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

December weather forecast and climate
Alva, OK

December, the first month of the winter, in Alva, is still a cool month, with average temperature fluctuating between 50°F (10°C) and 30.9°F (-0.6°C).

Temperature

In Alva, the average high-temperature drops, from an enjoyable 61°F (16.1°C) in November, to a fresh 50°F (10°C). The average low-temperature, in December, is 30.9°F (-0.6°C).

Rainfall

In Alva, Oklahoma, 1" (25.4mm) of precipitation is typically accumulated. During the entire year, Alva aggregates up to 27.2" (690.8mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December.

Daylight

The month with the shortest days is December, with an average of 9.7h of daylight.

What is the temperature in December in Alva?

The average high-temperature, in December, is 50°F (10°C), while the average low-temperature is 30.9°F (-0.6°C).

How much does it rain in Alva in December?

During December, Alva regularly aggregates up to 1" (25.4mm) of precipitation.

How much does it snow in Alva in December?

During December, Alva regularly aggregates up to 3.3" (83.8mm) of snow.

What is the month with the shortest days in Alva?

With an average of 9.7h of daylight, December has the shortest days of the year in Alva.

How many hours of daylight does Alva have in December?

In Alva, the average length of the day in December is 9.7h.
Average temperature in December - Alva, OK
  • Average high temperature in December: 50°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 December: 31°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 December - Alva, OK
  • Average rainfall in December: 1"

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 December - Alva, OK
  • Average snowfall in December: 3.3"

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 December - Alva, OK
  • Average daylight in December: 9.7h

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