See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Partly Cloudy
Feels Like: 19°
Min: 20°
Max: 29°
The next few hours will be partly cloudy, with today reaching 29°C and dropping to 21°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:50
Sunrise
17:57
Sunset
Moon
Waxing Crescent
09:53
Moonrise
20:17
Moonset
Daily Forecast
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Wednesday
Thursday
Friday
Saturday
Sunday
Monday
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Thursday
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Weather in Compostela today, September 15, 2026
Expect unsettled, showery conditions in Compostela on September 15, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 20% around 09:00. Cloud cover is also at its densest near 05:00 at roughly 48%.
Temperatures climb from an overnight low near 20°C toward a daytime high of about 29°C. Moisture in the air spans 58%-96%, with the highest values around 20:00. Winds stay light, near 2.3 km/h by 05:00, so the day feels still more than breezy.
The second half of the day still looks unsettled, with rain probability around 94% by 12:00. Dense cloud near 97% at 17:00 keeps the feel grey. Horizontal visibility sits around 14.7 km, briefly nearer 6.9 km. The sun rises at 05:50 and sets at 17:57, for a total of 12 hours 6 minutes of sunlight today.
In short, treat September 15, 2026 in Compostela as a damp day: pack covers, watch the wetter hours, and expect a high near 29°C.
Frequently asked questions about weather in Compostela
How warm does it get in Compostela?
The warmest month in Compostela 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 Compostela?
The coldest month in Compostela is January, with average low temperatures of 14°C. The average temperature during this period is around 19°C.
What is the wettest time of year in Compostela?
The wettest month in Compostela is August, with an average of 414mm of precipitation.
What is the driest time of year in Compostela?
The driest month in Compostela is April, with an average of 1mm of precipitation.
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