30.12
tue
tue
Day
77°F
SW 6 mph
Precip.
100%
100%
Night
54°F
SW 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
64°F
SW 6 mph
Precip.
100%
100%
Night
55°F
SW 6 mph
Precip.
100%
100%
01.01
thu
thu
Day
66°F
SW 5 mph
Precip.
62%
62%
Night
61°F
SW 5 mph
Precip.
100%
100%
02.01
fri
fri
Day
72°F
SW 5 mph
Precip.
100%
100%
Night
63°F
SW 4 mph
Precip.
64%
64%
03.01
sat
sat
Day
73°F
S 2 mph
Precip.
100%
100%
Night
59°F
SW 4 mph
Precip.
0%
0%
04.01
sun
sun
Day
79°F
SW 4 mph
Precip.
100%
100%
Night
55°F
SW 5 mph
Precip.
0%
0%
05.01
mon
mon
Day
70°F
SW 5 mph
Precip.
100%
100%
Night
59°F
SW 5 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 83.2°F. The highest and lowest sea temperatures during the month were 84.6°F and 82.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 85.5°F and 82.4°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: 14:05
December 30, tuesday
1500
72°F
SW
4 mph
4 mph
1800
55°F
SW
6 mph
6 mph
2100
54°F
SW
6 mph
6 mph
December 31, wednesday
0000
54°F
SW
6 mph
6 mph
0300
54°F
SW
6 mph
6 mph
0600
55°F
SW
6 mph
6 mph
0900
59°F
SW
6 mph
6 mph
1200
64°F
SW
6 mph
6 mph
