Current sea water temperature:
+48.9°F
| Minimum sea water temperature in April: | 52.7°F |
| Maximum sea water temperature in April: | 46.4°F |
| Average sea water temperature in April: | 48.7°F |
| more information | |
14 days
forecast
forecast
| Bellevue |
monthly
weather
weather
| Bellevue |
Sea water temperature for the last 10 days:
| April 6 | 48.9°F | April 1 | 48.2°F |
| April 5 | 49.5°F | March 31 | 48.0°F |
| April 4 | 48.7°F | March 30 | 47.1°F |
| April 3 | 48.7°F | March 29 | 47.7°F |
| April 2 | 48.4°F | March 28 | 47.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Bellevue?
Based on the data about daily sea water temperature for the last three years the warmest sea in Bellevue was noticed in August, July and September.
Monthly Sea Temperatures in Bellevue, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 58.3°F. The highest and lowest sea temperatures during the month were 60.4°F and 56.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 57.6°F. The highest and lowest sea temperatures during the month were 59.4°F and 54.5°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.
current
weather
weather
| Bellevue |
weather in
April
April
| Bellevue |
Best time for vacation in Bellevue
Bellevue on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Bellevue
Local time: 06:29
April 06, monday
0900
57°F
N
3 mph
3 mph
1200
68°F
NE
6 mph
6 mph
1500
70°F
E
6 mph
6 mph
1800
61°F
SE
5 mph
5 mph
2100
54°F
SW
5 mph
5 mph
April 07, tuesday
0000
46°F
SW
4 mph
4 mph
0300
43°F
SW
5 mph
5 mph
0600
43°F
NW
5 mph
5 mph
