Measurements:
°C
°F
CURRENT WEATHER
07:31
Bellevue
54°F
W 2 mph
Feels like: 54°F
Precip: 30%
World Resorts USA Bellevue Weather

14 Day Weather Forecast

09.15
tue
DAY
60°F
SW 5 mph
precip
16%
NIGHT
56°F
S 4 mph
precip
11%
09.16
wed
DAY
72°F
S 6 mph
precip
1%
NIGHT
60°F
S 3 mph
precip
6%
09.17
thu
DAY
74°F
S 4 mph
precip
1%
NIGHT
60°F
N 5 mph
precip
5%
09.18
fri
DAY
66°F
NE 6 mph
precip
4%
NIGHT
60°F
N 2 mph
precip
8%
09.19
sat
DAY
68°F
SE 2 mph
precip
12%
NIGHT
56°F
SW 4 mph
precip
7%
09.20
sun
DAY
68°F
NW 6 mph
precip
4%
NIGHT
58°F
SW 3 mph
precip
7%
09.21
mon
DAY
72°F
NE 2 mph
precip
1%
NIGHT
60°F
SW 8 mph
precip
17%
09.22
tue
DAY
68°F
S 6 mph
precip
2%
NIGHT
56°F
S 4 mph
precip
4%
09.23
wed
DAY
70°F
NW 7 mph
precip
1%
NIGHT
60°F
S 5 mph
precip
3%
09.24
thu
DAY
74°F
NW 7 mph
precip
1%
NIGHT
62°F
SW 3 mph
precip
6%
09.25
fri
DAY
80°F
S 2 mph
precip
1%
NIGHT
66°F
S 4 mph
precip
12%
09.26
sat
DAY
78°F
S 5 mph
precip
10%
NIGHT
68°F
N 2 mph
precip
14%
09.27
sun
DAY
72°F
NE 4 mph
precip
15%
NIGHT
62°F
NW 2 mph
precip
17%
09.28
mon
DAY
78°F
NW 5 mph
precip
1%
NIGHT
70°F
S 6 mph
precip
4%

Bellevue Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Bellevue was 58.4°F. The maximum and minimum values were 57.4°F and 59.6°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 79.3 °F
September 73.2 °F
Warmest sea temperature:
August 59.2 °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
more details
USA Resorts:
NAME
F°
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +70
Sarasota +86
Washington +66
all resorts
24 Hours Weather Forecast
Bellevue
Local time: 07:31
15 sep, tuesday
0900 56°F
W
2 mph
1200 60°F
SW
5 mph
1500 68°F
S
6 mph
1800 66°F
S
7 mph
2100 58°F
S
5 mph
16 sep, wednesday
0000 56°F
S
4 mph
0300 54°F
SW
3 mph
0600 52°F
SW
2 mph