Measurements:
°C
°F
CURRENT WEATHER
00:53
Bellingham
50°F
SW 6 mph
Feels like: 48°F
Precip: 0%
World Resorts USA Bellingham Weather May Weather in Bellingham

Bellingham Weather: May

Average Day Temperature: 61.0°F
Average Night Temperature: 47.4°F
Sea Water Temperature: 53.6°F
Number of Sunny Days: 8 days
Sunshine Hours: 14.6 - 15.9 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.4 in
detailed information

Air Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
11
22
33
44
55
66
77
88
Day Temperature   
Night Temperature

The highest day temperature in May 2024 was 66°F. The lowest night temperature was 38°F. The average values for day and night temperatures during May were 55.1°F и 46.8°F respectivly.

Bellingham Water Sea Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
45
48
51
54
57
60
63

The average sea surface temperature in May 2024 for Bellingham was 53.1°F. The maximum and minimum values were 50.2°F and 55.8°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
26%
23%
52%

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation Totals in May, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.6
1.1
1.7
2.2
2.8
3.3
3.9

Precipitation total in May for Bellingham is 1.4 in.

Wind Speed in May, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.8
1.6
2.4
3.2
4.0
4.8
5.6
6.4

The average wind speed in May is 4.0 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
4.0
6.0
8.1
10.1
12.1
14.1

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bellingham in May is 6.7 hours.

Best Time to Visit Bellingham
The most sunny months:
July 22 days
August 20 days
June 12 days
The most warm months:
August 75.8 °F
July 75.2 °F
September 69.6 °F
Warmest sea temperature:
July 63.7 °F
August 63.6 °F
September 59.4 °F
The most cold months:
December 39.6 °F
January 40.2 °F
February 41.0 °F
The most rainy months:
November 7 days
January 6 days
October 5 days
The most windy months:
December 4 mph
February 4 mph
January 4 mph
more details

Bellingham on the Weather Map

USA Resorts:
NAME
F°
Boston +36
Chicago +40
Hawaii +78
Honolulu +78
Houston +70
Las Vegas +68
Los Angeles +56
Miami +78
New York +38
Orlando +66
San Diego +60
San Francisco +50
Sarasota +62
Tampa +66
Washington +42
all resorts
24 Hours Weather Forecast
Bellingham
Local time: 00:53
17 apr, thursday
0300 48°F
SW
5 mph
0600 44°F
SW
4 mph
0900 50°F
SW
4 mph
1200 60°F
E
6 mph
1500 66°F
E
5 mph
1800 62°F
NE
4 mph
2100 52°F
E
1 mph
18 apr, friday
0000 48°F
W
3 mph