25.12
thu
thu
Day

34°F
W 16 mph
Precip.
0%
0%
Night

30°F
SW 11 mph
Precip.
0%
0%
26.12
fri
fri
Day

34°F
SW 11 mph
Precip.
0%
0%
Night

32°F
SW 9 mph
Precip.
0%
0%
27.12
sat
sat
Day

41°F
S 5 mph
Precip.
0%
0%
Night

39°F
S 10 mph
Precip.
0%
0%
28.12
sun
sun
Day

39°F
W 4 mph
Precip.
0%
0%
Night

37°F
E 5 mph
Precip.
0%
0%
29.12
mon
mon
Day

43°F
SE 5 mph
Precip.
0%
0%
Night

45°F
SE 9 mph
Precip.
75%
75%
30.12
tue
tue
Day

43°F
S 8 mph
Precip.
83%
83%
Night

43°F
SE 7 mph
Precip.
100%
100%
31.12
wed
wed
Day

41°F
S 19 mph
Precip.
100%
100%
Night

32°F
S 7 mph
Precip.
25%
25%
01.01
thu
thu
Day

32°F
SW 3 mph
Precip.
0%
0%
Night

28°F
S 5 mph
Precip.
0%
0%
02.01
fri
fri
Day

34°F
S 12 mph
Precip.
53%
53%
Night

30°F
S 5 mph
Precip.
0%
0%
03.01
sat
sat
Day

37°F
E 7 mph
Precip.
100%
100%
Night

36°F
NE 9 mph
Precip.
63%
63%
04.01
sun
sun
Day

34°F
N 9 mph
Precip.
55%
55%
Night

37°F
NE 5 mph
Precip.
100%
100%
05.01
mon
mon
Day

45°F
SE 12 mph
Precip.
100%
100%
Night

36°F
SW 4 mph
Precip.
0%
0%
06.01
tue
tue
Day

36°F
N 8 mph
Precip.
0%
0%
Night

39°F
NE 13 mph
Precip.
0%
0%
07.01
wed
wed
Day

48°F
NE 17 mph
Precip.
100%
100%
Night

46°F
E 16 mph
Precip.
79%
79%
sea water
temperature
temperature
| Rotterdam |
monthly
weather
weather
| Rotterdam |
current
weather
weather
| Rotterdam |
7 days
forecast
forecast
| Rotterdam |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 47.5°F. The highest and lowest sea temperatures during the month were 48.9°F and 46.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 42.6°F. The highest and lowest sea temperatures during the month were 45.5°F and 40.8°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: 21:49
December 26, friday
0000

30°F
SW
11 mph
11 mph
0300

30°F
SW
9 mph
9 mph
0600

30°F
SW
9 mph
9 mph
0900

30°F
SW
10 mph
10 mph
1200

34°F
SW
11 mph
11 mph
1500

36°F
SW
10 mph
10 mph
1800

32°F
SW
9 mph
9 mph
2100

32°F
SW
10 mph
10 mph



























