25.12
thu
thu
Day
79°F
SW 7 mph
Precip.
78%
78%
Night
55°F
SW 5 mph
Precip.
0%
0%
26.12
fri
fri
Day
77°F
SW 6 mph
Precip.
79%
79%
Night
55°F
SW 5 mph
Precip.
0%
0%
27.12
sat
sat
Day
79°F
SW 3 mph
Precip.
65%
65%
Night
55°F
SW 4 mph
Precip.
0%
0%
28.12
sun
sun
Day
75°F
SW 4 mph
Precip.
100%
100%
Night
50°F
W 5 mph
Precip.
0%
0%
29.12
mon
mon
Day
79°F
S 2 mph
Precip.
87%
87%
Night
52°F
SW 5 mph
Precip.
0%
0%
30.12
tue
tue
Day
73°F
SW 4 mph
Precip.
100%
100%
Night
54°F
SW 6 mph
Precip.
68%
68%
31.12
wed
wed
Day
73°F
SW 6 mph
Precip.
100%
100%
Night
55°F
SW 6 mph
Precip.
100%
100%
01.01
thu
thu
Day
68°F
SW 6 mph
Precip.
100%
100%
Night
63°F
SW 5 mph
Precip.
100%
100%
02.01
fri
fri
Day
66°F
SW 4 mph
Precip.
100%
100%
Night
63°F
SW 5 mph
Precip.
100%
100%
03.01
sat
sat
Day
66°F
SW 5 mph
Precip.
100%
100%
Night
61°F
SW 5 mph
Precip.
100%
100%
04.01
sun
sun
Day
64°F
SW 4 mph
Precip.
100%
100%
Night
57°F
SW 5 mph
Precip.
100%
100%
05.01
mon
mon
Day
64°F
SW 5 mph
Precip.
100%
100%
Night
61°F
SW 6 mph
Precip.
74%
74%
06.01
tue
tue
Day
73°F
SW 6 mph
Precip.
100%
100%
Night
57°F
SW 5 mph
Precip.
0%
0%
07.01
wed
wed
Day
79°F
SW 4 mph
Precip.
66%
66%
Night
59°F
SW 4 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 83.1°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: 19:44
December 25, thursday
2100
57°F
SW
6 mph
6 mph
December 26, friday
0000
55°F
SW
5 mph
5 mph
0300
57°F
SW
5 mph
5 mph
0600
57°F
SW
5 mph
5 mph
0900
70°F
SW
4 mph
4 mph
1200
77°F
SW
6 mph
6 mph
1500
72°F
SW
4 mph
4 mph
1800
63°F
SW
4 mph
4 mph
