World Resorts Netherlands Rotterdam Weather

Rotterdam 14 Days Forecast

21.12
sun
Day
50°F
W 7 mph
Precip.
0%
Night
45°F
W 11 mph
Precip.
0%
22.12
mon
Day
45°F
W 8 mph
Precip.
0%
Night
39°F
W 9 mph
Precip.
0%
23.12
tue
Day
41°F
W 11 mph
Precip.
0%
Night
36°F
W 13 mph
Precip.
0%
24.12
wed
Day
34°F
W 16 mph
Precip.
0%
Night
28°F
SW 14 mph
Precip.
0%
25.12
thu
Day
32°F
SW 16 mph
Precip.
0%
Night
27°F
SW 9 mph
Precip.
0%
26.12
fri
Day
32°F
SW 11 mph
Precip.
0%
Night
30°F
SW 11 mph
Precip.
0%
27.12
sat
Day
37°F
SW 4 mph
Precip.
0%
Night
34°F
SW 5 mph
Precip.
0%
28.12
sun
Day
37°F
W 7 mph
Precip.
0%
Night
30°F
SW 6 mph
Precip.
0%
29.12
mon
Day
39°F
SE 5 mph
Precip.
0%
Night
43°F
NE 10 mph
Precip.
27%
30.12
tue
Day
39°F
SW 5 mph
Precip.
0%
Night
34°F
SW 4 mph
Precip.
0%
31.12
wed
Day
41°F
E 5 mph
Precip.
40%
Night
41°F
SE 9 mph
Precip.
100%
01.01
thu
Day
41°F
SE 14 mph
Precip.
100%
Night
37°F
SE 9 mph
Precip.
100%
02.01
fri
Day
37°F
E 15 mph
Precip.
76%
Night
34°F
E 11 mph
Precip.
100%
03.01
sat
Day
34°F
NE 11 mph
Precip.
58%
Night
32°F
NE 7 mph
Precip.
0%

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

Sunniest months:
June 12 days
August 12 days
April 11 days
Warmest months:
August 71.5 °F
July 70.9 °F
June 68.3 °F
Warmest sea temp:
August 67.1 °F
July 65.3 °F
September 64.8 °F
Coldest months:
January 43.0 °F
February 44.4 °F
December 45.8 °F
Rainiest months:
August 4 days
December 4 days
October 4 days
Windiest months:
December 13.0 mph
February 12.5 mph
January 12.2 mph

Rotterdam on a weather map

Current weather
18:59
Rotterdam
+46°F
W 9 mph
Feels like: +43°F
Precip.: 0%
Places in Netherlands:
Name
°F
Amsterdam
+46°F
Aruba
+81°F
Breda
+46°F
Hague
+48°F
Groningen
+43°F
Maastricht
+45°F
Rotterdam
+46°F
Utrecht
+46°F
Eindhoven
+46°F
24 Hours Forecast
Rotterdam
Local time: 18:59
December 21, sunday
2100
46°F
W
11 mph
December 22, monday
0000
45°F
W
11 mph
0300
45°F
W
12 mph
0600
43°F
W
9 mph
0900
41°F
W
9 mph
1200
45°F
W
8 mph
1500
45°F
W
8 mph
1800
41°F
W
9 mph
Units of measurement: °C / °F