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Hourly Forecast
Daylight Hours
08:19
Sunrise
19:55
Sunset
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Waning Gibbous
20:03
Moonrise
09:06
Moonset
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View stargazing scoreWeather in Kerlouan today, September 27, 2026
Kerlouan looks damp on September 27, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 42% and the highest odds around 10:00. Cloud is also thick early on, peaking near 100% around 10:00.
Temperatures climb from an overnight low near 12°C toward a daytime high of about 20°C. The air stays humid, with relative humidity between 76% and 97% and the peak around 23:00. Airflow remains manageable, reaching about 6.7 km/h around 12:00.
Through the afternoon wet weather remains a factor, with rain chances near 82% around 14:00. Cloud also stays substantial, close to 100% near 12:00. Horizontal visibility sits around 24.1 km, briefly nearer 9.7 km. Sunrise is at 08:19 and sunset at 19:55, giving 11 hours 36 minutes of sunlight today.
Overall, Kerlouan on September 27, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 82% and the high sits around 20°C.
Frequently asked questions about weather in Kerlouan
How warm does it get in Kerlouan?
The warmest month in Kerlouan is August, with average high temperatures of 17°C. The average temperature during this period is around 17°C.
How cold does it get in Kerlouan?
The coldest month in Kerlouan is January, with average low temperatures of 8°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Kerlouan?
The wettest month in Kerlouan is December, with an average of 132mm of precipitation.
What is the driest time of year in Kerlouan?
The driest month in Kerlouan is July, with an average of 36mm of precipitation.
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