Measurements:
°C
°F
Rotterdam
52°F
N 17 mph
Feels like: 46°F
Precip: 0%
World Resorts Netherlands Rotterdam Weather May Weather in Rotterdam

Rotterdam Weather: May

Average Day Temperature: 63.4°F
Average Night Temperature: 51.4°F
Sea Water Temperature: 54.2°F
Number of Sunny Days: 11 days
Sunshine Hours: 14.9 - 16.4 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.9 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 75°F. The lowest night temperature was 38°F. The average values for day and night temperatures during May were 64.7°F и 49.9°F respectivly.

Rotterdam Water Sea Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Rotterdam was 54.8°F. The maximum and minimum values were 50.2°F and 58.4°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Rotterdam is 1.9 in.

Wind Speed in May, mph

The average wind speed in May is 9.9 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Rotterdam in May is 8.6 hours.

Best Time to Visit Rotterdam
The most sunny months:
August 12 days
June 12 days
July 11 days
The most warm months:
August 73.6 °F
July 73.2 °F
June 70.5 °F
Warmest sea temperature:
August 68.8 °F
July 66.8 °F
September 66.3 °F
The most cold months:
January 42.2 °F
February 43.9 °F
December 45.3 °F
The most rainy months:
August 5 days
January 4 days
December 4 days
The most windy months:
December 13 mph
February 12 mph
January 12 mph

Rotterdam on the Weather Map

Netherlands Resorts:
NAME
Amsterdam +50
Aruba +84
Breda +50
Eindhoven +52
Groningen +46
Hague +52
Maastricht +48
Rotterdam +52
Utrecht +50
24 Hours Weather Forecast
Rotterdam
Local time: 19:30
28 mar, thursday
2100 48°F
N
21 mph
29 mar, friday
0000 48°F
N
21 mph
0300 48°F
N
16 mph
0600 44°F
N
11 mph
0900 44°F
N
5 mph
1200 48°F
NE
11 mph
1500 54°F
NE
13 mph
1800 52°F
N
12 mph