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Monthly Historical Averages
Rennes-Saint-Jacques Airport, E
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January
Average Temperature
High
8°
Feels 6
Low
3°
Feels -1
Average Precipitation
11 Days
Rain amount
64.4mm
Snow amount
0.9cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
11°
9
8°
10
8°
11
5°
12
13°
13
11°
14
10°
15
10°
16
8°
17
7°
18
10°
19
9°
20
7°
21
5°
22
9°
23
24
25
26
27
28
29
30
31
Forecast
Thursday, January 8, 2026
Day
11°
Feels 8
Wind
37 km/h SW
Gust
55 km/h
Humidity
87%
P.O.P
90%
Rain
1-3 mm
Night
6°
Feels 1
Wind
45 km/h W
Gust
67 km/h
Humidity
91%
P.O.P
60%
Rain
2-4 mm
Historical Averages
Jan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.