Measurements:
°C
°F
CURRENT WEATHER
08:34
Rotterdam
52°F
W 8 mph
Feels like: 48°F
Precip: 32%
World Resorts Netherlands Rotterdam Weather

7 Day Weather Forecast

10.19
mon
DAY
54°F
W 9 mph
precip
21%
NIGHT
48°F
W 12 mph
precip
15%
10.20
tue
DAY
50°F
W 15 mph
precip
12%
NIGHT
52°F
N 9 mph
precip
39%
10.21
wed
DAY
50°F
N 16 mph
precip
23%
NIGHT
48°F
NE 14 mph
precip
44%
10.22
thu
DAY
54°F
NE 16 mph
precip
33%
NIGHT
54°F
N 12 mph
precip
30%
10.23
fri
DAY
52°F
N 24 mph
precip
25%
NIGHT
48°F
E 19 mph
precip
45%
10.24
sat
DAY
48°F
E 9 mph
precip
47%
NIGHT
44°F
SE 2 mph
precip
16%
10.25
sun
DAY
52°F
N 7 mph
precip
16%
NIGHT
44°F
N 7 mph
precip
14%

Rotterdam Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Rotterdam was 17.6°F. The maximum and minimum values were 16.3°F and 18.8°F respectively.

Rotterdam on the Weather Map

Best Time to Visit Rotterdam
The most sunny months:
August 12 days
June 11 days
April 11 days
The most warm months:
August 74.2 °F
July 73.6 °F
June 70.6 °F
Warmest sea temperature:
August 69.1 °F
July 67.2 °F
September 66.5 °F
The most cold months:
January 42.0 °F
February 43.9 °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