19.05
tue
tue
Day
54°F
E 6 mph
Precip.
86%
86%
Night
52°F
S 7 mph
Precip.
89%
89%
20.05
wed
wed
Day
55°F
SE 8 mph
Precip.
0%
0%
Night
50°F
S 6 mph
Precip.
0%
0%
21.05
thu
thu
Day
59°F
SE 9 mph
Precip.
0%
0%
Night
52°F
S 7 mph
Precip.
0%
0%
22.05
fri
fri
Day
57°F
SE 7 mph
Precip.
0%
0%
Night
50°F
SE 5 mph
Precip.
80%
80%
23.05
sat
sat
Day
55°F
SE 11 mph
Precip.
0%
0%
Night
46°F
NE 7 mph
Precip.
0%
0%
24.05
sun
sun
Day
57°F
S 9 mph
Precip.
0%
0%
Night
48°F
SW 4 mph
Precip.
0%
0%
25.05
mon
mon
Day
59°F
SE 7 mph
Precip.
0%
0%
Night
50°F
S 12 mph
Precip.
0%
0%
sea water
temperature
temperature
| Cannon Beach |
monthly
weather
weather
| Cannon Beach |
current
weather
weather
| Cannon Beach |
14 days
forecast
forecast
| Cannon Beach |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 53.7°F. The highest and lowest sea temperatures during the month were 55.6°F and 50.9°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 54.5°F. The highest and lowest sea temperatures during the month were 59.4°F and 50.4°F.
Air temperature in Cannon Beach, °F
Precipitation total in Cannon Beach, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cannon Beach
Cannon Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Cannon Beach
Local time: 05:30
May 19, tuesday
0600
52°F
N
6 mph
6 mph
0900
54°F
N
7 mph
7 mph
1200
54°F
E
6 mph
6 mph
1500
55°F
SE
8 mph
8 mph
1800
54°F
SE
10 mph
10 mph
2100
52°F
SE
9 mph
9 mph
May 20, wednesday
0000
52°F
S
7 mph
7 mph
0300
50°F
S
8 mph
8 mph
