14.12
sun
sun
Day
72°F
SW 2 mph
Precip.
100%
100%
Night
59°F
SW 4 mph
Precip.
100%
100%
15.12
mon
mon
Day
68°F
SW 5 mph
Precip.
100%
100%
Night
57°F
SW 6 mph
Precip.
0%
0%
16.12
tue
tue
Day
73°F
SW 4 mph
Precip.
100%
100%
Night
55°F
SW 5 mph
Precip.
0%
0%
17.12
wed
wed
Day
77°F
SW 2 mph
Precip.
0%
0%
Night
55°F
W 5 mph
Precip.
0%
0%
18.12
thu
thu
Day
79°F
SW 3 mph
Precip.
100%
100%
Night
55°F
SW 5 mph
Precip.
0%
0%
19.12
fri
fri
Day
77°F
SW 3 mph
Precip.
100%
100%
Night
59°F
SW 5 mph
Precip.
81%
81%
20.12
sat
sat
Day
73°F
SW 3 mph
Precip.
100%
100%
Night
55°F
SW 5 mph
Precip.
0%
0%
21.12
sun
sun
Day
75°F
SW 4 mph
Precip.
100%
100%
Night
54°F
SW 6 mph
Precip.
0%
0%
22.12
mon
mon
Day
77°F
SW 5 mph
Precip.
66%
66%
Night
54°F
SW 6 mph
Precip.
0%
0%
23.12
tue
tue
Day
77°F
SW 6 mph
Precip.
0%
0%
Night
54°F
SW 6 mph
Precip.
0%
0%
24.12
wed
wed
Day
77°F
SW 6 mph
Precip.
71%
71%
Night
55°F
SW 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
75°F
SW 6 mph
Precip.
100%
100%
Night
52°F
W 6 mph
Precip.
0%
0%
26.12
fri
fri
Day
77°F
SW 2 mph
Precip.
86%
86%
Night
54°F
SW 5 mph
Precip.
0%
0%
27.12
sat
sat
Day
77°F
SW 3 mph
Precip.
100%
100%
Night
57°F
SW 5 mph
Precip.
0%
0%
sea water
temperature
temperature
| San Jose |
monthly
weather
weather
| San Jose |
current
weather
weather
| San Jose |
7 days
forecast
forecast
| San Jose |
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 83.3°F. The highest and lowest sea temperatures during the month were 84.7°F and 82.4°F.
Air temperature in San Jose, °F
Precipitation total in San Jose, in.
* Charts above show average data for the last 3 years.
Best time for vacation in San Jose
San Jose on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
San Jose
Local time: 20:21
December 14, sunday
2100
59°F
SW
4 mph
4 mph
December 15, monday
0000
59°F
SW
4 mph
4 mph
0300
59°F
SW
4 mph
4 mph
0600
57°F
SW
5 mph
5 mph
0900
66°F
SW
5 mph
5 mph
1200
68°F
SW
5 mph
5 mph
1500
68°F
SW
5 mph
5 mph
1800
57°F
SW
6 mph
6 mph
