Current sea water temperature:
+46.2°F
| Minimum sea water temperature in January: | 47.3°F |
| Maximum sea water temperature in January: | 44.2°F |
| Average sea water temperature in January: | 45.6°F |
| more information | |
14 days
forecast
forecast
| Bellingham |
monthly
weather
weather
| Bellingham |
Sea water temperature for the last 10 days:
| January 11 | 46.2°F | January 6 | 46.4°F |
| January 10 | 46.4°F | January 5 | 46.6°F |
| January 9 | 46.4°F | January 4 | 46.6°F |
| January 8 | 46.6°F | January 3 | 46.6°F |
| January 7 | 46.4°F | January 2 | 46.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Bellingham?
Based on the data about daily sea water temperature for the last three years the warmest sea in Bellingham was noticed in August, July and September.
Monthly Sea Temperatures in Bellingham, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 61.1°F. The highest and lowest sea temperatures during the month were 63.5°F and 58.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 60.5°F. The highest and lowest sea temperatures during the month were 64.6°F and 56.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 59.8°F. The highest and lowest sea temperatures during the month were 63.9°F and 55.2°F.
current
weather
weather
| Bellingham |
weather in
January
January
| Bellingham |
Best time for vacation in Bellingham
Bellingham on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Bellingham
Local time: 19:10
January 11, sunday
2100
50°F
NW
14 mph
14 mph
January 12, monday
0000
50°F
NW
12 mph
12 mph
0300
50°F
NW
14 mph
14 mph
0600
48°F
NW
18 mph
18 mph
0900
48°F
N
15 mph
15 mph
1200
50°F
NW
11 mph
11 mph
1500
52°F
N
10 mph
10 mph
1800
50°F
N
8 mph
8 mph
