Current sea water temperature:
+57.7°F
| Minimum sea water temperature in October: | 65.8°F |
| Maximum sea water temperature in October: | 54.1°F |
| Average sea water temperature in October: | 59.4°F |
| more information | |
14 days
forecast
forecast
| Rotterdam |
monthly
weather
weather
| Rotterdam |
Sea water temperature for the last 10 days:
| October 25 | 57.7°F | October 20 | 60.4°F |
| October 24 | 59.2°F | October 19 | 61.3°F |
| October 23 | 59.7°F | October 18 | 61.5°F |
| October 22 | 60.1°F | October 17 | 61.7°F |
| October 21 | 59.9°F | October 16 | 61.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Rotterdam?
Based on the data about daily sea water temperature for the last three years the warmest sea in Rotterdam was noticed in August, July and September.
Monthly Sea Temperatures in Rotterdam, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 69.6°F. The highest and lowest sea temperatures during the month were 71.6°F and 67.8°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 68.8°F. The highest and lowest sea temperatures during the month were 71.1°F and 66.7°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 66.3°F. The highest and lowest sea temperatures during the month were 68.2°F and 64.4°F.
current
weather
weather
| Rotterdam |
weather in
October
October
| Rotterdam |
Best time for vacation in Rotterdam
Rotterdam on a weather map
Places in Netherlands:
Name
°F
24 Hours Forecast
Rotterdam
Local time: 18:18
October 25, sunday
2100
52°F
E
20 mph
20 mph
October 26, monday
0000
52°F
E
17 mph
17 mph
0300
54°F
E
16 mph
16 mph
0600
54°F
E
14 mph
14 mph
0900
54°F
NE
11 mph
11 mph
1200
54°F
NE
12 mph
12 mph
1500
54°F
N
13 mph
13 mph
1800
50°F
N
14 mph
14 mph
