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
9th Jun
27

22

1

7
Wednesday
10th Jun
28

22

4

9
Thursday
11th Jun
29

22

5

11
Friday
12th Jun
29

23

3

11
Saturday
13th Jun
29

23

5

11

5-day weather forecast updated at 04:02 on Tuesday 9th June 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 9th June 2026

Expect isolated thunderstorms in La Fortuna, Costa Rica with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 76% chance of some rain and little or no wind of 5 kph from the east.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
76
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
5
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 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and little or no wind of 6 kph from the north.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
97
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
6
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 90% chance of some rain and a light breeze of 7 kph from the east.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
90
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from E

La Fortuna weather for Friday 12th 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 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a light breeze of 7 kph from the east.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
95
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from E

La Fortuna weather for Saturday 13th 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 87% chance of some rain and a light breeze of 10 kph from the east.