Weather in Bellingham: July
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Average day temperature: | 71.8°F |
| Average night temperature: | 57.1°F | |
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Sea water temperature: | 61.8°F |
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Number of sunny days: | 22 days |
| Day length: | 15.1 - 16.1 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.3 in. | |
| more information | ||
14 days
forecast
forecast
| Bellingham |
sea water
temperature
temperature
| Bellingham |
Air temperature in July, °F
Show year:
2026
2025
2024
The highest day temperature during July of 2026 was 86°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during July were 72.2°F and 57.4°F.
Sea water temperature in Bellingham in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 60.1°F. The highest and lowest sea temperatures during the month were 63.0°F and 57.4°F.
Sunny, partly cloudy and cloudy days
Mostly all days in July are sunny but cloudy days are also possible.
Precipitation total in July, in.
Precipitation total value in Bellingham in July is 0.3 in. Other months of the year show relatively similar values.
Wind speed in July, mph
The average wind speed value in July is 4.4 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 12.4.
Best time for vacation in Bellingham
Bellingham on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Bellingham
Local time: 04:13
August 14, friday
0600
55°F
NW
7 mph
7 mph
0900
64°F
N
4 mph
4 mph
1200
75°F
NE
4 mph
4 mph
1500
70°F
NE
6 mph
6 mph
1800
64°F
N
7 mph
7 mph
2100
59°F
NW
7 mph
7 mph
August 15, saturday
0000
57°F
NW
7 mph
7 mph
0300
55°F
NW
9 mph
9 mph
