Weather in Rotterdam in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 68.2°F | 70.8°F | 71.4°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 57.0°F | 60.3°F | 61.3°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 60.4°F | 65.1°F | 67.0°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 12 days | 11 days | 12 days | |||
| Day length: | ||||||
| Day length: | 16.4 - 16.7 h. | 15.5 - 16.6 h. | 13.6 - 15.5 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 4 days | 3 days | 4 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.9 in. | 2.0 in. | 2.2 in. | |||
current
weather
weather
| Rotterdam |
monthly
weather
weather
| Rotterdam |
sea water
temperature
temperature
| Rotterdam |
14 days
forecast
forecast
| Rotterdam |
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| Rotterdam |
weather in
spring
spring
| Rotterdam |
weather in
summer
summer
| Rotterdam |
weather in
autumn
autumn
| Rotterdam |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Rotterdam
Rotterdam on a weather map
Places in Netherlands:
Name
°F
24 Hours Forecast
Rotterdam
Local time: 10:33
December 22, sunday
1200
43°F
E
21 mph
21 mph
1500
43°F
E
18 mph
18 mph
1800
43°F
E
15 mph
15 mph
2100
43°F
E
17 mph
17 mph
December 23, monday
0000
46°F
SE
22 mph
22 mph
0300
45°F
SE
23 mph
23 mph
0600
43°F
SE
21 mph
21 mph
0900
43°F
SE
19 mph
19 mph
