See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Overcast
Feels Like: 19°
Min: 12°
Max: 19°
The next few hours will be overcast, with today reaching 19°C and dropping to 14°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
08:20
Sunrise
19:56
Sunset
Moon
Waning Gibbous
20:03
Moonrise
09:06
Moonset
Daily Forecast
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Monday
Tuesday
Wednesday
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Tuesday
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UV Index
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View stargazing scoreWeather in Lannilis today, September 27, 2026
Cloud cover dominates in Lannilis on September 27, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells.
Expect highs of 19°C and cooler readings close to 12°C. Expect humidity between 73% and 96%, most humid near 23:00. Airflow remains manageable, reaching about 6.6 km/h around 16:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility near 26.0 km, with poorer spells close to 13.6 km. Expect sunrise at 08:20, sunset at 19:56, and 11 hours 36 minutes of sunlight today overall.
Taken together, overcast skies in Lannilis on September 27, 2026 favour indoor or covered options, with temperatures near 19°C.
Frequently asked questions about weather in Lannilis
How warm does it get in Lannilis?
The warmest month in Lannilis is August, with average high temperatures of 20°C. The average temperature during this period is around 17°C.
How cold does it get in Lannilis?
The coldest month in Lannilis is January, with average low temperatures of 6°C. The average temperature during this period is around 8°C.
What is the wettest time of year in Lannilis?
The wettest month in Lannilis is December, with an average of 121mm of precipitation.
What is the driest time of year in Lannilis?
The driest month in Lannilis is July, with an average of 47mm of precipitation.
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