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Weather Rennes: Current forecast

Rennes / France

79 °F
Feels like 81.1 °F
Min 55 °F / Max 84 °F
Weather Rennes: Sunny, 79 °F Sunny
2.5 mph NE
Wind
2.9 mph NE
Gusts
1020 hPa
Pressure
0 mm
Precipitation
60 %
Humidity
6.7
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:12 / 21:56
Sunrise / Sunset
22:02 / 05:09
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: May 30, 2026, 13:15 CEST May 30, 2026, 13:15 CEST

Today's Summary

In Rennes the weather today is sunny. The thermometer currently shows 26.1°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 12.5°C and 29.1°C.

Hourly forecast – Rennes, today

May 30, 13:00
79 °F
Sunny
Rennes May 30, 13:00: Sunny, 79 °F
May 30, 14:00
82 °F
Partly cloudy
Rennes May 30, 14:00: Partly cloudy, 82 °F
May 30, 15:00
84 °F
Sunny
Rennes May 30, 15:00: Sunny, 84 °F
May 30, 16:00
84 °F
Sunny
Rennes May 30, 16:00: Sunny, 84 °F
May 30, 17:00
83 °F
Patchy rain possible
Rennes May 30, 17:00: Patchy rain possible, 83 °F
May 30, 18:00
78 °F
Patchy rain possible
Rennes May 30, 18:00: Patchy rain possible, 78 °F
May 30, 19:00
69 °F
Patchy rain possible
Rennes May 30, 19:00: Patchy rain possible, 69 °F
May 30, 20:00
64 °F
Patchy rain possible
Rennes May 30, 20:00: Patchy rain possible, 64 °F
May 30, 21:00
60 °F
Patchy rain possible
Rennes May 30, 21:00: Patchy rain possible, 60 °F
May 30, 22:00
56 °F
Clear
Rennes May 30, 22:00: Clear, 56 °F
May 30, 23:00
55 °F
Clear
Rennes May 30, 23:00: Clear, 55 °F
May 31, 00:00
54 °F
Clear
Rennes May 31, 00:00: Clear, 54 °F
May 31, 01:00
54 °F
Patchy rain possible
Rennes May 31, 01:00: Patchy rain possible, 54 °F
May 31, 02:00
54 °F
Clear
Rennes May 31, 02:00: Clear, 54 °F
May 31, 03:00
53 °F
Partly cloudy
Rennes May 31, 03:00: Partly cloudy, 53 °F
May 31, 04:00
53 °F
Partly cloudy
Rennes May 31, 04:00: Partly cloudy, 53 °F
May 31, 05:00
53 °F
Clear
Rennes May 31, 05:00: Clear, 53 °F
May 31, 06:00
52 °F
Clear
Rennes May 31, 06:00: Clear, 52 °F
May 31, 07:00
53 °F
Sunny
Rennes May 31, 07:00: Sunny, 53 °F
May 31, 08:00
56 °F
Sunny
Rennes May 31, 08:00: Sunny, 56 °F
May 31, 09:00
60 °F
Partly cloudy
Rennes May 31, 09:00: Partly cloudy, 60 °F
May 31, 10:00
63 °F
Cloudy
Rennes May 31, 10:00: Cloudy, 63 °F
May 31, 11:00
66 °F
Partly cloudy
Rennes May 31, 11:00: Partly cloudy, 66 °F
May 31, 12:00
67 °F
Partly cloudy
Rennes May 31, 12:00: Partly cloudy, 67 °F
Time
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
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
Rennes May 31, 12:00: Partly cloudy
Temperature (°F)
Chance of rain (%)
0
0
0
0
100
100
100
100
100
0
0
0
82
0
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 (mph)
NE
2
ESE
2
WSW
2
WNW
5
NW
8
NNW
12
NNW
15
N
14
N
12
NNW
10
NNW
9
NNW
9
NNW
10
NNW
9
NNW
7
NNW
8
NW
8
NW
7
NW
6
NNW
8
NNW
8
NW
9
NW
9
NW
7
Pressure (hPa)
1020
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
Humidity (%)
60 %
56 %
52 %
50 %
52 %
59 %
72 %
77 %
76 %
77 %
79 %
79 %
79 %
80 %
82 %
82 %
84 %
87 %
88 %
83 %
73 %
63 %
55 %
54 %
Cloud cover (%)
22 %
29 %
16 %
14 %
74 %
73 %
84 %
70 %
86 %
3 %
3 %
4 %
78 %
13 %
62 %
56 %
17 %
8 %
6 %
24 %
45 %
65 %
50 %
48 %

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 (°F)
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 (mph)
15
10
14
15
21
17
12
13
15
13
13
17
17
19
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
May 30, 2026 Rennes May 30, 2026: Patchy rain possible Patchy rain possible 55 °F 84 °F 06:12 21:56 22:02 05:09 Full Moon (100 %)
May 31, 2026 Rennes May 31, 2026: Patchy rain possible Patchy rain possible 52 °F 72 °F 06:11 21:57 23:06 05:44 Full Moon (99 %)
June 1, 2026 Rennes June 1, 2026: Patchy rain possible Patchy rain possible 54 °F 74 °F 06:10 21:58 23:59 06:30 Waning Moon (96 %)
June 2, 2026 Rennes June 2, 2026: Patchy rain possible Patchy rain possible 54 °F 70 °F 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 51 °F 66 °F 06:09 22:00 00:41 08:29 Waning Moon (83 %)
June 4, 2026 Rennes June 4, 2026: Partly cloudy Partly cloudy 54 °F 65 °F 06:08 22:01 01:12 09:37 Waning Moon (74 %)
June 5, 2026 Rennes June 5, 2026: Patchy rain possible Patchy rain possible 49 °F 71 °F 06:08 22:02 01:36 10:46 Last Quarter (64 %)
June 6, 2026 Rennes June 6, 2026: Cloudy Cloudy 55 °F 67 °F 06:08 22:02 01:56 11:55 Last Quarter (54 %)
June 7, 2026 Rennes June 7, 2026: Patchy rain possible Patchy rain possible 50 °F 67 °F 06:07 22:03 02:12 13:03 Last Quarter (43 %)
June 8, 2026 Rennes June 8, 2026: Patchy rain possible Patchy rain possible 46 °F 70 °F 06:07 22:04 02:26 14:11 Last Quarter (33 %)
June 9, 2026 Rennes June 9, 2026: Partly cloudy Partly cloudy 49 °F 75 °F 06:06 22:05 02:40 15:20 Waning Crescent (24 %)
June 10, 2026 Rennes June 10, 2026: Patchy rain possible Patchy rain possible 57 °F 66 °F 06:06 22:05 02:54 16:32 Waning Crescent (15 %)
June 11, 2026 Rennes June 11, 2026: Patchy rain possible Patchy rain possible 51 °F 65 °F 06:06 22:06 03:11 17:49 Waning Crescent (8 %)
June 12, 2026 Rennes June 12, 2026: Patchy rain possible Patchy rain possible 49 °F 68 °F 06:06 22:07 03:31 19:10 New Moon (3 %)
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