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Hourly Forecast
Daylight Hours
05:28
Sunrise
17:26
Sunset
Moon
Waxing Gibbous
16:51
Moonrise
04:25
Moonset
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View stargazing scoreWeather in Alajuela today, September 25, 2026
Rain features in Alajuela on September 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 98% near 10:00. Skies look heaviest around 00:00, with cover close to 89%.
The day peaks near 26°C and cools toward 19°C. Moisture in the air spans 70%-100%, with the highest values around 18:00. Airflow remains manageable, reaching about 1.8 km/h around 12:00.
The second half of the day still looks unsettled, with rain probability around 100% by 13:00. Dense cloud near 100% at 18:00 keeps the feel grey. Visibility stays generally good near 12.2 km on average, though it can drop toward 4.2 km in thicker cloud or showers. Daylight runs from 05:28 to 17:26, lasting 11 hours 57 minutes of sunlight today.
The practical takeaway for Alajuela on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 26°C.
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