Plestan

Côtes-d'Armor, Bretagne, France

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

17°

Overcast

Feels Like: 16°

Min: 15°

Max: 17°

The next few hours will be overcast, with today reaching 17°C and dropping to 16°C. The coming days will be drizzle

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

17° 17° 17° 17° 17° 16° 16° 16° 16° 16° 17° 17° 17° 16° 16° 16° 16° 16° 17° 18° 19° 21° 23° 24°
88%
88%
32%
32%
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
Today
Tomorrow

Daylight Hours

08:13

Sunrise

19:45

Sunset

11 hours 32 minutes of sunlight today

Moon

Waning Gibbous

20:15

Moonrise

10:17

Moonset

Daily Forecast

Today

15°
17°

Tuesday

16°
25°

Wednesday

16°
22°

Thursday

12°
20°

Friday

9°
19°

Saturday

10°
19°

Sunday

11°
20°

Monday

9°
20°

Tuesday

9°
21°

Wednesday

14°
18°

Air Quality Data Available

Upgrade to access real-time air quality data for Plestan.

UV Index

No protection needed
2 Low
Low Extreme

Humidity

86% Humid
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Plestan.

View stargazing score

Weather in Plestan today, September 28, 2026

Plestan could see fog on September 28, 2026, so early travel may need extra care. Visibility is the main watchpoint while the air stays still.

The day peaks near 17°C and cools toward 15°C. Expect humidity between 85% and 98%, most humid near 23:00. Expect gentle winds, highest near 16:00 at 3.5 km/h.

Through the afternoon wet weather remains a factor, with rain chances near 88% around 16:00. Cloud also stays substantial, close to 100% near 15:00. Visibility holds near 14.6 km, though it can fall to 1.1 km. The sun rises at 08:13 and sets at 19:45, for a total of 11 hours 32 minutes of sunlight today.

Overall, Plestan on September 28, 2026 needs patience with visibility, especially early, even as temperatures reach about 17°C.

Frequently asked questions about weather in Plestan

How warm does it get in Plestan?

The warmest month in Plestan is August, with average high temperatures of 22°C. The average temperature during this period is around 18°C.

How cold does it get in Plestan?

The coldest month in Plestan is January, with average low temperatures of 4°C. The average temperature during this period is around 7°C.

What is the wettest time of year in Plestan?

The wettest month in Plestan is June, with an average of 78mm of precipitation.

What is the driest time of year in Plestan?

The driest month in Plestan is August, with an average of 47mm of precipitation.

View full climate insights for Plestan →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)