25.08
tue
tue
Day
84°F
NE 6 mph
Precip.
2%
2%
Night
64°F
NE 4 mph
Precip.
6%
6%
26.08
wed
wed
Day
75°F
NE 7 mph
Precip.
1%
1%
Night
63°F
N 6 mph
Precip.
18%
18%
27.08
thu
thu
Day
72°F
NE 7 mph
Precip.
1%
1%
Night
59°F
W 2 mph
Precip.
6%
6%
28.08
fri
fri
Day
70°F
NE 5 mph
Precip.
12%
12%
Night
57°F
SW 4 mph
Precip.
23%
23%
29.08
sat
sat
Day
68°F
NE 6 mph
Precip.
4%
4%
Night
59°F
N 2 mph
Precip.
5%
5%
30.08
sun
sun
Day
73°F
SE 2 mph
Precip.
1%
1%
Night
57°F
S 4 mph
Precip.
7%
7%
31.08
mon
mon
Day
68°F
SE 4 mph
Precip.
11%
11%
Night
59°F
N 5 mph
Precip.
7%
7%
sea water
temperature
temperature
| Bellevue |
monthly
weather
weather
| Bellevue |
current
weather
weather
| Bellevue |
14 days
forecast
forecast
| Bellevue |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 58.6°F. The highest and lowest sea temperatures during the month were 59.5°F and 57.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 57.3°F. The highest and lowest sea temperatures during the month were 59.0°F and 55.4°F.
Air temperature in Bellevue, °F
Precipitation total in Bellevue, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bellevue
Bellevue on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Bellevue
Local time: 13:55
August 25, tuesday
1500
88°F
NE
7 mph
7 mph
1800
86°F
NE
10 mph
10 mph
2100
70°F
N
8 mph
8 mph
August 26, wednesday
0000
64°F
NE
4 mph
4 mph
0300
61°F
NE
4 mph
4 mph
0600
57°F
N
4 mph
4 mph
0900
64°F
N
5 mph
5 mph
1200
75°F
NE
7 mph
7 mph
