La Fortuna weather live forecast

Today's maximum temperature in La Fortuna is expected to be 75°F. Select a day from the live weather forecast for La Fortuna, Costa Rica for more weather parameters.

Monday
20th Jul
75

72

1

5
Tuesday
21st Jul
75

72

1

3
Wednesday
22nd Jul
75

70

0

5
Thursday
23rd Jul
77

70

2

9
Friday
24th Jul
75

70

1

6

5-day weather forecast updated at 04:02 on Monday 20th July 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 July 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 75°F, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 40-50 mm of rainfall expected with 92% chance of some rain and a light breeze of 6 mph from the east.

75
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
92
% chance of some rain
<50
mm of rainfall expected
0
no heat & humidity
6
mph wind from E

La Fortuna weather for Tuesday 21st July 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 75°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a light breeze of 5 mph from the east.

75
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
100
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
5
mph wind from E

La Fortuna weather for Wednesday 22nd July 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 75°F, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 99% chance of some rain and a light breeze of 7 mph from the east.

75
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
5
UV index (Moderate)
99
% chance of some rain
>50
mm or more of rainfall expected
75
°F wind chill
7
mph wind from E

La Fortuna weather for Thursday 23rd July 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 77°F, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 9 mph from the east.

77
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
9
UV index (Very High)
84
% chance of some rain
<20
mm of rainfall expected
77
°F wind chill
9
mph wind from E

La Fortuna weather for Friday 24th July 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 75°F, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 91% chance of some rain and a light breeze of 5 mph from the east.