Measurements:
°C
°F
CURRENT WEATHER
08:03
Rotterdam
22°F
NW 7 mph
Feels like: 12°F
Precip: 0%
World Resorts Netherlands Rotterdam Weather

7 Day Weather Forecast

01.11
sun
DAY
26°F
N 10 mph
precip
0%
NIGHT
32°F
N 19 mph
precip
100%
01.12
mon
DAY
42°F
N 12 mph
precip
0%
NIGHT
42°F
NE 8 mph
precip
100%
01.13
tue
DAY
46°F
N 9 mph
precip
0%
NIGHT
46°F
N 16 mph
precip
100%
01.14
wed
DAY
42°F
E 10 mph
precip
0%
NIGHT
34°F
N 7 mph
precip
0%
01.15
thu
DAY
40°F
N 14 mph
precip
85%
NIGHT
40°F
NW 8 mph
precip
0%
01.16
fri
DAY
40°F
NW 11 mph
precip
100%
NIGHT
40°F
NW 10 mph
precip
44%
01.17
sat
DAY
40°F
N 15 mph
precip
100%
NIGHT
40°F
NW 14 mph
precip
0%

Rotterdam Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Rotterdam was 5.9°F. The maximum and minimum values were 4.9°F and 7.5°F respectively.

Rotterdam on the Weather Map

Best Time to Visit Rotterdam
The most sunny months:
June 12 days
August 12 days
April 11 days
The most warm months:
August 73.9 °F
July 73.3 °F
June 70.4 °F
Warmest sea temperature:
August 69.0 °F
July 67.0 °F
September 66.4 °F
The most cold months:
January 42.2 °F
February 43.8 °F
December 45.3 °F
The most rainy months:
August 4 days
December 4 days
October 4 days
The most windy months:
December 12 mph
February 12 mph
January 12 mph
more details