Arenal
24°75°
Drizzle
Feels Like: 25°78°
Min: 21°70°
Max: 26°78°
The next few hours will be overcast, with today reaching 26°C and dropping to 22°C. The coming days will be light rain throughout the day.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:31
Sunrise
17:19
Sunset
06:09
Moonrise
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View stargazing scoreWeather in Arenal today, October 11, 2026
Expect unsettled, showery conditions in Arenal on October 11, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.Expect unsettled, showery conditions in Arenal on October 11, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.
Expect highs of 26°C and cooler readings close to 21°C. The air stays humid, with relative humidity between 87% and 94% and the peak around 18:00. Airflow remains manageable, reaching about 18 km/h around 14:00.Expect highs of 78°F and cooler readings close to 70°F. The air stays humid, with relative humidity between 87% and 94% and the peak around 18:00. Airflow remains manageable, reaching about 11 mph around 14:00.
Afternoon showers stay in play, peaking near 80% around 14:00. Skies remain cluttered, with cover about 98% by 17:00. Horizontal visibility holds close to 16.1 km. Daylight runs from 05:31 to 17:19, lasting 11 hours 47 minutes of sunlight today.Afternoon showers stay in play, peaking near 80% around 14:00. Skies remain cluttered, with cover about 98% by 17:00. Horizontal visibility holds close to 10 mi. Daylight runs from 05:31 to 17:19, lasting 11 hours 47 minutes of sunlight today.
Overall, Arenal on October 11, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 80% and the high sits around 26°C.Overall, Arenal on October 11, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 80% and the high sits around 78°F.
Frequently asked questions about weather in Arenal
How warm does it get in Arenal?
The warmest month in Arenal is April, with average high temperatures of 30°C. The average temperature during this period is around 25°C.The warmest month in Arenal is April, with average high temperatures of 86°F. The average temperature during this period is around 77°F.
How cold does it get in Arenal?
The coldest month in Arenal is February, with average low temperatures of 20°C. The average temperature during this period is around 24°C.The coldest month in Arenal is February, with average low temperatures of 69°F. The average temperature during this period is around 74°F.
What is the wettest time of year in Arenal?
The wettest month in Arenal is October, with an average of 363 mm of precipitation.The wettest month in Arenal is October, with an average of 14.3 in of precipitation.
What is the driest time of year in Arenal?
The driest month in Arenal is February, with an average of 10 mm of precipitation.The driest month in Arenal is February, with an average of 0.4 in of precipitation.