Costa Rica weather live forecast

Today's maximum temperature in Costa Rica is expected to be 21°C. Select a day from the live weather forecast for Costa Rica (San Jose) for more weather parameters.

Tuesday
23rd Dec
21

17

7

7
Wednesday
24th Dec
24

17

9

9
Thursday
25th Dec
23

17

9

9
Friday
26th Dec
22

17

5

8
Saturday
27th Dec
23

16

5

10

5-day weather forecast updated at 04:00 on Tuesday 23rd December 2025 GMT

More about Costa Rica

Costa Rica by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Costa Rica

TUI sale: 10% off 2026/2027 holidays

Discount Code

Save 10% on 2026/2027 holidays in biggest ever TUI sale
Max discount £500. T&Cs apply. £500 min spend
Travel between 1st May 2026 & 31st Oct 2027 (inclusive)

Show discount code

******ALE

Redeem TUI discount code >>

Expires at 23:59 on Saturday 31st Jan 2026 · View all TUI offers

TUI deal finder

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 Tuesday 23rd December 2025

Expect scattered clouds in Costa Rica with a maximum temperature of 21°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.

21
°C maximum temperature
17
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from E

Costa Rica weather for Wednesday 24th December 2025

Expect scattered clouds in Costa Rica with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the east.

24
°C maximum temperature
17
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
26
kph wind from E

Costa Rica weather for Thursday 25th December 2025

Expect scattered clouds in Costa Rica with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

23
°C maximum temperature
17
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from E

Costa Rica weather for Friday 26th December 2025

Expect broken clouds in Costa Rica with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from E

Costa Rica weather for Saturday 27th December 2025

Expect isolated thunderstorms in Costa Rica with a maximum temperature of 23°C, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 20 kph from the east.