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Weather Rennes: Current forecast

Rennes / France

24.1 °C
Feels like 25.6 °C
Min 13 °C / Max 29 °C
Weather Rennes: Partly cloudy, 24 °C Partly cloudy
8.6 km/h ENE
Wind
9.9 km/h ENE
Gusts
1020 hPa
Pressure
0 mm
Precipitation
65 %
Humidity
5.4
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:12 / 21:56
Sunrise / Sunset
22:01 / 05:09
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: May 30, 2026, 12:20 CEST May 30, 2026, 12:20 CEST

Today's Summary

In Rennes the weather today is partly cloudy. The thermometer currently shows 24.1°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 12.5°C and 29.1°C.

Hourly forecast – Rennes, today

May 30, 12:00
24 °C
Partly cloudy
Rennes May 30, 12:00: Partly cloudy, 24 °C
May 30, 13:00
26 °C
Sunny
Rennes May 30, 13:00: Sunny, 26 °C
May 30, 14:00
28 °C
Partly cloudy
Rennes May 30, 14:00: Partly cloudy, 28 °C
May 30, 15:00
29 °C
Sunny
Rennes May 30, 15:00: Sunny, 29 °C
May 30, 16:00
29 °C
Sunny
Rennes May 30, 16:00: Sunny, 29 °C
May 30, 17:00
28 °C
Patchy rain possible
Rennes May 30, 17:00: Patchy rain possible, 28 °C
May 30, 18:00
26 °C
Patchy rain possible
Rennes May 30, 18:00: Patchy rain possible, 26 °C
May 30, 19:00
21 °C
Patchy rain possible
Rennes May 30, 19:00: Patchy rain possible, 21 °C
May 30, 20:00
18 °C
Patchy rain possible
Rennes May 30, 20:00: Patchy rain possible, 18 °C
May 30, 21:00
16 °C
Patchy rain possible
Rennes May 30, 21:00: Patchy rain possible, 16 °C
May 30, 22:00
14 °C
Clear
Rennes May 30, 22:00: Clear, 14 °C
May 30, 23:00
13 °C
Clear
Rennes May 30, 23:00: Clear, 13 °C
May 31, 00:00
12 °C
Clear
Rennes May 31, 00:00: Clear, 12 °C
May 31, 01:00
12 °C
Patchy rain possible
Rennes May 31, 01:00: Patchy rain possible, 12 °C
May 31, 02:00
12 °C
Clear
Rennes May 31, 02:00: Clear, 12 °C
May 31, 03:00
12 °C
Partly cloudy
Rennes May 31, 03:00: Partly cloudy, 12 °C
May 31, 04:00
12 °C
Partly cloudy
Rennes May 31, 04:00: Partly cloudy, 12 °C
May 31, 05:00
12 °C
Clear
Rennes May 31, 05:00: Clear, 12 °C
May 31, 06:00
11 °C
Clear
Rennes May 31, 06:00: Clear, 11 °C
May 31, 07:00
12 °C
Sunny
Rennes May 31, 07:00: Sunny, 12 °C
May 31, 08:00
14 °C
Sunny
Rennes May 31, 08:00: Sunny, 14 °C
May 31, 09:00
16 °C
Partly cloudy
Rennes May 31, 09:00: Partly cloudy, 16 °C
May 31, 10:00
17 °C
Cloudy
Rennes May 31, 10:00: Cloudy, 17 °C
May 31, 11:00
19 °C
Partly cloudy
Rennes May 31, 11:00: Partly cloudy, 19 °C
Time
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
Rennes May 30, 12:00: Partly cloudy
Rennes May 30, 13:00: Sunny
Rennes May 30, 14:00: Partly cloudy
Rennes May 30, 15:00: Sunny
Rennes May 30, 16:00: Sunny
Rennes May 30, 17:00: Patchy rain possible
Rennes May 30, 18:00: Patchy rain possible
Rennes May 30, 19:00: Patchy rain possible
Rennes May 30, 20:00: Patchy rain possible
Rennes May 30, 21:00: Patchy rain possible
Rennes May 30, 22:00: Clear
Rennes May 30, 23:00: Clear
Rennes May 31, 00:00: Clear
Rennes May 31, 01:00: Patchy rain possible
Rennes May 31, 02:00: Clear
Rennes May 31, 03:00: Partly cloudy
Rennes May 31, 04:00: Partly cloudy
Rennes May 31, 05:00: Clear
Rennes May 31, 06:00: Clear
Rennes May 31, 07:00: Sunny
Rennes May 31, 08:00: Sunny
Rennes May 31, 09:00: Partly cloudy
Rennes May 31, 10:00: Cloudy
Rennes May 31, 11:00: Partly cloudy
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
100
100
100
100
100
0
0
0
82
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
—
—
—
0.2 mm
0.2 mm
0.2 mm
0.4 mm
0.2 mm
—
—
—
0 mm
—
—
—
—
—
—
—
—
—
—
Wind (km/h)
ENE
9
NE
4
ESE
3
WSW
4
WNW
9
NW
13
NNW
20
NNW
25
N
22
N
19
NNW
16
NNW
14
NNW
15
NNW
16
NNW
14
NNW
12
NNW
13
NW
13
NW
12
NW
10
NNW
13
NNW
13
NW
14
NW
14
Pressure (hPa)
1020
1020
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
Humidity (%)
65 %
60 %
56 %
52 %
50 %
52 %
59 %
72 %
77 %
76 %
77 %
79 %
79 %
79 %
80 %
82 %
82 %
84 %
87 %
88 %
83 %
73 %
63 %
55 %
Cloud cover (%)
40 %
22 %
29 %
16 %
14 %
74 %
73 %
84 %
70 %
86 %
3 %
3 %
4 %
78 %
13 %
62 %
56 %
17 %
8 %
6 %
24 %
45 %
65 %
50 %

14-day weather forecast – Rennes

14-day trend for Rennes: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 8°C at night, with daytime highs up to 29.1°C.

Date
May 30
May 31
Jun 1
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Jun 10
Jun 11
Jun 12
Rennes May 30, 2026: Patchy rain possible
Rennes May 31, 2026: Patchy rain possible
Rennes June 1, 2026: Patchy rain possible
Rennes June 2, 2026: Patchy rain possible
Rennes June 3, 2026: Patchy rain possible
Rennes June 4, 2026: Partly cloudy
Rennes June 5, 2026: Patchy rain possible
Rennes June 6, 2026: Cloudy
Rennes June 7, 2026: Patchy rain possible
Rennes June 8, 2026: Patchy rain possible
Rennes June 9, 2026: Partly cloudy
Rennes June 10, 2026: Patchy rain possible
Rennes June 11, 2026: Patchy rain possible
Rennes June 12, 2026: Patchy rain possible
Temperature (°C)
Chance of rain (%)
86
89
79
88
76
0
69
0
89
66
0
87
82
82
Precipitation
5 mm
0.3 mm
0.8 mm
3.4 mm
2.7 mm
0 mm
0.6 mm
0.1 mm
1.9 mm
0.4 mm
—
0.4 mm
0.5 mm
0.2 mm
Wind max (km/h)
25
16
23
24
34
28
20
21
24
21
21
27
27
30
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
May 30, 2026 Rennes May 30, 2026: Patchy rain possible Patchy rain possible 13 °C 29 °C 06:12 21:56 22:01 05:09 Full Moon (100 %)
May 31, 2026 Rennes May 31, 2026: Patchy rain possible Patchy rain possible 11 °C 22 °C 06:11 21:57 23:05 05:45 Full Moon (99 %)
June 1, 2026 Rennes June 1, 2026: Patchy rain possible Patchy rain possible 12 °C 24 °C 06:10 21:58 23:59 06:30 Waning Moon (96 %)
June 2, 2026 Rennes June 2, 2026: Patchy rain possible Patchy rain possible 12 °C 21 °C 06:10 21:59 Does not rise today 07:26 Waning Moon (90 %)
June 3, 2026 Rennes June 3, 2026: Patchy rain possible Patchy rain possible 11 °C 19 °C 06:09 22:00 00:40 08:30 Waning Moon (83 %)
June 4, 2026 Rennes June 4, 2026: Partly cloudy Partly cloudy 12 °C 19 °C 06:09 22:00 01:12 09:37 Waning Moon (74 %)
June 5, 2026 Rennes June 5, 2026: Patchy rain possible Patchy rain possible 10 °C 22 °C 06:08 22:01 01:36 10:46 Last Quarter (64 %)
June 6, 2026 Rennes June 6, 2026: Cloudy Cloudy 13 °C 19 °C 06:08 22:02 01:55 11:55 Last Quarter (54 %)
June 7, 2026 Rennes June 7, 2026: Patchy rain possible Patchy rain possible 10 °C 20 °C 06:07 22:03 02:11 13:03 Last Quarter (43 %)
June 8, 2026 Rennes June 8, 2026: Patchy rain possible Patchy rain possible 8 °C 21 °C 06:07 22:04 02:26 14:11 Last Quarter (33 %)
June 9, 2026 Rennes June 9, 2026: Partly cloudy Partly cloudy 9 °C 24 °C 06:07 22:04 02:40 15:20 Waning Crescent (24 %)
June 10, 2026 Rennes June 10, 2026: Patchy rain possible Patchy rain possible 14 °C 19 °C 06:06 22:05 02:54 16:32 Waning Crescent (15 %)
June 11, 2026 Rennes June 11, 2026: Patchy rain possible Patchy rain possible 10 °C 18 °C 06:06 22:06 03:11 17:48 Waning Crescent (8 %)
June 12, 2026 Rennes June 12, 2026: Patchy rain possible Patchy rain possible 9 °C 20 °C 06:06 22:06 03:31 19:09 New Moon (3 %)
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