World Resorts USA Bellingham Weather

Bellingham Sea Temperature in March

Average sea water temperature in March:
+45.8°F
Minimum sea water temperature in March: 48.6°F
Maximum sea water temperature in March: 44.6°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
40
42
44
46
48
50
52
54

The average sea water temperature in March of 2025 was 46.0°F. The highest and lowest sea temperatures during the month were 47.3°F and 45.5°F.

Monthly sea water temperature in Bellingham, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
46.6
48.4
53
58.4
62.3
62.3
56.6
53.2
48.9
45.8
45.2
45.6

Which USA resorts have warmest sea in March?

Place name March 2025 March 2024
Kailua Kona 77.7°F 76.5°F
Honolulu 76.8°F 75.8°F
Hawaii 76.7°F 75.7°F
Maui 76.0°F 75.1°F
Fort Lauderdale 75.8°F 75.7°F
West Palm Beach 75.8°F 76.6°F
Oahu 75.7°F 74.5°F
Miami Beach 75.3°F 76.0°F
Kauai 75.0°F 74.5°F
Key West 74.5°F 76.5°F
Everglades 74.4°F 77.3°F
Miami 74.4°F 75.5°F
Marco Island 71.8°F 74.5°F
Cape Coral 71.7°F 74.2°F
Naples 71.4°F 73.8°F
Cocoa Beach 70.0°F 71.5°F
Tampa 69.3°F 71.7°F
Sarasota 68.6°F 71.4°F
Siesta Key 68.5°F 71.3°F
Clearwater Beach 67.6°F 70.4°F

Best time for vacation in Bellingham

Sunniest months:
July 22 days
August 20 days
June 12 days
Warmest months:
August 73.2 °F
July 72.7 °F
September 67.7 °F
Warmest sea temp:
July 62.3 °F
August 62.2 °F
September 58.4 °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

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+48°F
+70°F
+77°F
+77°F
+68°F
+61°F
+75°F
+59°F
+90°F
+63°F
+54°F
+84°F
+90°F
+84°F
+61°F
24 Hours Forecast
Bellingham
Local time: 13:37
April 27, sunday
1500
57°F
NE
4 mph
1800
55°F
N
4 mph
2100
50°F
NW
4 mph
April 28, monday
0000
46°F
W
6 mph
0300
46°F
NW
12 mph
0600
46°F
NW
13 mph
0900
46°F
N
12 mph
1200
48°F
N
13 mph
Units of measurement: °C / °F