01.29
thu
thu
DAY
82°F
SW 7 mph
precip
0%
0%
NIGHT
52°F
SW 6 mph
precip
0%
0%
01.30
fri
fri
DAY
84°F
SW 5 mph
precip
0%
0%
NIGHT
64°F
SW 4 mph
precip
100%
100%
01.31
sat
sat
DAY
66°F
SW 5 mph
precip
100%
100%
NIGHT
60°F
SW 7 mph
precip
100%
100%
02.01
sun
sun
DAY
66°F
SW 7 mph
precip
100%
100%
NIGHT
60°F
SW 9 mph
precip
100%
100%
02.02
mon
mon
DAY
64°F
SW 9 mph
precip
100%
100%
NIGHT
60°F
SW 9 mph
precip
100%
100%
02.03
tue
tue
DAY
66°F
SW 7 mph
precip
72%
72%
NIGHT
58°F
SW 7 mph
precip
0%
0%
02.04
wed
wed
DAY
76°F
SW 7 mph
precip
69%
69%
NIGHT
60°F
SW 7 mph
precip
0%
0%
02.05
thu
thu
DAY
80°F
SW 7 mph
precip
77%
77%
NIGHT
62°F
SW 6 mph
precip
0%
0%
02.06
fri
fri
DAY
72°F
SW 6 mph
precip
100%
100%
NIGHT
58°F
SW 6 mph
precip
0%
0%
02.07
sat
sat
DAY
72°F
SW 5 mph
precip
100%
100%
NIGHT
64°F
SW 5 mph
precip
100%
100%
02.08
sun
sun
DAY
74°F
SW 4 mph
precip
76%
76%
NIGHT
64°F
SW 4 mph
precip
100%
100%
02.09
mon
mon
DAY
72°F
SW 5 mph
precip
100%
100%
NIGHT
64°F
SW 6 mph
precip
100%
100%
02.10
tue
tue
DAY
76°F
SW 7 mph
precip
88%
88%
NIGHT
62°F
SW 7 mph
precip
0%
0%
02.11
wed
wed
DAY
82°F
SW 7 mph
precip
68%
68%
NIGHT
62°F
SW 7 mph
precip
0%
0%
Sea water
temperature
temperature
| San Jose |
Weather in
February
February
| San Jose |
7 day weather
forecast
forecast
| San Jose |
10 day weather
forecast
forecast
| San Jose |
14 day weather
forecast
forecast
| San Jose |
Monthly weather
averages
averages
| San Jose |
Current Weather
Conditions
Conditions
| San Jose |
When is the Best
Time to Visit?
Time to Visit?
| San Jose |
San Jose Sea Water Temperature in January, °F
The average sea surface temperature in January 2026 for San Jose was 87.9°F. The maximum and minimum values were 87.2°F and 88.4°F respectively.
San Jose on the Weather Map
Costa Rica Resorts:
NAME
F°
| Alajuela |  |
+56 |
| Cahuita |  |
+74 |
| Cartago | |
+50 |
| Jaco |  |
+76 |
| Limon | |
+74 |
| Playa Flamingo | |
+76 |
| Playas del Coco | |
+76 |
| Puerto Limon | |
+74 |
| Puerto Viejo de Talamanca | |
+68 |
| Quepos | |
+66 |
| Samara | |
+80 |
| San Jose | |
+52 |
| Santa Teresa | |
+76 |
| Tamarindo | |
+76 |
| Tortuguero | |
+72 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
San Jose
Local time: 03:29
29 jan, thursday
| 0600 | |
52°F | SW 7 mph |
| 0900 | |
74°F | SW 7 mph |
| 1200 | |
82°F | SW 7 mph |
| 1500 | |
80°F | SW 7 mph |
| 1800 | |
60°F | SW 5 mph |
| 2100 | |
54°F | SW 6 mph |
30 jan, friday
| 0000 | |
52°F | SW 6 mph |
| 0300 |  |
50°F | W 6 mph |