Swimming in Rotterdam in may 2025: Average sea temperature in may and tide times in may 2025
Average sea temperature in Rotterdam in may 2025.
In may, according to seasonal norms, the sea temperature in Rotterdam is:
Minimum: 49°F
Average: 54°F
Maximum: 59°F
Other useful seasonal weather averages in may:
- Outside temperature: 52°F to 58°F
- Most common weather: "Clear/Sunny"
- The wind blows at 6.2mph
- It rains a total of 2.9in, over 5 day(s).
Should we swim in Rotterdam in may?
No... The water temperature in Rotterdam in may is freezing
You won't be able to swim in Rotterdam in may! The water temperature is freezing, reaching as low as 49°F (and only 59°F at best)! Our advice: if you are going to Rotterdam this month, plan to sightsee and forget the beach!
Note also that in may, the climate is tolerable with an average outside temperature of 55°F, 2.8in of precipitation (over 5 days) and 82.36 % humidity.
Water and normal seasonal temperatures in Rotterdam in may
| May | |||
| Average sea temperature | 54°F | ||
| Minimum sea temperature | 49°F | ||
| Maximum sea temperature | 59°F | ||
| Average outside temperature | 56°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 54°F | ||
| Wind speed | 14.9mph | ||
| Wind temperature | 50°F | ||
| Precipitation | 2.9in | ||
| Number of days of rain | 5 jour(s) (17%) | ||
| Humidity | 83% | ||
| Visibility in kilometers | 9.53km | ||
| Cloud cover | 43% | ||
| Our opinion | freezing swimming |
Chart of the tides in may 2025
Tide times in may 2025 in Rotterdam
Swim elsewhere in the Netherlands in may
| City | Average T° | Min. T° | Max. T° | Our opinion | Amsterdam in may | 54°F | 58°F | freezing swimming | Den Haag in may | 54°F | 58°F | freezing swimming | Volendam in may | 54°F | 58°F | freezing swimming | Zandvoort in may | 54°F | 58°F | freezing swimming | Marken in may | 54°F | 58°F | freezing swimming |