See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
23°
Clear
Feels Like: 21°
Min: 19°
Max: 33°
The next few hours will be clear, with tomorrow reaching 34°C and dropping to 17°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:25
Sunrise
19:40
Sunset
Moon
Waxing Crescent
10:57
Moonrise
20:56
Moonset
Daily Forecast
Monday
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
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Weather in Athens tomorrow, September 15, 2026
Athens looks cloudy on September 15, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Morning skies stay relatively clear, holding cloud close to 5% near 11:00. The early part of the day favours being outside.
The day peaks near 34°C and cools toward 20°C. The air stays humid, with relative humidity between 37% and 90% and the peak around 05:00. Expect gentle winds, highest near 17:00 at 4.3 km/h.
Afternoon conditions open up, holding cloud close to 53% near 22:00. The day finishes on a milder, brighter note. Expect visibility near 16.1 km, with poorer spells close to 15.7 km. Expect sunrise at 07:26, sunset at 19:39, and 12 hours 12 minutes of sunlight today overall.
Taken together, overcast skies in Athens on September 15, 2026 favour indoor or covered options, with temperatures near 34°C.
Frequently asked questions about weather in Athens
How warm does it get in Athens?
The warmest month in Athens is July, with average high temperatures of 32°C. The average temperature during this period is around 27°C.
How cold does it get in Athens?
The coldest month in Athens is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Athens?
The wettest month in Athens is February, with an average of 163mm of precipitation.
What is the driest time of year in Athens?
The driest month in Athens is September, with an average of 80mm of precipitation.
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