San Jose weather live forecast

Today's maximum temperature in San Jose is expected to be 73°F. Select a day from the live weather forecast for San Jose, Costa Rica for more weather parameters.

Monday
29th Dec
73

63

8

9
Tuesday
30th Dec
70

64

7

6
Wednesday
31st Dec
68

64

6

4
Thursday
1st Jan
70

64

5

6
Friday
2nd Jan
70

64

4

5

5-day weather forecast updated at 04:00 on Tuesday 30th December 2025 GMT

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The 5-day weather forecast for Costa Rica (San Jose) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Jose weather forecast by day

Below are the detailed weather forecasts for San Jose for the next 5 days.

San Jose weather for Monday 29th December 2025

Expect scattered clouds in San Jose, Costa Rica with a maximum temperature of 73°F, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the east.

73
°F maximum temperature
63
°F minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
73
°F wind chill
14
mph wind from E

San Jose weather for Tuesday 30th December 2025

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 70°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the east.

70
°F maximum temperature
64
°F minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
mph wind from E

San Jose weather for Wednesday 31st December 2025

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 68°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the east.

68
°F maximum temperature
64
°F minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
mph wind from E

San Jose weather for Thursday 1st January 2026

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 70°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 18 mph from the east.

70
°F maximum temperature
64
°F minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
70
°F wind chill
18
mph wind from E

San Jose weather for Friday 2nd January 2026

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 70°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the east.