September weather forecast and climate
Hay Springs, NE

The first month of the autumn, September, is still a warm month in Hay Springs, Nebraska, with average temperature fluctuating between 56.7°F (13.7°C) and 77.5°F (25.3°C).

Temperature

In Hay Springs, the average high-temperature in September drops, from a hot 86.5°F (30.3°C) in August, to a moderately hot 77.5°F (25.3°C). The average low-temperature, in September, is 56.7°F (13.7°C).

Humidity

The average relative humidity in Hay Springs, Nebraska, is 47%.

Rainfall

In Hay Springs, in September, it is raining for 7.3 days, with typically 0.87" (22mm) of accumulated precipitation. In Hay Springs, during the entire year, the rain falls for 111.7 days and collects up to 14.41" (366mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Hay Springs, Nebraska, during the entire year, snow falls for 48.2 days, and aggregates up to 21.54" (547mm) of snow.

Daylight

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

Sunshine

The average sunshine in September is 10.4h.

UV index

The average daily maximum UV index in Hay Springs, Nebraska, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in September 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in September in Hay Springs?

The average high-temperature, in September, in Hay Springs, Nebraska, is 77.5°F (25.3°C), while the average low-temperature is 56.7°F (13.7°C).

What is the average humidity in September in Hay Springs?

In September, the average relative humidity in Hay Springs is 47%.

How much does it rain in Hay Springs in September?

In Hay Springs, in September, it is raining for 7.3 days, with typically 0.87" (22mm) of accumulated precipitation.

When does it start to snow in Hay Springs?

September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in September in Hay Springs?

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

How many hours of sunshine does Hay Springs have in September?

In September, the average sunshine in Hay Springs is 10.4h.

What is the UV index reading in September in Hay Springs?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Hay Springs, NE
  • Average high temperature in September: 25.3°C

The warmest month (with the highest average high temperature) is July (31.4°C).
Months with the lowest average high temperature are January and December (0.8°C).

  • Average low temperature in September: 13.7°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 (-6.9°C).

Average pressure in September - Hay Springs, NE
  • Average pressure in September: 1013.8mbar

The month with the highest atmospheric pressure is January (1020.2mbar).
The month with the lowest atmospheric pressure is June (1010.6mbar).

Average wind speed in September - Hay Springs, NE
  • Average wind speed in September: 17km/h

The windiest month (with the highest average wind speed) is April (18.5km/h).
The calmest month (with the lowest average wind speed) is August (15.1km/h).

Average humidity in September - Hay Springs, NE
  • Average humidity in September: 47%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (46%).

Average rainfall in September - Hay Springs, NE
  • Average rainfall in September: 22mm

The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is January (12mm).

Average rainfall days in September - Hay Springs, NE
  • Average rainfall days in September: 7.3 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is December (3.7 days).

Average snowfall in September - Hay Springs, NE
  • Average snowfall in September: 1mm

The month with the highest snowfall is February (108mm).
Months with the least snowfall are June, July and August (0mm).

Average snowfall days in September - Hay Springs, NE
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is February (10.6 days).
Months with the least snowfall days are June, July and August (0 days).

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

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in September: 10.4h

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 5.7h).

Average sunshine days in September - Hay Springs, NE
  • Average sunshine days in September: 19.8 days

Months with the most sunshine days are September and December (19.8 days).
The month with the least sunshine days is April (11.6 days).

Average UV index in September - Hay Springs, NE
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September - Hay Springs, NE
  • Average cloud cover in September: 18

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in September - Hay Springs, NE
  • Average visibility in September: 10km

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