18.03
wed
wed
Day
52°F
NE 8 mph
Precip.
100%
100%
Night
52°F
N 6 mph
Precip.
0%
0%
19.03
thu
thu
Day
50°F
N 6 mph
Precip.
0%
0%
Night
50°F
N 7 mph
Precip.
0%
0%
20.03
fri
fri
Day
50°F
NE 7 mph
Precip.
100%
100%
Night
46°F
SE 7 mph
Precip.
0%
0%
21.03
sat
sat
Day
46°F
SE 10 mph
Precip.
0%
0%
Night
37°F
W 2 mph
Precip.
0%
0%
22.03
sun
sun
Day
46°F
S 2 mph
Precip.
0%
0%
Night
41°F
S 4 mph
Precip.
0%
0%
23.03
mon
mon
Day
48°F
S 2 mph
Precip.
0%
0%
Night
43°F
NW 5 mph
Precip.
100%
100%
24.03
tue
tue
Day
50°F
N 25 mph
Precip.
100%
100%
Night
43°F
E 21 mph
Precip.
100%
100%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 46.1°F. The highest and lowest sea temperatures during the month were 48.4°F and 45.0°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 51.2°F. The highest and lowest sea temperatures during the month were 53.8°F and 48.2°F.
Air temperature in Astoria, °F
Precipitation total in Astoria, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Astoria
Astoria on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Astoria
Local time: 14:33
March 18, wednesday
1500
52°F
NE
7 mph
7 mph
1800
50°F
NE
6 mph
6 mph
2100
52°F
NW
6 mph
6 mph
March 19, thursday
0000
52°F
N
6 mph
6 mph
0300
52°F
N
6 mph
6 mph
0600
50°F
N
6 mph
6 mph
0900
50°F
NW
3 mph
3 mph
1200
50°F
N
6 mph
6 mph
