La Fortuna weather live forecast

Today's maximum temperature in La Fortuna is expected to be 82°F. Select a day from the live weather forecast for La Fortuna, Costa Rica for more weather parameters.

Tuesday
13th Oct
82

70

5

11
Wednesday
14th Oct
82

70

5

10
Thursday
15th Oct
82

72

4

10
Friday
16th Oct
82

72

4

9
Saturday
17th Oct
82

72

4

11

5-day weather forecast updated at 04:02 on Tuesday 13th October 2026 GMT

More about La Fortuna

La Fortuna by month

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

Recommended for Costa Rica

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 13th October 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 82°F, 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 63% chance of some rain and little or no wind of 4 mph from the north-east.

82
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
63
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from NE

La Fortuna weather for Wednesday 14th October 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 10 (Very High) 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 5 mph from the north-east.

82
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
82
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
5
mph wind from NE

La Fortuna weather for Thursday 15th October 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a light breeze of 4 mph from the north-east.

82
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
90
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
4
mph wind from NE

La Fortuna weather for Friday 16th October 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 89% chance of some rain and a light breeze of 4 mph from the east.

82
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
89
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from E

La Fortuna weather for Saturday 17th October 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a light breeze of 6 mph from the east.