San Jose weather live forecast

Today's maximum temperature in San Jose is expected to be 26°C. Select a day from the live weather forecast for San Jose, Costa Rica for more weather parameters.

Saturday
25th Jul
26

19

8

7
Sunday
26th Jul
25

19

6

6
Monday
27th Jul
24

18

6

8
Tuesday
28th Jul
25

18

5

9
Wednesday
29th Jul
25

19

6

10

5-day weather forecast updated at 04:00 on Sunday 26th July 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 Saturday 25th July 2026

Expect scattered clouds in San Jose, Costa Rica with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

26
°C maximum temperature
19
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from E

San Jose weather for Sunday 26th July 2026

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 20 kph from the east.

25
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
66
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
20
kph wind from E

San Jose weather for Monday 27th July 2026

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 20 kph from the east.

24
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
75
% chance of some rain
<5
mm of rainfall expected
24
°C wind chill
20
kph wind from E

San Jose weather for Tuesday 28th July 2026

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 17 kph from the east.

25
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
93
% chance of some rain
<20
mm of rainfall expected
25
°C wind chill
17
kph wind from E

San Jose weather for Wednesday 29th July 2026

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 19 kph from the east.