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Hourly Forecast
Daylight Hours
07:22
Sunrise
19:10
Sunset
Moon
Waxing Gibbous
18:34
Moonrise
05:44
Moonset
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View stargazing scoreWeather in Keratsíni today, September 25, 2026
Cloud cover dominates in Keratsíni on September 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning sky stays heavily clouded, with cover near 84% around 10:00. Grey conditions set the early tone before any later change.
The day peaks near 23°C and cools toward 17°C. Relative humidity sits between 44% and 71%, reaching its peak around 07:00. A lighter breeze peaks around 18:00 near 3.2 km/h.
Expect persistent cloud later on, with amounts around 100% by 13:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 41.1 km on average, though it can drop toward 37.5 km in thicker cloud or showers. Sunrise is at 07:22 and sunset at 19:10, giving 11 hours 48 minutes of sunlight today.
In short, cloud leads the story in Keratsíni on September 25, 2026; expect limited sun and a peak around 23°C.
Frequently asked questions about weather in Keratsíni
How warm does it get in Keratsíni?
The warmest month in Keratsíni is July, with average high temperatures of 32°C. The average temperature during this period is around 28°C.
How cold does it get in Keratsíni?
The coldest month in Keratsíni is January, with average low temperatures of 7°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Keratsíni?
The wettest month in Keratsíni is December, with an average of 58mm of precipitation.
What is the driest time of year in Keratsíni?
The driest month in Keratsíni is July, with an average of 8mm of precipitation.
