San Jose weather live forecast

Today's maximum temperature in San Jose is expected to be 25°C. Select a day from the live weather forecast for San Jose, Costa Rica for more weather parameters.

Monday
6th Apr
25

18

10

11
Tuesday
7th Apr
25

19

6

11
Wednesday
8th Apr
24

19

6

11
Thursday
9th Apr
26

19

6

11
Friday
10th Apr
25

20

5

10

5-day weather forecast updated at 04:00 on Tuesday 7th April 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 Monday 6th April 2026

Expect scattered clouds in San Jose, Costa Rica with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

25
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from E

San Jose weather for Tuesday 7th April 2026

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 25°C, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 24 kph from the east.

25
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
62
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
24
kph wind from E

San Jose weather for Wednesday 8th April 2026

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 24°C, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 22 kph from the east.

24
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
64
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
22
kph wind from E

San Jose weather for Thursday 9th April 2026

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 26°C, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 28 kph from the east.

26
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
36
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
28
kph wind from E

San Jose weather for Friday 10th April 2026

Expect isolated thunderstorms in San Jose, Costa Rica with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 28 kph from the east.