San Jose weather live forecast

Today's maximum temperature in San Jose is expected to be 23°C. Select a day from the live weather forecast for San Jose, Costa Rica for more weather parameters.

Thursday
12th Feb
23

17

6

10
Friday
13th Feb
21

17

4

10
Saturday
14th Feb
22

17

5

9
Sunday
15th Feb
22

16

6

10
Monday
16th Feb
24

15

9

11

5-day weather forecast updated at 04:00 on Thursday 12th February 2026 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 Thursday 12th February 2026

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 23°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the east.

23
°C maximum temperature
17
°C minimum temperature
broken clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
29
kph wind from E

San Jose weather for Friday 13th February 2026

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 21°C, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the east.

21
°C maximum temperature
17
°C minimum temperature
broken clouds
4
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
28
kph wind from E

San Jose weather for Saturday 14th February 2026

Expect broken clouds in San Jose, Costa Rica with a maximum temperature of 22°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the east.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
22
°C wind chill
25
kph wind from E

San Jose weather for Sunday 15th February 2026

Expect scattered clouds in San Jose, Costa Rica with a maximum temperature of 22°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

22
°C maximum temperature
16
°C minimum temperature
scattered clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from E

San Jose weather for Monday 16th February 2026

Expect scattered clouds in San Jose, Costa Rica with a maximum temperature of 24°C, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.