Alaska, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and Climate
Tanacross, AK

  • The average high temperature in December: -4.6°F

The warmest month (with the highest average high temperature) is July (71.9°F).
The month with the lowest average high temperature is January (-5.1°F).

  • The average low temperature in December: -22.9°F

The month with the highest average low temperature is July (43.7°F).
The coldest month (with the lowest average low temperature) is January (-25.8°F).

  • The average rainfall in December: 0.9"

The wettest month (with the highest rainfall) is June (2.4").
The driest month (with the lowest rainfall) is March (0.1").

  • The average rainfall days in December: 4 days

Months with the highest number of rainy days are June and July (9 days).
The month with the lowest number of rainy days is March (1 days).

  • The average snowfall in December: 8.2"

The month with the highest snowfall is December (8.2").
Months with the lowest snowfall are June, July and August (0").