World Resorts Netherlands Rotterdam Weather

Winter weather in Rotterdam

Weather in Rotterdam in Winter

December January February
Average day temperature: 45.8°F 43.0°F 44.5°F
Average night temperature: 43.1°F 39.7°F 39.2°F
Sea water temperature: 46.7°F 43.2°F 42.1°F
Number of sunny days: 3 days 5 days 7 days
Day length: 7.7 - 8.1 h. 7.3 - 9.1 h. 9.1 - 10.8 h.
Number of rainy days: 4 days 4 days 3 days
Precipitation totals: 2.1 in. 1.9 in. 1.4 in.

Day & Night air temperature, °F

December
January
February
0
7
14
21
28
35
42
49
56
45.9
43.4
45.6
40.7
40.5
43.4
Day temperature   
Night temperature

Sea water temperature, °F

December
January
February
0
8
16
24
32
40
48
56
42.1
43.2
46.7

Precipitation total, in.

December
January
February
0.0
0.3
0.6
0.8
1.1
1.4
1.7
1.9
1.4
1.6
1.6
Sunny, partly cloudy and cloudy days
December
January
February
0
5
10
15
20
25
30
35
16
20
23
6
6
5
6
5
3
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
December
January
February
0.0
2.1
4.3
6.4
8.5
10.6
12.8
14.9
17.0
12.4
11.3
11.7
Average sunny hours
December
January
February
0
5
4
3
2.1

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Rotterdam

Sunniest months:
August 12 days
June 12 days
July 11 days
Warmest months:
August 71.4 °F
July 70.8 °F
June 68.2 °F
Warmest sea temp:
August 67.0 °F
July 65.1 °F
September 64.8 °F
Coldest months:
January 43.0 °F
February 44.5 °F
December 45.8 °F
Rainiest months:
January 4 days
August 4 days
December 4 days
Windiest months:
December 13.0 mph
February 12.8 mph
January 12.2 mph

Rotterdam on a weather map

Leaflet | Tiles © Esri
Places in Netherlands:
Name
°F
+50°F
+79°F
+50°F
+48°F
+45°F
+50°F
+50°F
+48°F
+50°F
24 Hours Forecast
Rotterdam
Local time: 21:00
February 21, friday
0000
50°F
NE
10 mph
0300
48°F
N
8 mph
0600
48°F
N
9 mph
0900
50°F
N
11 mph
1200
55°F
N
11 mph
1500
59°F
N
14 mph
1800
57°F
N
13 mph
2100
55°F
N
13 mph
Units of measurement: °C / °F