World Resorts Netherlands Rotterdam Weather

Rotterdam 7 Days Forecast

17.05
sun
Day
55°F
NE 12 mph
Precip.
100%
Night
48°F
N 5 mph
Precip.
82%
18.05
mon
Day
55°F
NE 10 mph
Precip.
100%
Night
48°F
N 5 mph
Precip.
0%
19.05
tue
Day
59°F
N 16 mph
Precip.
89%
Night
54°F
NE 11 mph
Precip.
0%
20.05
wed
Day
57°F
NE 17 mph
Precip.
81%
Night
55°F
NE 14 mph
Precip.
100%
21.05
thu
Day
66°F
NE 11 mph
Precip.
0%
Night
55°F
NE 4 mph
Precip.
0%
22.05
fri
Day
68°F
NE 6 mph
Precip.
0%
Night
63°F
NW 6 mph
Precip.
0%
23.05
sat
Day
70°F
NE 6 mph
Precip.
0%
Night
59°F
NE 9 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 53.9°F. The highest and lowest sea temperatures during the month were 54.7°F and 52.9°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 42.8 °F
February 44.5 °F
December 45.8 °F
Rainiest months:
August 4 days
December 4 days
October 4 days
Windiest months:
December 12.8 mph
February 12.4 mph
January 12.1 mph

Rotterdam on a weather map

Current weather
13:18
Rotterdam
+55°F
NE 12 mph
Feels like: +52°F
Precip.: 100%
Places in Netherlands:
Name
°F
Amsterdam
+52°F
Aruba
+79°F
Breda
+57°F
Hague
+55°F
Groningen
+50°F
Maastricht
+52°F
Rotterdam
+55°F
Utrecht
+54°F
Eindhoven
+54°F
24 Hours Forecast
Rotterdam
Local time: 13:18
May 17, sunday
1500
57°F
NE
12 mph
1800
55°F
NE
7 mph
2100
52°F
N
4 mph
May 18, monday
0000
48°F
N
5 mph
0300
48°F
NE
6 mph
0600
48°F
NE
6 mph
0900
52°F
NE
7 mph
1200
55°F
NE
10 mph
Units of measurement: °C / °F