Bangor
Maine, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and Climate
Bangor, ME

  • The average high temperature in December: 0.9°C

The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (-2.6°C).

  • The average low temperature in December: -9.2°C

The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-14.1°C).

  • The average rainfall in December: 88.4mm

The wettest month (with the highest rainfall) is November (106.7mm).
The driest month (with the lowest rainfall) is February (64mm).

  • The average rainfall days in December: 12 days

The month with the highest number of rainy days is May (12.7 days).
The month with the lowest number of rainy days is February (9.3 days).

  • The average snowfall in December: 365.8mm

The month with the highest snowfall is January (487.7mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

  • The average snowfall days in December: 6.1 days

The month with the highest number of snowfall days is January (7.9 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

  • The average daylight in December: 9h

The month with the longest days is June (Average daylight: 16h).
Months with shortest days are January and December (Average daylight: 9h).

  • The average sunshine in December: 3h

Months with most sunshine are June and July (Average sunshine: 8h).
Months with least sunshine are November and December (Average sunshine: 3).

  • The average UV index in December: 1

The month with the highest UV index is June (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

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