22.03
sun
sun
Day
79°F
SW 7 mph
Precip.
80%
80%
Night
61°F
SW 5 mph
Precip.
62%
62%
23.03
mon
mon
Day
84°F
S 4 mph
Precip.
0%
0%
Night
57°F
SW 5 mph
Precip.
0%
0%
24.03
tue
tue
Day
82°F
S 4 mph
Precip.
66%
66%
Night
63°F
SW 4 mph
Precip.
67%
67%
25.03
wed
wed
Day
79°F
S 2 mph
Precip.
70%
70%
Night
63°F
SW 3 mph
Precip.
81%
81%
26.03
thu
thu
Day
81°F
S 2 mph
Precip.
100%
100%
Night
57°F
SW 5 mph
Precip.
0%
0%
27.03
fri
fri
Day
82°F
SW 4 mph
Precip.
81%
81%
Night
57°F
SW 5 mph
Precip.
0%
0%
28.03
sat
sat
Day
82°F
SW 7 mph
Precip.
0%
0%
Night
64°F
SW 6 mph
Precip.
76%
76%
29.03
sun
sun
Day
79°F
SW 8 mph
Precip.
100%
100%
Night
63°F
SW 7 mph
Precip.
0%
0%
30.03
mon
mon
Day
81°F
SW 6 mph
Precip.
100%
100%
Night
59°F
SW 5 mph
Precip.
0%
0%
31.03
tue
tue
Day
77°F
SW 4 mph
Precip.
100%
100%
Night
55°F
SW 5 mph
Precip.
0%
0%
01.04
wed
wed
Day
82°F
S 3 mph
Precip.
100%
100%
Night
57°F
SW 4 mph
Precip.
0%
0%
02.04
thu
thu
Day
82°F
SE 2 mph
Precip.
100%
100%
Night
57°F
W 3 mph
Precip.
0%
0%
03.04
fri
fri
Day
82°F
SE 2 mph
Precip.
100%
100%
Night
61°F
SW 3 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 86.1°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.1°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.2°F.
Air temperature in Heredia, °F
Precipitation total in Heredia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Heredia
Heredia on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Heredia
Local time: 00:03
March 22, sunday
0300
59°F
SW
6 mph
6 mph
0600
55°F
SW
6 mph
6 mph
0900
73°F
SW
6 mph
6 mph
1200
79°F
SW
7 mph
7 mph
1500
73°F
SW
3 mph
3 mph
1800
64°F
SW
4 mph
4 mph
2100
63°F
SW
4 mph
4 mph
March 23, monday
0000
61°F
SW
5 mph
5 mph
