- >>Climate table // Weather by Month Rennes
- >>Climograph Rennes
- >>average temperature by month Rennes
- >>Weather Rennes
Rennes is located in the northern hemisphere. Summer begins here at the end of June and ends in September. The months of summer are: June, July, August, September.
Climograph Rennes
The month characterized by the lowest precipitation levels is August, exhibiting a mere 49 mm | 1.9 inch of rainfall. Most of the precipitation here falls in December, averaging 73 mm | 2.9 inch.
average temperature by month Rennes
On average, the month of July experiences the highest temperature with an average value of 18.7 °C | 65.7 °F. January is the coldest month, with temperatures averaging 5.8 °C | 42.4 °F.
Climate table // Weather by Month Rennes
| Avg. Temperature °C (°F) | Min. Temperature °C (°F) | Max. Temperature °C (°F) | Precipitation / Rainfall mm (in) | Humidity (%) | Rainy days (d) | avg. Sun hours (hours) | |
|---|---|---|---|---|---|---|---|
| January |
5.8 (42.4) |
3.1 (37.6) |
8.4 (47.1) |
70 (2.8) |
85% | 9 | 3.0 |
| February |
5.9 (42.6) |
2.8 (37.1) |
9.2 (48.6) |
58 (2.3) |
82% | 8 | 4.0 |
| March |
8.1 (46.5) |
4.3 (39.7) |
12.1 (53.7) |
55 (2.2) |
77% | 8 | 6.0 |
| April |
10.6 (51) |
6.2 (43.2) |
15 (59) |
63 (2.5) |
73% | 9 | 8.0 |
| May |
13.8 (56.8) |
9.5 (49.1) |
18 (64.4) |
69 (2.7) |
73% | 8 | 8.0 |
| June |
17.1 (62.8) |
12.5 (54.6) |
21.5 (70.8) |
56 (2.2) |
70% | 7 | 9.0 |
| July |
18.7 (65.7) |
14.3 (57.7) |
23.2 (73.7) |
51 (2) |
70% | 7 | 9.0 |
| August |
18.4 (65.2) |
14.1 (57.4) |
22.9 (73.2) |
49 (1.9) |
72% | 7 | 8.0 |
| September |
16.3 (61.3) |
12.2 (53.9) |
20.7 (69.3) |
51 (2) |
73% | 6 | 7.0 |
| October |
13.1 (55.5) |
9.8 (49.7) |
16.6 (61.8) |
72 (2.8) |
81% | 8 | 5.0 |
| November |
9 (48.2) |
6.3 (43.3) |
11.8 (53.3) |
70 (2.8) |
85% | 9 | 4.0 |
| December |
6.3 (43.3) |
3.7 (38.6) |
8.9 (48) |
73 (2.9) |
86% | 9 | 4.0 |
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. Temperature °C (°F) |
5.8 °C (42.4) °F |
5.9 °C (42.6) °F |
8.1 °C (46.5) °F |
10.6 °C (51) °F |
13.8 °C (56.8) °F |
17.1 °C (62.8) °F |
18.7 °C (65.7) °F |
18.4 °C (65.2) °F |
16.3 °C (61.3) °F |
13.1 °C (55.5) °F |
9 °C (48.2) °F |
6.3 °C (43.3) °F |
| Min. Temperature °C (°F) |
3.1 °C (37.6) °F |
2.8 °C (37.1) °F |
4.3 °C (39.7) °F |
6.2 °C (43.2) °F |
9.5 °C (49.1) °F |
12.5 °C (54.6) °F |
14.3 °C (57.7) °F |
14.1 °C (57.4) °F |
12.2 °C (53.9) °F |
9.8 °C (49.7) °F |
6.3 °C (43.3) °F |
3.7 °C (38.6) °F |
| Max. Temperature °C (°F) |
8.4 °C (47.1) °F |
9.2 °C (48.6) °F |
12.1 °C (53.7) °F |
15 °C (59) °F |
18 °C (64.4) °F |
21.5 °C (70.8) °F |
23.2 °C (73.7) °F |
22.9 °C (73.2) °F |
20.7 °C (69.3) °F |
16.6 °C (61.8) °F |
11.8 °C (53.3) °F |
8.9 °C (48) °F |
| Precipitation / Rainfall mm (in) |
70 (2) |
58 (2) |
55 (2) |
63 (2) |
69 (2) |
56 (2) |
51 (2) |
49 (1) |
51 (2) |
72 (2) |
70 (2) |
73 (2) |
| Humidity(%) | 85% | 82% | 77% | 73% | 73% | 70% | 70% | 72% | 73% | 81% | 85% | 86% |
| Rainy days (d) | 9 | 8 | 8 | 9 | 8 | 7 | 6 | 7 | 6 | 8 | 9 | 9 |
| avg. Sun hours (hours) | 3.2 | 4.3 | 5.7 | 7.5 | 7.8 | 8.7 | 8.7 | 7.9 | 7.0 | 5.0 | 4.0 | 3.6 |
Data: 1991 - 2021 Min. Temperature °C (°F), Max. Temperature °C (°F), Precipitation / Rainfall mm (in), Humidity, Rainy days. Data: 1999 - 2019: avg. Sun hours
There is a notable fluctuation in precipitation, with 24 mm | 1 inch variance observed between the month of least rainfall and that of highest downpour. Throughout the year, temperatures vary by 13.0 °C | 23.4 °F.
The month with the highest relative humidity is December (85.53 ). The month with the lowest relative humidity is July (69.51 ). The wettest month is November (11.83 days). The driest month is September (8.03 days).
Rennes weather and climate for every month
Hours of sunshine in Rennes
- avg. hours of sun
- Total hours of sun
In this location, the month that receives most sunshine is June, with a mean number of daily hours being 8.66. Across the entire duration of said calendar period there are an aggregate total of 268.54 hours' worth of sunlight.
In Rennes, the month that experiences the least number of daily sunshine hours is January with an average duration of 3.62 hours per day. The total amount of sunlight recorded during this period in question stands at a sum total of 112.16.
In Rennes, an average of 186.38 hours of sunshine are counted per month and around 2236.5 hours throughout the year.
Airport close to Rennes
The closest Airports of Rennes are: Rennes – Saint-Jacques Airport (RNS) 5.91km,Dinard–Pleurtuit–Saint-Malo Airport (DNR) 60.79km,Saint-Nazaire - Montoir Airport (SNR) 98.64km
You can reach Rennes from this Cities by Plane: London (STN), Paris (CDG), Exeter (EXT), Lyon (LYS), Nottingham (EMA), Toulouse (TLS), Marseille (MRS), Barcelona (BCN), Bordeaux (BOD), Saint Peter Port (GCI), Nice (NCE), Southampton (SOU)
