Alva
Oklahoma, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Alva, OK

The first month of the autumn, September, is still a hot month in Alva, Oklahoma, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 60.1°F (15.6°C).

Temperature

In Alva, the average high-temperature slightly decreases, from a very hot 96.1°F (35.6°C) in August, to a tropical 88°F (31.1°C). The average low-temperature, in Alva, Oklahoma, is 60.1°F (15.6°C).

Rainfall

Throughout September, 2.8" (71.1mm) of precipitation is accumulated. Throughout the year, in Alva, 27.2" (690.8mm) of rain is accumulated.

Snowfall

Throughout the year, in Alva, 16.1" (408.9mm) of snow is accumulated.

Daylight

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

What is the temperature in September in Alva?

In Alva, Oklahoma, in September, the average high-temperature is 88°F (31.1°C), and the average low-temperature is 60.1°F (15.6°C).

How much does it rain in Alva in September?

In Alva, Oklahoma, in September, 2.8" (71.1mm) of precipitation is typically accumulated.

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

In Alva, Oklahoma, the average length of the day in September is 12.4h.
Average temperature in September - Alva, OK
  • Average high temperature in September: 88°F

Warmest months (with the highest average high temperature) are July and August (96°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in September: 60°F

The month with the highest average low temperature is July (69°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average rainfall in September - Alva, OK
  • Average rainfall in September: 2.8"

The wettest month (with the highest rainfall) is May (4.1").
The driest month (with the lowest rainfall) is January (0.9").

Average snowfall in September - Alva, OK
  • Average snowfall in September: 0"

The month with the highest snowfall is February (4.8").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in September - Alva, OK
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.7h).