World Resorts USA Bellevue Weather

Bellevue Sea Temperature in September

Average sea water temperature in September:
+56.8°F
Minimum sea water temperature in September: 59.2°F
Maximum sea water temperature in September: 54.7°F

Daily 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.

Monthly sea water temperature in Bellevue, °F

Which USA resorts have warmest sea in September?

Place name September 2025 September 2024
Key West 86.9°F 87.4°F
Fort Lauderdale 86.4°F 86.4°F
West Palm Beach 86.2°F 86.4°F
Miami Beach 86.1°F 86.3°F
Naples 86.1°F 87.2°F
Miami 85.8°F 86.0°F
Houston 84.9°F 83.4°F
Sarasota 84.8°F 86.7°F
Cocoa Beach 84.6°F 85.2°F
Tampa 84.3°F 86.0°F
New Orleans 84.3°F 82.9°F
Clearwater Beach 84.0°F 86.2°F
Pensacola Beach 83.9°F 84.5°F
St. George Island 83.5°F 84.0°F
Panama City Beach 83.4°F 84.8°F
Santa Rosa Beach 83.4°F 84.8°F
Fort Walton Beach 83.3°F 84.5°F
Destin 83.1°F 84.5°F
Orlando 82.8°F 83.6°F
Daytona Beach 82.7°F 83.2°F

Best time for vacation in Bellevue

Sunniest months:
July 20 days
August 18 days
September 14 days
Warmest months:
July 76.6 °F
August 76.4 °F
September 70.9 °F
Warmest sea temp:
August 58.2 °F
July 57.9 °F
September 56.8 °F
Coldest months:
December 43.8 °F
January 44.0 °F
February 44.8 °F
Rainiest months:
November 6 days
January 5 days
December 3 days
Windiest months:
December 5.3 mph
November 5.0 mph
February 4.9 mph

Bellevue on a weather map

Bellevue
+82°F
NE 6 mph
Feels like: +82°F
Precip.: 11%
Places in USA:
Name
°F
+81°F
+86°F
+79°F
+106°F
+95°F
+91°F
+64°F
+84°F
+79°F
+90°F
+66°F
+81°F
+95°F
+102°F
+79°F
24 Hours Forecast
Bellevue
Local time: 13:17
August 25, tuesday
1500
90°F
NE
9 mph
1800
84°F
NE
10 mph
2100
68°F
N
8 mph
August 26, wednesday
0000
64°F
NE
4 mph
0300
61°F
NE
4 mph
0600
57°F
N
4 mph
0900
64°F
N
5 mph
1200
75°F
NE
7 mph
Units of measurement: °C / °F