Rotterdam Weather in August

What's the weather like in Rotterdam (South Holland) in August 2023?

The climate in Rotterdam during August can be summarized as mild and reasonably dry.

August is in the summer in Rotterdam and is typically the warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 13°C (54°F) is normal.

Rotterdam weather averages (imperial / metric)
Daytime temperature 21.4°C 70.4°F
Nightly temperature 12.5°C 54.4°F
Average temperature 16.9°C 62.4°F
Daily sunshine 6.7 hrs
Avg rainfall 68 mm 2.7 ins
Rainy days 13 days
Sea temperature 18.4°C 65.1°F
Humidity 80%
Windspeed 15.5kph 10 mph

On average August is the 5th driest month of the year in Rotterdam with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.7 hours of sunshine per day.

August temperatures in Rotterdam

Rotterdam average temperature in August

August rainfall

Rotterdam average rain in August

August hourly sunshine

Rotterdam average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Rotterdam in August 2023.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Rotterdam weather stats

Rotterdam weather statistics
Hottest month: August 21.1°C 70°F
Driest month: April 43mm 1.7ins
Sunniest month: May 7.3hrs
Coldest month: January 5.3°C 41.5°F
Wettest month: October 84mm 3.3ins
Map showing location of Rotterdam (51.9225, 4.47917)

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