World Resorts USA Bellingham Weather

Bellingham Sea Temperature in October

Average sea water temperature in October:
+53.0°F
Minimum sea water temperature in October: 59.0°F
Maximum sea water temperature in October: 48.9°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 52.8°F. The highest and lowest sea temperatures during the month were 57.0°F and 50.2°F.

Monthly sea water temperature in Bellingham, °F

Which USA resorts have warmest sea in October?

Place name October 2025 October 2024
South Padre Island 84.0°F 82.4°F
Key West 83.8°F 82.9°F
Fort Lauderdale 83.5°F 83.0°F
Miami Beach 83.4°F 83.4°F
Islamorada 83.1°F 82.9°F
Key Largo 83.0°F 83.1°F
Miami 82.7°F 82.9°F
Everglades 82.5°F 82.6°F
Corpus Christi 82.2°F 80.6°F
Naples 81.9°F 81.6°F
Sanibel Island 81.6°F 81.3°F
Kauai 81.3°F 79.2°F
Cape Coral 81.1°F 81.2°F
Kailua Kona 80.9°F 80.6°F
Honolulu 80.7°F 80.6°F
Hawaii 80.6°F 80.5°F
Siesta Key 80.4°F 80.7°F
Houston 80.4°F 78.8°F
Sarasota 80.2°F 80.5°F
Maui 79.8°F 79.4°F

Best time for vacation in Bellingham

Sunniest months:
July 21 days
August 18 days
June 11 days
Warmest months:
August 72.3 °F
July 71.7 °F
September 67.4 °F
Warmest sea temp:
July 62.0 °F
August 62.0 °F
September 58.7 °F
Coldest months:
December 40.6 °F
January 41.2 °F
February 41.9 °F
Rainiest months:
November 7 days
January 6 days
October 5 days
Windiest months:
December 4.7 mph
February 4.7 mph
January 4.4 mph

Bellingham on a weather map

Bellingham
+39°F
N 14 mph
Feels like: +34°F
Precip.: 100%
Places in USA:
Name
°F
+46°F
+75°F
+75°F
+64°F
+68°F
+86°F
+79°F
+72°F
+52°F
+66°F
+57°F
+79°F
+79°F
+68°F
+19°F
24 Hours Forecast
Bellingham
Local time: 12:12
December 19, friday
1500
39°F
NE
14 mph
1800
41°F
NE
14 mph
2100
39°F
NE
12 mph
December 20, saturday
0000
39°F
N
11 mph
0300
39°F
N
12 mph
0600
39°F
N
12 mph
0900
39°F
NW
9 mph
1200
41°F
NW
15 mph
Units of measurement: °C / °F