World Resorts Netherlands Rotterdam Weather

Rotterdam Sea Temperature in July

Average sea water temperature in July:
+65.3°F
Minimum sea water temperature in July: 70.9°F
Maximum sea water temperature in July: 59.2°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 67.1°F. The highest and lowest sea temperatures during the month were 68.5°F and 65.7°F.

Monthly sea water temperature in Rotterdam, °F

Which Netherlands resorts have warmest sea in July?

Place name July 2025 July 2024
Aruba 82.0°F 83.2°F
Breda 70.8°F 68.8°F
Amsterdam 70.4°F 67.8°F
Utrecht 69.6°F 67.4°F
Hague 67.1°F 65.4°F
Rotterdam 67.1°F 65.4°F
Groningen 66.9°F 65.3°F

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
11:26
Rotterdam
+55°F
NE 9 mph
Feels like: +52°F
Precip.: 0%
Places in Netherlands:
Name
°F
Amsterdam
+54°F
Aruba
+79°F
Breda
+55°F
Hague
+52°F
Groningen
+46°F
Maastricht
+52°F
Rotterdam
+55°F
Utrecht
+55°F
Eindhoven
+55°F
24 Hours Forecast
Rotterdam
Local time: 11:26
March 17, tuesday
1200
55°F
NE
9 mph
1500
59°F
NE
8 mph
1800
57°F
NE
4 mph
2100
52°F
NW
6 mph
March 18, wednesday
0000
48°F
NW
6 mph
0300
46°F
NW
7 mph
0600
45°F
W
8 mph
0900
48°F
NW
11 mph
Units of measurement: °C / °F