Costa Rica weather live forecast

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

Friday
22nd May
25

20

3

UV8
Saturday
23rd May
24

21

7

UV6
Sunday
24th May
24

21

5

UV8
Monday
25th May
25

21

6

UV9
Tuesday
26th May
24

20

5

UV6

5-day weather forecast updated at 04:00 on Saturday 23rd May 2026 GMT

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Destination

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.

Top Costa Rica destinations

Below are temperatures expected today at popular countries, regions and places in Costa Rica. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Costa Rica destinations

Costa Rica weather forecast by day

Below are the detailed weather forecasts for Costa Rica for the next 5 days. The forecasts shown are for San Jose and may not represent the whole of Costa Rica. Browse more destinations in Costa Rica to view more weather forecasts.

Costa Rica weather for Friday 22nd May 2026

Expect broken clouds in Costa Rica with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

25
°C maximum temperature
20
°C minimum temperature
broken clouds
3
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from E

Costa Rica weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 24°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 17 kph from the east.

24
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
UV6
UV index (High)
81
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
kph wind from E

Costa Rica weather for Sunday 24th May 2026

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 20 kph from the east.

24
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV8
UV index (Very High)
84
% chance of some rain
<5
mm of rainfall expected
24
°C wind chill
20
kph wind from E

Costa Rica weather for Monday 25th May 2026

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 25°C, maximum UV of 9 (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.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV9
UV index (Very High)
80
% chance of some rain
<10
mm of rainfall expected
25
°C wind chill
19
kph wind from E

Costa Rica weather for Tuesday 26th May 2026

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 24°C, maximum UV of 6 (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 16 kph from the east.