See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
27°
Mostly Clear
Feels Like: 26°
Min: 25°
Max: 28°
The next few hours will be clear, with today reaching 28°C and dropping to 25°C. The coming days will be clear
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:36
Sunrise
19:52
Sunset
Moon
Waxing Crescent
12:14
Moonrise
21:45
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
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Humidity
Weather in Arenys de Mar today, September 15, 2026
Expect a mostly clear day in Arenys de Mar on September 15, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled.
Temperatures climb from an overnight low near 25°C toward a daytime high of about 28°C. The air stays humid, with relative humidity between 66% and 76% and the peak around 23:00. Expect gentle winds, highest near 15:00 at 2.6 km/h.
Afternoon skies stay clogged, peaking close to 60% near 22:00. The grey theme continues rather than clearing out. Visibility holds near 36.1 km, though it can fall to 32.0 km. Sunrise is at 07:36 and sunset at 19:52, giving 12 hours 15 minutes of sunlight today.
The practical takeaway for Arenys de Mar is a bright September 15, 2026, ideal for outdoor errands before temperatures ease from about 28°C.
Frequently asked questions about weather in Arenys de Mar
How warm does it get in Arenys de Mar?
The warmest month in Arenys de Mar is August, with average high temperatures of 26°C. The average temperature during this period is around 25°C.
How cold does it get in Arenys de Mar?
The coldest month in Arenys de Mar is January, with average low temperatures of 9°C. The average temperature during this period is around 10°C.
What is the wettest time of year in Arenys de Mar?
The wettest month in Arenys de Mar is October, with an average of 116mm of precipitation.
What is the driest time of year in Arenys de Mar?
The driest month in Arenys de Mar is June, with an average of 31mm of precipitation.
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