Chavannes

Ouest Lausannois District, Canton de Vaud, Switzerland

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

18°

Mostly Clear

Feels Like: 19°

Min: 15°

Max: 23°

The next few hours will be mostly clear, with today reaching 23°C and dropping to 16°C. The coming days will be light rain

Does this forecast seem accurate?

Unlock Historical Data

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

Hourly Forecast

18° 19° 21° 22° 23° 23° 23° 23° 23° 23° 21° 20° 19° 19° 18° 18° 17° 16° 16° 16° 15° 15° 16° 18°
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
Today
Tomorrow

Daylight Hours

07:32

Sunrise

19:16

Sunset

11 hours 44 minutes of sunlight today

Moon

Waxing Gibbous

18:46

Moonrise

05:49

Moonset

Daily Forecast

Today

15°
23°

Saturday

15°
25°

Sunday

17°
25°

Monday

19°
26°

Tuesday

18°
26°

Wednesday

19°
24°

Thursday

17°
21°

Friday

15°
20°

Saturday

14°
18°

Sunday

15°
19°

Air Quality Data Available

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

UV Index

Wear sunscreen
3 Moderate
Low Extreme

Humidity

62% Comfortable
Low High

Current stargazing conditions?

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

View stargazing score

Weather in Chavannes today, September 25, 2026

Expect a mostly clear day in Chavannes on September 25, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The morning looks comparatively open, with cloud near 20% around 11:00. Early outdoor plans have a better chance of staying dry and bright.

The day peaks near 23°C and cools toward 15°C. The air stays humid, with relative humidity between 42% and 63% and the peak around 11:00. Airflow remains manageable, reaching about 2.0 km/h around 23:00.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 15:00. Outdoor plans may still want a flexible backup. Expect visibility near 41.7 km, with poorer spells close to 39.7 km. Expect sunrise at 07:32, sunset at 19:16, and 11 hours 44 minutes of sunlight today overall.

The practical takeaway for Chavannes is a bright September 25, 2026, ideal for outdoor errands before temperatures ease from about 23°C.

Frequently asked questions about weather in Chavannes

How warm does it get in Chavannes?

The warmest month in Chavannes is August, with average high temperatures of 24°C. The average temperature during this period is around 20°C.

How cold does it get in Chavannes?

The coldest month in Chavannes is January, with average low temperatures of 1°C. The average temperature during this period is around 3°C.

What is the wettest time of year in Chavannes?

The wettest month in Chavannes is December, with an average of 139mm of precipitation.

What is the driest time of year in Chavannes?

The driest month in Chavannes is February, with an average of 86mm of precipitation.

View full climate insights for Chavannes →

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)