Measurements:
°C
°F
Bellingham
46°F
W 6 mph
Feels like: 40°F
Precip: 0%
World Resorts USA Bellingham Weather

Bellingham Sea Water Temperature

Current Sea Water Temperature:
+46.8°F
Maximum Sea Water Temperature in December: 48.0°F
Minimum Sea Water Temperature in December: 44.2°F
Average water temperature in December: 46.2°F

Sea Water Temperature for the Last 10 Days:

December 22 46.8°F December 17 46.4°F
December 21 46.8°F December 16 46.4°F
December 20 46.6°F December 15 46.4°F
December 19 46.4°F December 14 46.4°F
December 18 46.4°F December 13 46.6°F

When is the Warmest Sea for Bellingham?

According to our data for the last three years for Bellingham the highest average sea water temperature was in July, August and September.

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Bellingham was 63.5°F. The maximum and minimum values were 58.2°F and 70.4°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Bellingham was 60.3°F. The maximum and minimum values were 57.0°F and 63.2°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Bellingham was 58.7°F. The maximum and minimum values were 55.2°F and 61.6°F respectively.

Best Time to Visit Bellingham
The most sunny months:
July 22 days
August 20 days
September 12 days
The most warm months:
August 75.8 °F
July 75.2 °F
September 69.6 °F
Warmest sea temperature:
July 63.7 °F
August 63.6 °F
September 59.4 °F
The most cold months:
December 38.2 °F
January 40.1 °F
February 41.0 °F
The most rainy months:
November 7 days
January 7 days
December 6 days
The most windy months:
December 4 mph
February 4 mph
January 4 mph

Bellingham on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
Bellingham
Local time: 02:54
22 dec, sunday
0300 46°F
W
6 mph
0600 46°F
W
6 mph
0900 48°F
W
6 mph
1200 48°F
SW
6 mph
1500 46°F
SW
7 mph
1800 48°F
SW
5 mph
2100 46°F
NW
6 mph
23 dec, monday
0000 46°F
N
8 mph