La Fortuna weather live forecast

Today's maximum temperature in La Fortuna is expected to be 26°C. Select a day from the live weather forecast for La Fortuna, Costa Rica for more weather parameters.

Sunday
7th Jun
26

23

0

3
Monday
8th Jun
26

23

1

3
Tuesday
9th Jun
28

22

1

4
Wednesday
10th Jun
29

22

6

10
Thursday
11th Jun
29

22

5

11

5-day weather forecast updated at 04:02 on Sunday 7th June 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 Sunday 7th June 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and little or no wind of 4 kph from the east.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
85
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
4
kph wind from E

La Fortuna weather for Monday 8th June 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 80% chance of some rain and little or no wind of 4 kph from the east.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
80
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
4
kph wind from E

La Fortuna weather for Tuesday 9th June 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and little or no wind of 4 kph from the east.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
80
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
4
kph wind from E

La Fortuna weather for Wednesday 10th June 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a light breeze of 7 kph from the north.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
88
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from N

La Fortuna weather for Thursday 11th June 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a light breeze of 8 kph from the east.