Weather Forecast for Rennes

Bretagne, France

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Partly cloudy

Current Weather - Rennes: 32°C

Bretagne, France

Partly cloudy

Feels like 30°C

Wind

12 km/h SW

Humidity

26%

Pressure

1013 mb

UV Index

6

Visibility

10 km

Sunny

Sunny

Monday, June 15, 2026

High

33°C

Low

13°C

Rain Chance

2%

Hourly Forecast

Partly cloudy 32°C
16:00
Sunny 33°C
17:00
Sunny 32°C
18:00
Sunny 30°C
19:00
Sunny 28°C
20:00
Sunny 24°C
21:00
Partly Cloudy 20°C
22:00
Clear 16°C
23:00
Jun 16

Day Statistics

Maximum Wind

23 km/h

Humidity

49%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

2%

Snow Chance

0%

Sun & Moon

Sunrise

06:05 AM

Sunset

10:08 PM

Moonrise

05:27 AM

Moonset

11:00 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

9.1

μg/m³

PM10

15.4

μg/m³

NO₂

3.1

μg/m³

O₃

56.2

μg/m³

SO₂

0.2

μg/m³

CO

106.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

895.76

Diffuse Radiation

100.54

DNI

0

GTI

0

Weather Alerts

Moderate thunderstorm warning

Morbihan Jun 15, 06:00 AM - Jun 16, 12:00 AM
Severity: Moderate Urgency: Future

Moderate damages may occur, especially in vulnerable or in exposed areas and to people who carry out weather-related activities.

Be careful, keep informed of the latest weather forecast.

Event: Moderate thunderstorm warning Certainty: Likely Category: Met