September - Elba, NE
  • Average humidity in September: 65%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is October (61%).

Average rainfall in September - Elba, NE
  • Average rainfall in September: 37mm

The wettest month (with the highest rainfall) is May (86mm).
The driest month (with the least rainfall) is January (15mm).

Average rainfall days in September - Elba, NE
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is February (3.4 days).

Average snowfall in September - Elba, NE
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (93mm).
Months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is February (8.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Elba, NE
  • Average daylight in September: 12.5h

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: 8.6h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 5.4h).

Average sunshine days in September - Elba, NE
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in September - Elba, NE
  • Average UV index in September: 5

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

Average cloud cover in September - Elba, NE
  • Average cloud cover in September: 26

Months with the most cloud cover are January and February (Cloud cover 43).
Months with the least cloud cover are July and September (Cloud cover 26).

Average visibility in September - Elba, NE
  • Average visibility in September: 9km

Months with the highest visibility are June, October and November (10km).
Months with the lowest visibility are January, February, March, April, May, July, August, September and December (9km).