San Jose weather live forecast

Today's maximum temperature in San Jose is expected to be 72°F. Select a day from the live weather forecast for San Jose, Costa Rica for more weather parameters.

Saturday
13th Dec
72

66

3

6
Sunday
14th Dec
72

64

3

7
Monday
15th Dec
72

64

4

7
Tuesday
16th Dec
73

64

5

8
Wednesday
17th Dec
72

64

5

9

5-day weather forecast updated at 04:00 on Friday 12th 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 Saturday 13th December 2025

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 72°F, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 12 mph from the east.

72
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
84
% chance of some rain
<5
mm of rainfall expected
72
°F wind chill
12
mph wind from E

San Jose weather for Sunday 14th December 2025

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 72°F, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 94% chance of some rain and a gentle breeze of 10 mph from the east.

72
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
94
% chance of some rain
<5
mm of rainfall expected
72
°F wind chill
10
mph wind from E

San Jose weather for Monday 15th December 2025

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 72°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the east.

72
°F maximum temperature
64
°F minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
72
°F wind chill
12
mph wind from E

San Jose weather for Tuesday 16th December 2025

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 73°F, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the east.

73
°F maximum temperature
64
°F minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
73
°F wind chill
13
mph wind from E

San Jose weather for Wednesday 17th December 2025

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 72°F, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-east.