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06:19
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18:16
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Waxing Gibbous
17:04
Moonrise
04:17
Moonset
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View stargazing scoreWeather in Arecibo tomorrow, September 25, 2026
Arecibo starts September 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning skies stay relatively clear, holding cloud close to 19% near 11:00. The early part of the day favours being outside.
Expect highs of 30°C and cooler readings close to 24°C. Relative humidity sits between 70% and 99%, reaching its peak around 04:00. Winds stay light, near 2.0 km/h by 11:00, so the day feels still more than breezy.
The second half of the day still looks unsettled, with rain probability around 74% by 15:00. Dense cloud near 36% at 14:00 keeps the feel grey. Visibility stays near 16.1 km. Sunrise is at 06:20 and sunset at 18:15, giving 11 hours 55 minutes of sunlight today.
Taken together, Arecibo looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 30°C.
Frequently asked questions about weather in Arecibo
How warm does it get in Arecibo?
The warmest month in Arecibo is August, with average high temperatures of 30°C. The average temperature during this period is around 27°C.
How cold does it get in Arecibo?
The coldest month in Arecibo is February, with average low temperatures of 22°C. The average temperature during this period is around 24°C.
What is the wettest time of year in Arecibo?
The wettest month in Arecibo is September, with an average of 188mm of precipitation.
What is the driest time of year in Arecibo?
The driest month in Arecibo is January, with an average of 40mm of precipitation.
