15.01
thu
thu
Day
48°F
N 11 mph
Precip.
88%
88%
Night
52°F
N 24 mph
Precip.
62%
62%
16.01
fri
fri
Day
46°F
N 8 mph
Precip.
0%
0%
Night
45°F
NW 7 mph
Precip.
100%
100%
17.01
sat
sat
Day
48°F
NW 8 mph
Precip.
0%
0%
Night
41°F
W 6 mph
Precip.
0%
0%
18.01
sun
sun
Day
41°F
W 11 mph
Precip.
0%
0%
Night
36°F
W 9 mph
Precip.
0%
0%
19.01
mon
mon
Day
37°F
W 8 mph
Precip.
0%
0%
Night
39°F
W 5 mph
Precip.
0%
0%
20.01
tue
tue
Day
41°F
SW 6 mph
Precip.
0%
0%
Night
34°F
SW 7 mph
Precip.
0%
0%
21.01
wed
wed
Day
36°F
SW 11 mph
Precip.
0%
0%
Night
28°F
SW 12 mph
Precip.
0%
0%
22.01
thu
thu
Day
30°F
W 12 mph
Precip.
0%
0%
Night
28°F
W 12 mph
Precip.
0%
0%
23.01
fri
fri
Day
30°F
W 12 mph
Precip.
0%
0%
Night
27°F
W 8 mph
Precip.
0%
0%
24.01
sat
sat
Day
30°F
W 8 mph
Precip.
0%
0%
Night
27°F
SW 6 mph
Precip.
0%
0%
25.01
sun
sun
Day
30°F
SW 7 mph
Precip.
0%
0%
Night
30°F
SW 5 mph
Precip.
0%
0%
26.01
mon
mon
Day
32°F
SW 8 mph
Precip.
0%
0%
Night
28°F
SW 11 mph
Precip.
0%
0%
27.01
tue
tue
Day
30°F
SW 14 mph
Precip.
0%
0%
Night
25°F
SW 11 mph
Precip.
0%
0%
28.01
wed
wed
Day
25°F
W 17 mph
Precip.
0%
0%
Night
23°F
W 19 mph
Precip.
0%
0%
sea water
temperature
temperature
| Rotterdam |
monthly
weather
weather
| Rotterdam |
current
weather
weather
| Rotterdam |
7 days
forecast
forecast
| Rotterdam |
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 41.4°F. The highest and lowest sea temperatures during the month were 43.5°F and 39.2°F.
Air temperature in Rotterdam, °F
Precipitation total in Rotterdam, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rotterdam
Rotterdam on a weather map
Places in Netherlands:
Name
°F
24 Hours Forecast
Rotterdam
Local time: 21:00
January 16, friday
0000
52°F
N
24 mph
24 mph
0300
45°F
NE
20 mph
20 mph
0600
46°F
NE
12 mph
12 mph
0900
43°F
N
7 mph
7 mph
1200
46°F
N
8 mph
8 mph
1500
48°F
NW
7 mph
7 mph
1800
45°F
NW
6 mph
6 mph
2100
45°F
NW
6 mph
6 mph
