Valentine
Nebraska, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Valentine, NE

The first month of the autumn, Septiembre, is still a warm month in Valentine, Nebraska, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 77.4°F (25.2°C).

Temperature

In Valentine, the average high-temperature in Septiembre drops, from a tropical 87.1°F (30.6°C) in Agosto, to a warm 77.4°F (25.2°C). The average low-temperature, in Valentine, is 47.5°F (8.6°C).

Humidity

Septiembre is the least humid month in Valentine, Nebraska, with an average relative humidity of 54.5%.

Rainfall

In Valentine, Nebraska, during 7.1 rainfall days, 1.64" (41.7mm) of precipitation is typically accumulated. Throughout the year, there are 87.9 rainfall days, and 20.02" (508.6mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Valentine are Enero through Mayo, Septiembre through Diciembre. Septiembre is the first month it typically snows in Valentine. Throughout Septiembre, in the average 0.1 snowfall days, it receives 0.7" (17.8mm) of snow. In Valentine, during the entire year, snow falls for 22.3 days, and aggregates up to 33.3" (845.7mm) of snow.

Daylight

In Valentine, the average length of the day is 12.5h.

Sunshine

In Valentine, the average sunshine in Septiembre is 8.8h.

UV index

In Septiembre, the average daily maximum UV index in Valentine is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 6 in Septiembre transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in Septiembre in Valentine?

In Valentine, in Septiembre, the average high-temperature is 77.4°F (25.2°C), and the average low-temperature is 47.5°F (8.6°C).

What is the least humid month in Valentine?

With an average relative humidity of 54.5%, Septiembre is the least humid month.

What is the average humidity in Septiembre in Valentine?

In Valentine, Nebraska, the average relative humidity in Septiembre is 54.5%.

How many days does it rain in Septiembre in Valentine?

In Valentine, Nebraska, in Septiembre, during 7.1 rainfall days, 1.64" (41.7mm) of precipitation is typically accumulated.

When does it start to snow in Valentine?

Septiembre is the first month it typically snows in Valentine, Nebraska. Throughout Septiembre, in the average 0.1 snowfall days, it receives 0.7" (17.8mm) of snow.

How many hours of daylight does Valentine have in Septiembre?

In Valentine, Nebraska, the average length of the day in Septiembre is 12.5h.

How long on average sun shines in Septiembre in Valentine?

In Valentine, the average sunshine in Septiembre is 8.8h.

What is the UV index reading in Septiembre in Valentine?

In Septiembre, the average daily maximum UV index in Valentine, Nebraska, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in September - Valentine, NE
  • Average high temperature in September: 77.3°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in September: 47.4°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (10.7°F).

Average humidity in September - Valentine, NE
  • Average humidity in September: 54.5%

The month with the highest relative humidity is February (64.6%).
The month with the lowest relative humidity is September (54.5%).

Average rainfall in September - Valentine, NE
  • Average rainfall in September: 1.6"

The wettest month (with the highest rainfall) is June (3.6").
The driest month (with the lowest rainfall) is January (0.3").

Average rainfall days in September - Valentine, NE
  • Average rainfall days in September: 7.1 days

The month with the highest number of rainy days is May (11.4 days).
The month with the lowest number of rainy days is January (3.9 days).

Average snowfall in September - Valentine, NE
  • Average snowfall in September: 0.7"

The month with the highest snowfall is March (6.5").
Months with the lowest snowfall are June, July and August (0").

Average snowfall days in September - Valentine, NE
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is March (4.6 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

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

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

  • Average sunshine in September: 8.8h

The month with most sunshine is July (Average sunshine: 11.3h).
The month with least sunshine is December (Average sunshine: 5.3h).

Average UV index in September - Valentine, NE
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January and December (UV index 1).