Weather Forecast for La Fortuna

Alajuela, Costa Rica

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Light rain shower

Current Weather - La Fortuna: 25°C

Alajuela, Costa Rica

Light rain shower

Feels like 29°C

Wind

7 km/h ENE

Humidity

93%

Pressure

1012 mb

UV Index

9

Visibility

10 km

Fog

Fog

Tuesday, October 20, 2026

High

27°C

Low

22°C

Rain Chance

92%

Hourly Forecast

Mist 25°C
18:00
Mist 25°C
19:00
Fog 24°C
20:00
Fog 24°C
21:00
Fog 23°C
22:00
Fog 23°C
23:00
Oct 21

Day Statistics

Maximum Wind

10 km/h

Humidity

94%

Precipitation

9 mm

UV Index

11

Visibility

4 km

Rain Chance

92%

Snow Chance

0%

Sun & Moon

Sunrise

05:27 AM

Sunset

05:18 PM

Moonrise

01:43 PM

Moonset

12:59 AM

Moon Phase

Waxing Gibbous

Moon Illumination

77%

Air Quality

PM2.5

2.1

μg/m³

PM10

2.5

μg/m³

NO₂

3.4

μg/m³

O₃

35.4

μg/m³

SO₂

0.2

μg/m³

CO

112.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

737.8

Diffuse Radiation

240.22

DNI

608.32

GTI

689.38