See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
18°
Overcast
Feels Like: 21°
Min: 14°
Max: 18°
The next few hours will be overcast, with today reaching 18°C and dropping to 16°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
08:19
Sunrise
19:53
Sunset
Moon
Waning Gibbous
20:23
Moonrise
10:23
Moonset
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View stargazing scoreWeather in Plomelin today, September 28, 2026
Plomelin starts September 28, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
Temperatures climb from an overnight low near 14°C toward a daytime high of about 18°C. Relative humidity sits between 79% and 93%, reaching its peak around 23:00. Airflow remains manageable, reaching about 3.7 km/h around 16:00.
Through the afternoon wet weather remains a factor, with rain chances near 26% around 19:00. Cloud also stays substantial, close to 100% near 16:00. Horizontal visibility sits around 24.5 km, briefly nearer 15.5 km. Daylight runs from 08:19 to 19:53, lasting 11 hours 33 minutes of sunlight today.
The practical takeaway for Plomelin on September 28, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 18°C.
Frequently asked questions about weather in Plomelin
How warm does it get in Plomelin?
The warmest month in Plomelin is August, with average high temperatures of 19°C. The average temperature during this period is around 18°C.
How cold does it get in Plomelin?
The coldest month in Plomelin 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 Plomelin?
The wettest month in Plomelin is December, with an average of 141mm of precipitation.
What is the driest time of year in Plomelin?
The driest month in Plomelin is July, with an average of 51mm of precipitation.
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