La Fortuna weather live forecast

Today's maximum temperature in La Fortuna is expected to be 31°C. Select a day from the live weather forecast for La Fortuna, Costa Rica for more weather parameters.

Monday
20th Apr
31

20

10

11
Tuesday
21st Apr
30

22

4

11
Wednesday
22nd Apr
28

22

4

11
Thursday
23rd Apr
30

22

5

11
Friday
24th Apr
30

22

6

10

5-day weather forecast updated at 04:02 on Tuesday 21st April 2026 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 Monday 20th April 2026

Expect scattered clouds in La Fortuna, Costa Rica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.

31
°C maximum temperature
20
°C minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

La Fortuna weather for Tuesday 21st April 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 15 kph from the east.

30
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
28
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

La Fortuna weather for Wednesday 22nd April 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 13 kph from the east.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
63
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
kph wind from E

La Fortuna weather for Thursday 23rd April 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a light breeze of 10 kph from the east.

30
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
82
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

La Fortuna weather for Friday 24th April 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 30°C, moderate 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 90% chance of some rain and little or no wind of 6 kph from the north-west.