30.3 °C
Feels like 29.8 °C
Min 16 °C / Max 35 °C
Partly cloudy
Today's Summary
In Rennes the weather today is partly cloudy. The thermometer currently shows 30.3°C. UV levels are elevated today – remember sun protection if you're outdoors. During the day temperatures will range between 16.3°C and 34.6°C.
Hourly forecast – Rennes, today
Jul 14, 15:00
35 °C
Sunny
Jul 14, 16:00
35 °C
Sunny
Jul 14, 17:00
34 °C
Sunny
Jul 14, 18:00
33 °C
Sunny
Jul 14, 19:00
30 °C
Sunny
Jul 14, 20:00
26 °C
Partly cloudy
Jul 14, 21:00
24 °C
Partly cloudy
Jul 14, 22:00
23 °C
Partly cloudy
Jul 14, 23:00
22 °C
Partly cloudy
Jul 15, 00:00
22 °C
Clear
Jul 15, 01:00
21 °C
Clear
Jul 15, 02:00
20 °C
Partly cloudy
Jul 15, 03:00
20 °C
Partly cloudy
Jul 15, 04:00
19 °C
Partly cloudy
Jul 15, 05:00
19 °C
Sunny
Jul 15, 06:00
21 °C
Sunny
Jul 15, 07:00
23 °C
Partly cloudy
Jul 15, 08:00
26 °C
Thundery outbreaks possible
Jul 15, 09:00
30 °C
Thundery outbreaks possible
Jul 15, 10:00
32 °C
Thundery outbreaks possible
Jul 15, 11:00
34 °C
Sunny
Jul 15, 12:00
35 °C
Sunny
Jul 15, 13:00
36 °C
Sunny
Jul 15, 14:00
36 °C
Thundery outbreaks possible
Time
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Temperature (°C)
Chance of rain (%)
1
1
1
1
1
2
5
6
5
5
5
8
8
10
10
8
6
5
2
2
1
1
1
2
Precipitation
Wind (mph)
W
7
7
W
6
6
WNW
5
5
NW
5
5
NW
4
4
NW
4
4
N
5
5
N
8
8
N
7
7
N
6
6
N
6
6
N
6
6
NNW
6
6
NNW
8
8
NNW
10
10
N
5
5
NNW
8
8
NNW
10
10
N
8
8
N
9
9
N
10
10
NNW
10
10
NNW
11
11
NNW
12
12
Pressure (hPa)
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1017
1017
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
Humidity (%)
Cloud cover (%)
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 12.4°C at night, with daytime highs up to 43.3°C.
Date
Jul 14
Jul 15
Jul 16
Jul 17
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Temperature (°C)
Chance of rain (%)
3
36
57
57
2
1
1
1
3
2
6
1
1
1
Precipitation
Wind max (mph)
9
21
13
17
18
19
16
17
17
19
13
16
20
16
| Date | Weather | Min °C | Max °C | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| July 14, 2026 |
Sunny
|
16 °C | 35 °C | 06:21 | 22:03 | 05:28 | 22:24 | New Moon (1 %) |
| July 15, 2026 |
Sunny
|
19 °C | 36 °C | 06:22 | 22:02 | 06:56 | 22:56 | New Moon (3 %) |
| July 16, 2026 |
Sunny
|
18 °C | 32 °C | 06:23 | 22:02 | 08:27 | 23:20 | Waxing Crescent (8 %) |
| July 17, 2026 |
Sunny
|
17 °C | 30 °C | 06:24 | 22:01 | 09:55 | 23:40 | Waxing Crescent (15 %) |
| July 18, 2026 |
Sunny
|
14 °C | 31 °C | 06:25 | 22:00 | 11:19 | 23:57 | Waxing Crescent (23 %) |
| July 19, 2026 |
Sunny
|
14 °C | 29 °C | 06:26 | 21:59 | 12:39 | Does not set today | First Quarter (33 %) |
| July 20, 2026 |
Sunny
|
12 °C | 32 °C | 06:27 | 21:58 | 13:58 | 00:13 | First Quarter (43 %) |
| July 21, 2026 |
Sunny
|
14 °C | 35 °C | 06:29 | 21:57 | 15:14 | 00:31 | First Quarter (53 %) |
| July 22, 2026 |
Sunny
|
15 °C | 31 °C | 06:30 | 21:56 | 16:30 | 00:50 | First Quarter (64 %) |
| July 23, 2026 |
Sunny
|
14 °C | 34 °C | 06:31 | 21:55 | 17:44 | 01:14 | Waxing Moon (74 %) |
| July 24, 2026 |
Sunny
|
14 °C | 33 °C | 06:32 | 21:53 | 18:52 | 01:44 | Waxing Moon (82 %) |
| July 25, 2026 |
Sunny
|
15 °C | 38 °C | 06:33 | 21:52 | 19:51 | 02:23 | Waxing Moon (90 %) |
| July 26, 2026 |
Sunny
|
22 °C | 43 °C | 06:35 | 21:51 | 20:39 | 03:12 | Waxing Moon (95 %) |
| July 27, 2026 |
Sunny
|
19 °C | 37 °C | 06:36 | 21:50 | 21:16 | 04:11 | Full Moon (99 %) |