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.

Monday
10th Aug
25

19

7

7
Tuesday
11th Aug
26

20

6

10
Wednesday
12th Aug
24

20

6

6
Thursday
13th Aug
25

20

6

7
Friday
14th Aug
25

20

7

10

5-day weather forecast updated at 04:00 on Tuesday 11th August 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.

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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.

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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 Monday 10th August 2026

Expect broken clouds in Costa Rica with a maximum temperature of 25°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the east.

25
°C maximum temperature
19
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
27
kph wind from E

Costa Rica weather for Tuesday 11th August 2026

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 22 kph from the east.

26
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
61
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
22
kph wind from E

Costa Rica weather for Wednesday 12th August 2026

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 24°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 23 kph from the east.

24
°C maximum temperature
20
°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
23
kph wind from E

Costa Rica weather for Thursday 13th August 2026

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 25°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 21 kph from the east.

25
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
72
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
21
kph wind from E

Costa Rica weather for Friday 14th August 2026

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 26 kph from the east.