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La Rochelle weather in January

Weather in La Rochelle: January

Average day temperature: 49.1°F
Average night temperature: 45.0°F
Sea water temperature: 48.9°F
Number of sunny days: 8 days
Day length: 8.7 - 9.6 hours
Number of rainy days: 5 days
Precipitation totals: 2.8 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
9
18
27
36
45
54
63
72
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 56°F. At the same time the lowest night temperature was 32°F. Day and night temperature averages during January were 48.1°F and 44.7°F.

Sea water temperature in La Rochelle in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
40
43
46
49
52
55
58

The average sea water temperature in January of 2025 was 48.1°F. The highest and lowest sea temperatures during the month were 50.0°F and 46.0°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
23%
23%
53%

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.6
1.1
1.7
2.2
2.8
3.3
3.9
3.2
2.7
2.6
1.2
2.3
2.1
1.3
2.3
2.1
3.2
2.7
2.6
1.2
2.3
2.1
1.3
2.3
2.1
2.6

Precipitation total value in La Rochelle in January is 2.6 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.4
4.9
7.3
9.8
12.2
14.7
17.1
19.6
14.3
14.0
12.4
10.9
10.3
10.8
10.3
11.6
11.4
13.6
13.6
14.3
14.0
12.4
10.9
10.3
10.8
10.3
11.6
11.4
13.6
13.6
14.0

The average wind speed value in January is 14.0 mph It makes January one of the most windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.6
5.4
7.2
8.9
10.7
12.5
14.3
4.0
4.5
6.6
7.9
10.0
10.4
9.7
8.2
7.8
6.0
5.2
4.0
4.5
6.6
7.9
10.0
10.4
9.7
8.2
7.8
6.0
5.2
4.1

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 4.1.

Best time for vacation in La Rochelle

Sunniest months:
August 18 days
July 17 days
September 17 days
Warmest months:
August 74.2 °F
July 73.6 °F
September 70.9 °F
Warmest sea temp:
August 69.4 °F
July 68.6 °F
September 67.1 °F
Coldest months:
January 49.1 °F
February 49.4 °F
December 52.3 °F
Rainiest months:
November 6 days
December 6 days
October 6 days
Windiest months:
December 14.3 mph
November 13.8 mph
February 13.7 mph

La Rochelle on a weather map

Leaflet | Tiles © Esri
Places in France:
Name
°F
+43°F
+54°F
+46°F
+46°F
+52°F
+54°F
+55°F
+55°F
+50°F
+54°F
+45°F
+54°F
+46°F
+32°F
+45°F
24 Hours Forecast
La Rochelle
Local time: 09:02
February 23, sunday
1200
52°F
N
12 mph
1500
54°F
N
12 mph
1800
52°F
N
10 mph
2100
50°F
N
10 mph
February 24, monday
0000
50°F
N
10 mph
0300
50°F
N
13 mph
0600
50°F
N
13 mph
0900
50°F
N
14 mph
Units of measurement: °C / °F