Weather Forecast for Rennes
Bretagne, France
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Current Weather - Rennes: 21°C
Current Weather - Rennes: 21°C
Bretagne, France
Overcast
Feels like 17°C
Wind
21 km/h SW
Humidity
49%
Pressure
1015 mb
UV Index
1
Visibility
10 km
Patchy rain nearby
Wednesday, September 30, 2026
High
23°C
Low
15°C
Rain Chance
45%
Hourly Forecast
21°C
19°C
18°C
18°C
18°C
17°C
16°C
15°C
Day Statistics
Maximum Wind
32 km/h
Humidity
67%
Precipitation
1 mm
UV Index
4
Visibility
10 km
Rain Chance
45%
Snow Chance
0%
Sun & Moon
Sunrise
08:04 AM
Sunset
07:48 PM
Moonrise
09:01 PM
Moonset
12:38 PM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
5.8
μg/m³
PM10
12
μg/m³
NO₂
2.7
μg/m³
O₃
63.7
μg/m³
SO₂
0.2
μg/m³
CO
134.3
μg/m³
Sunny
Thursday, October 01, 2026
High
21°C
Low
12°C
Rain Chance
17%
Hourly Forecast
14°C
14°C
13°C
13°C
13°C
13°C
12°C
12°C
12°C
12°C
14°C
16°C
18°C
19°C
20°C
21°C
21°C
21°C
21°C
19°C
15°C
14°C
13°C
12°C
Day Statistics
Maximum Wind
15 km/h
Humidity
72%
Precipitation
0 mm
UV Index
3
Visibility
9 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
08:06 AM
Sunset
07:46 PM
Moonrise
09:40 PM
Moonset
01:54 PM
Moon Phase
Last Quarter
Moon Illumination
66%
Air Quality
PM2.5
4.5
μg/m³
PM10
11.5
μg/m³
NO₂
4.6
μg/m³
O₃
52.4
μg/m³
SO₂
0.3
μg/m³
CO
170.2
μg/m³
Overcast
Friday, October 02, 2026
High
21°C
Low
11°C
Rain Chance
15%
Hourly Forecast
12°C
12°C
12°C
11°C
11°C
11°C
11°C
11°C
11°C
12°C
13°C
16°C
17°C
19°C
20°C
21°C
21°C
21°C
21°C
19°C
17°C
16°C
16°C
15°C
Day Statistics
Maximum Wind
12 km/h
Humidity
63%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
15%
Snow Chance
0%
Sun & Moon
Sunrise
08:07 AM
Sunset
07:44 PM
Moonrise
10:34 PM
Moonset
03:03 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
5.3
μg/m³
PM10
10.8
μg/m³
NO₂
6.2
μg/m³
O₃
48.1
μg/m³
SO₂
0.4
μg/m³
CO
181.5
μg/m³
Overcast
Saturday, October 03, 2026
High
23°C
Low
13°C
Rain Chance
13%
Hourly Forecast
15°C
14°C
14°C
14°C
14°C
14°C
14°C
13°C
13°C
14°C
15°C
17°C
19°C
21°C
22°C
23°C
23°C
23°C
23°C
20°C
17°C
16°C
16°C
15°C
Day Statistics
Maximum Wind
15 km/h
Humidity
54%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
13%
Snow Chance
0%
Sun & Moon
Sunrise
08:08 AM
Sunset
07:42 PM
Moonrise
11:41 PM
Moonset
04:01 PM
Moon Phase
Last Quarter
Moon Illumination
45%
Air Quality
PM2.5
7
μg/m³
PM10
9.1
μg/m³
NO₂
6.2
μg/m³
O₃
57.9
μg/m³
SO₂
0.6
μg/m³
CO
141.6
μg/m³
Overcast
Sunday, October 04, 2026
High
23°C
Low
13°C
Rain Chance
7%
Hourly Forecast
15°C
14°C
14°C
14°C
13°C
13°C
13°C
13°C
13°C
13°C
15°C
17°C
19°C
21°C
22°C
23°C
23°C
23°C
23°C
20°C
18°C
15°C
15°C
14°C
Day Statistics
Maximum Wind
14 km/h
Humidity
52%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
08:10 AM
Sunset
07:40 PM
Moonrise
Does not rise today
Moonset
04:46 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Air Quality
PM2.5
7.4
μg/m³
PM10
9.2
μg/m³
NO₂
5.7
μg/m³
O₃
52.2
μg/m³
SO₂
1.2
μg/m³
CO
173.8
μg/m³
Sunny
Monday, October 05, 2026
High
25°C
Low
12°C
Rain Chance
4%
Hourly Forecast
14°C
13°C
13°C
13°C
12°C
12°C
12°C
12°C
12°C
14°C
16°C
18°C
19°C
21°C
23°C
24°C
24°C
25°C
22°C
20°C
18°C
17°C
16°C
15°C
Day Statistics
Maximum Wind
16 km/h
Humidity
57%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
08:11 AM
Sunset
07:38 PM
Moonrise
01:01 AM
Moonset
05:19 PM
Moon Phase
Waning Crescent
Moon Illumination
25%
Overcast
Tuesday, October 06, 2026
High
22°C
Low
13°C
Rain Chance
9%
Hourly Forecast
15°C
15°C
15°C
15°C
15°C
15°C
14°C
14°C
13°C
15°C
16°C
18°C
19°C
21°C
22°C
22°C
22°C
22°C
20°C
18°C
16°C
15°C
14°C
13°C
Day Statistics
Maximum Wind
18 km/h
Humidity
66%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
08:13 AM
Sunset
07:36 PM
Moonrise
02:25 AM
Moonset
05:45 PM
Moon Phase
Waning Crescent
Moon Illumination
16%
Solar Radiation Data
Shortwave Radiation
365.02
Diffuse Radiation
84.8
DNI
0
GTI
0
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