23.03
mon
mon
Day
57°F
E 3 mph
Precip.
100%
100%
Night
45°F
S 5 mph
Precip.
0%
0%
24.03
tue
tue
Day
61°F
SE 6 mph
Precip.
89%
89%
Night
45°F
SE 6 mph
Precip.
0%
0%
25.03
wed
wed
Day
61°F
SE 10 mph
Precip.
0%
0%
Night
48°F
SE 9 mph
Precip.
0%
0%
26.03
thu
thu
Day
54°F
SE 32 mph
Precip.
0%
0%
Night
41°F
SE 11 mph
Precip.
0%
0%
27.03
fri
fri
Day
52°F
SE 14 mph
Precip.
0%
0%
Night
41°F
S 4 mph
Precip.
0%
0%
28.03
sat
sat
Day
57°F
SE 12 mph
Precip.
0%
0%
Night
43°F
SE 11 mph
Precip.
0%
0%
29.03
sun
sun
Day
57°F
SE 13 mph
Precip.
23%
23%
Night
45°F
S 9 mph
Precip.
0%
0%
30.03
mon
mon
Day
59°F
SE 7 mph
Precip.
0%
0%
Night
46°F
SE 9 mph
Precip.
0%
0%
31.03
tue
tue
Day
59°F
SE 26 mph
Precip.
75%
75%
Night
55°F
SE 40 mph
Precip.
27%
27%
01.04
wed
wed
Day
54°F
SE 34 mph
Precip.
0%
0%
Night
43°F
N 9 mph
Precip.
51%
51%
02.04
thu
thu
Day
55°F
SE 10 mph
Precip.
100%
100%
Night
39°F
S 9 mph
Precip.
0%
0%
03.04
fri
fri
Day
54°F
SW 8 mph
Precip.
100%
100%
Night
41°F
S 9 mph
Precip.
0%
0%
04.04
sat
sat
Day
57°F
SE 11 mph
Precip.
0%
0%
Night
45°F
SE 9 mph
Precip.
0%
0%
05.04
sun
sun
Day
59°F
E 8 mph
Precip.
26%
26%
Night
50°F
S 9 mph
Precip.
0%
0%
sea water
temperature
temperature
| Costa Rei |
monthly
weather
weather
| Costa Rei |
current
weather
weather
| Costa Rei |
7 days
forecast
forecast
| Costa Rei |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 59.0°F. The highest and lowest sea temperatures during the month were 59.9°F and 58.5°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 60.8°F. The highest and lowest sea temperatures during the month were 63.1°F and 59.4°F.
Air temperature in Costa Rei, °F
Precipitation total in Costa Rei, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Costa Rei
Costa Rei on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Costa Rei
Local time: 21:37
March 24, tuesday
0000
45°F
S
5 mph
5 mph
0300
45°F
S
6 mph
6 mph
0600
43°F
S
6 mph
6 mph
0900
54°F
SE
7 mph
7 mph
1200
61°F
SE
6 mph
6 mph
1500
61°F
N
4 mph
4 mph
1800
55°F
N
5 mph
5 mph
2100
52°F
S
2 mph
2 mph
