Weather in Rotterdam in June 2025
Average weather
Average temperature in Rotterdam in June
Going from a maximum of +32°C during the day to a minimum of +10°C during the night, the temperature in June averages around +25°C.
The average maximum temperature goes up 23% by the end of the month, compared with the beginning of the month, from +18°C to +23°C.
Is Rotterdam warm or cold in June?
Rotterdam is typically mild in June.
Maximum temperatures go up compared to the previous month from +17°C to +19°C. The minimum temperature also goes up from +9°C to +12°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how June is compared to other months in Rotterdam:
Climate in Rotterdam in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +17°C | +19°C | +21°C | ||||
| Min. temperature | ||||||
| +1°C | +4°C | +7°C | ||||
| Max. temperature | ||||||
| +31°C | +33°C | +38°C | ||||
| Rainfall | ||||||
| 60 mm | 64 mm | 72 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 75% | 76% | 77% | ||||
| Air pressure | ||||||
| 1015 HPa | 1015 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 5 | 4 | 4 | ||||
| Cloudy days | ||||||
| 9 | 9 | 8 | ||||
| Rainy days | ||||||
| 16 | 15 | 17 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as ok as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +17°C to +19°C during the day. Prepare for more rain. Average rainfall goes from 60 mm to 64 mm. Humidity rises from 75% to 76%. The average wind speed doesn’t change much during June, staying around 3 m/s. The days becoming less sunny, going from 5 sunny days in May to 4 in June.
July brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Rotterdam is gradually increasing during June, going from 4 m/s to 5 m/s over the course of the month.
Rain
How was the weather last June in Rotterdam?
Climate Change over Years
The climate in Rotterdam in June has not changed much over the last 43 years.
The average temperature was the lowest in 1985 (+11°C) and the highest in 2022 (+16°C). The driest year was 1996 with only 482 mm of rainfall, and the wettest year was 2020 with 1189 mm.
FAQ
Is June a good time to visit Rotterdam?
Can you sunbathe in Rotterdam in June?
Is Rotterdam rainy in June?
Is it sunny in Rotterdam in June?
Other cities in Netherlands
Monthly weather in Rotterdam
Source of the data
For this page, we’ve looked at the typical weather in Rotterdam, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.