Bellingham
Washington, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and Climate
Bellingham, WA

  • The average high temperature in January: 7.6°C

The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is December (6.8°C).

  • The average low temperature in January: 0.4°C

The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is December (0°C).

  • The average rainfall in January: 118.6mm

The wettest month (with the highest rainfall) is November (147.3mm).
The driest month (with the lowest rainfall) is July (30mm).

  • The average rainfall days in January: 18.2 days

The month with the highest number of rainy days is November (19.9 days).
The month with the lowest number of rainy days is July (5.9 days).

  • The average snowfall in January: 86.4mm

The month with the highest snowfall is January (86.4mm).
Months with the lowest snowfall are April, May, June, July, August and September (0mm).

  • The average snowfall days in January: 1.8 days

The month with the highest number of snowfall days is January (1.8 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

  • The average sea temperature in January: 8°C

Best months for swimming (with the highest average sea temperature) are July and August (14°C).
Coldest months (with the lowest average sea temperature) are January, February, March and December (8°C).

  • The average daylight in January: 9h

Months with the longest days are June and July (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8h).

  • The average sunshine in January: 2h

The month with most sunshine is July (Average sunshine: 9h).
Months with least sunshine are January, November and December (Average sunshine: 2).

  • The average UV index in January: 1

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).

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