18.03
wed
wed
Day
34°F
SE 9 mph
Precip.
0%
0%
Night
32°F
N 9 mph
Precip.
0%
0%
19.03
thu
thu
Day
36°F
N 9 mph
Precip.
0%
0%
Night
34°F
NE 11 mph
Precip.
0%
0%
20.03
fri
fri
Day
39°F
NE 6 mph
Precip.
0%
0%
Night
41°F
NE 14 mph
Precip.
100%
100%
21.03
sat
sat
Day
50°F
SW 8 mph
Precip.
0%
0%
Night
41°F
NW 4 mph
Precip.
66%
66%
22.03
sun
sun
Day
50°F
NE 10 mph
Precip.
0%
0%
Night
37°F
SW 9 mph
Precip.
100%
100%
23.03
mon
mon
Day
32°F
SW 12 mph
Precip.
100%
100%
Night
30°F
NE 12 mph
Precip.
59%
59%
24.03
tue
tue
Day
32°F
S 11 mph
Precip.
43%
43%
Night
32°F
NE 9 mph
Precip.
0%
0%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 36.9°F. The highest and lowest sea temperatures during the month were 39.0°F and 34.7°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 42.8°F. The highest and lowest sea temperatures during the month were 47.3°F and 40.5°F.
Air temperature in Salem, °F
Precipitation total in Salem, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Salem
Salem on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Salem
Local time: 23:15
March 19, thursday
0000
32°F
N
9 mph
9 mph
0300
30°F
N
6 mph
6 mph
0600
30°F
N
6 mph
6 mph
0900
32°F
N
7 mph
7 mph
1200
36°F
N
9 mph
9 mph
1500
37°F
NW
11 mph
11 mph
1800
39°F
N
12 mph
12 mph
2100
36°F
N
14 mph
14 mph
