Measurements:
°C
°F
Bellevue
90°F
SE 6 mph
Feels like: 90°F
Precip: 1%
World Resorts USA Bellevue Weather

7 Day Weather Forecast

08.05
wed
DAY
90°F
SE 6 mph
precip
1%
NIGHT
62°F
SW 1 mph
precip
4%
08.06
thu
DAY
90°F
E 2 mph
precip
0%
NIGHT
62°F
N 1 mph
precip
4%
08.07
fri
DAY
86°F
NE 3 mph
precip
0%
NIGHT
64°F
SW 4 mph
precip
3%
08.08
sat
DAY
82°F
SE 2 mph
precip
1%
NIGHT
60°F
SW 2 mph
precip
6%
08.09
sun
DAY
82°F
S 3 mph
precip
2%
NIGHT
60°F
SW 3 mph
precip
7%
08.10
mon
DAY
84°F
SE 3 mph
precip
1%
NIGHT
60°F
SW 4 mph
precip
7%
08.11
tue
DAY
82°F
E 2 mph
precip
1%
NIGHT
60°F
S 2 mph
precip
14%

Bellevue Sea Water Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Bellevue was 14.6°F. The maximum and minimum values were 13.8°F and 15.8°F respectively.

Bellevue on the Weather Map

Best Time to Visit Bellevue
The most sunny months:
July 20 days
August 18 days
September 14 days
The most warm months:
July 79.6 °F
August 79.4 °F
September 73.2 °F
Warmest sea temperature:
August 59.1 °F
July 58.8 °F
September 57.6 °F
The most cold months:
December 43.1 °F
January 43.4 °F
February 44.2 °F
The most rainy months:
November 6 days
January 5 days
December 3 days
The most windy months:
December 5 mph
November 5 mph
February 4 mph