La Fortuna weather live forecast

Today's maximum temperature in La Fortuna is expected to be 27°C. Select a day from the live weather forecast for La Fortuna, Costa Rica for more weather parameters.

Tuesday
30th Dec
27

20

2

6
Wednesday
31st Dec
25

20

3

6
Thursday
1st Jan
26

20

1

7
Friday
2nd Jan
25

19

0

7
Saturday
3rd Jan
25

19

2

9

5-day weather forecast updated at 04:02 on Tuesday 30th December 2025 GMT

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The 5-day weather forecast for Costa Rica (La Fortuna) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

La Fortuna weather forecast by day

Below are the detailed weather forecasts for La Fortuna for the next 5 days.

La Fortuna weather for Tuesday 30th December 2025

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 14 kph from the east.

27
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
67
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

La Fortuna weather for Wednesday 31st December 2025

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 25°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 13 kph from the east.

25
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
81
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
kph wind from E

La Fortuna weather for Thursday 1st January 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 14 kph from the east.

26
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
69
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

La Fortuna weather for Friday 2nd January 2026

Expect mostly cloudy with rain in La Fortuna, Costa Rica with a maximum temperature of 25°C, maximum UV of 7 (High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a light breeze of 9 kph from the east.

25
°C maximum temperature
19
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
7
UV index (High)
64
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

La Fortuna weather for Saturday 3rd January 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a light breeze of 11 kph from the east.