21.07
tue
tue
Day
86°F
E 5 mph
Precip.
1%
1%
Night
63°F
W 5 mph
Precip.
7%
7%
22.07
wed
wed
Day
73°F
NE 4 mph
Precip.
2%
2%
Night
63°F
W 4 mph
Precip.
6%
6%
23.07
thu
thu
Day
72°F
NE 6 mph
Precip.
3%
3%
Night
59°F
NW 12 mph
Precip.
7%
7%
24.07
fri
fri
Day
66°F
NE 9 mph
Precip.
4%
4%
Night
57°F
NW 8 mph
Precip.
15%
15%
25.07
sat
sat
Day
59°F
N 7 mph
Precip.
34%
34%
Night
55°F
W 3 mph
Precip.
38%
38%
26.07
sun
sun
Day
59°F
NW 4 mph
Precip.
31%
31%
Night
59°F
W 4 mph
Precip.
21%
21%
27.07
mon
mon
Day
63°F
E 4 mph
Precip.
38%
38%
Night
55°F
NW 10 mph
Precip.
29%
29%
sea water
temperature
temperature
| Bellingham |
monthly
weather
weather
| Bellingham |
current
weather
weather
| Bellingham |
14 days
forecast
forecast
| Bellingham |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 59.8°F. The highest and lowest sea temperatures during the month were 62.4°F and 57.4°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.
Air temperature in Bellingham, °F
Precipitation total in Bellingham, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bellingham
Bellingham on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Bellingham
Local time: 06:30
July 21, tuesday
0900
73°F
SE
2 mph
2 mph
1200
86°F
E
5 mph
5 mph
1500
90°F
E
4 mph
4 mph
1800
73°F
E
2 mph
2 mph
2100
64°F
NW
4 mph
4 mph
July 22, wednesday
0000
63°F
W
5 mph
5 mph
0300
61°F
NW
4 mph
4 mph
0600
59°F
NW
4 mph
4 mph
