September weather forecast and climate
Odessa, NE

Weather in September

The first month of the autumn, September, is also a moderately hot month in Odessa, Nebraska, with average temperature varying between 78.6°F (25.9°C) and 56.8°F (13.8°C).

Temperature

In September, the average high-temperature marginally drops, from a moderately hot 85.6°F (29.8°C) in August, to a still warm 78.6°F (25.9°C). In September, the average low-temperature is 56.8°F (13.8°C).

Humidity

In September, the average relative humidity in Odessa, Nebraska, is 63%.

Rainfall

In September, the rain falls for 8.7 days. Throughout September, 0.79" (20mm) of precipitation is accumulated. In Odessa, during the entire year, the rain falls for 102.6 days and collects up to 17.44" (443mm) of precipitation.

Snowfall

May through September are months without snowfall in Odessa.

Daylight

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

Sunshine

The average sunshine in Odessa is 8.8h.

UV index

In Odessa, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
[Resources]

FAQ

What is the temperature in September in Odessa?

The average high-temperature, in September, in Odessa, is 78.6°F (25.9°C), while the average low-temperature is 56.8°F (13.8°C).

What is the average humidity in September in Odessa?

The average relative humidity in September in Odessa is 63%.

How much does it rain in Odessa in September?

In Odessa, Nebraska, in September, during 8.7 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

Does it snow in Odessa in September?

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

When it does not snow in Odessa?

May through September are months without snowfall in Odessa.

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

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

How many hours of sunshine does Odessa have in September?

In Odessa, Nebraska, the average sunshine in September is 8.8h.

How high is the UV index in September in Odessa?

In Odessa, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in September
Odessa, NE

Average temperature in September - Odessa, NE
  • Average high temperature in September: 78.6°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in September: 56.8°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

[Resources]

Average pressure in September
Odessa, NE

Average pressure in September - Odessa, NE
  • Average pressure in September: 29.98"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.85").

[Resources]

Average wind speed in September
Odessa, NE

Average wind speed in September - Odessa, NE
  • Average wind speed in September: 9.8mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

[Resources]

Average humidity in September
Odessa, NE

Average humidity in September - Odessa, NE
  • Average humidity in September: 63%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is October (59%).

[Resources]

Average rainfall in September
Odessa, NE

Average rainfall in September - Odessa, NE
  • Average rainfall in September: 0.79"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is January (0.55").

[Resources]

Average rainfall days in September
Odessa, NE

Average rainfall days in September - Odessa, NE
  • Average rainfall days in September: 8.7 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (3.3 days).

[Resources]

Average snowfall in September
Odessa, NE

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

The month with the highest snowfall is December (4.17").
Months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in September
Odessa, NE

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

The month with the highest number of snowfall days is February (8.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in September /
Average sunshine in September
Odessa, NE

Average daylight in September / Average sunshine in September - Odessa, 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: 8.8h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 5.6h).

[Resources]

Average sunshine days in September
Odessa, NE

Average sunshine days in September - Odessa, NE
  • Average sunshine days in September: 19.5 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is May (13.8 days).

[Resources]

Average UV index in September
Odessa, NE

Average UV index in September - Odessa, 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).

[Resources]

Average cloud cover in September
Odessa, NE

Average cloud cover in September - Odessa, NE
  • Average cloud cover in September: 25

Months with the most cloud cover are January, February and March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 24).

[Resources]

Average visibility in September
Odessa, NE

Average visibility in September - Odessa, 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).

[Resources]