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Hourly Forecast
Daylight Hours
05:30
Sunrise
17:28
Sunset
Moon
Waxing Gibbous
16:13
Moonrise
03:37
Moonset
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Sunday
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View stargazing scoreWeather in La Fortuna Arenal Airport tomorrow, September 25, 2026
Expect unsettled, showery conditions in La Fortuna Arenal Airport on September 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 78% and the highest odds around 10:00. Cloud is also thick early on, peaking near 91% around 06:00.
The day peaks near 28°C and cools toward 23°C. Relative humidity sits between 85% and 99%, reaching its peak around 17:00. A lighter breeze peaks around 15:00 near 1.7 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 13:00. Cloud also stays substantial, close to 100% near 18:00. Visibility stays generally good near 12.9 km on average, though it can drop toward 4.2 km in thicker cloud or showers. The sun rises at 05:30 and sets at 17:27, for a total of 11 hours 57 minutes of sunlight today.
The practical takeaway for La Fortuna Arenal Airport on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 28°C.
Frequently asked questions about weather in La Fortuna Arenal Airport
How warm does it get in La Fortuna Arenal Airport?
The warmest month in La Fortuna Arenal Airport is May, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in La Fortuna Arenal Airport?
The coldest month in La Fortuna Arenal Airport is February, with average low temperatures of 19°C. The average temperature during this period is around 22°C.
What is the wettest time of year in La Fortuna Arenal Airport?
The wettest month in La Fortuna Arenal Airport is November, with an average of 387mm of precipitation.
What is the driest time of year in La Fortuna Arenal Airport?
The driest month in La Fortuna Arenal Airport is March, with an average of 36mm of precipitation.
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