Monthly climate guide
Rotterdam weather in April
Expect cool weather in Rotterdam in April: afternoons reach about 13°C (55°F), while nights drop to around 6°C (43°F). Around 36 mm of rain falls over the month (fairly dry), and skies are often cloudy. Daytime highs are 4°C warmer than March and 3°C cooler than May.
What stands out in April
- It's one of the sunniest months here, with cloud cover around 61%.
- In Rotterdam, April is mid-spring.
- Good walking weather for combining Markthal and Cube Houses in one day.
- Rotterdam is usually about 2°C cooler than Utrecht, 50 km away, in April.
It's usually the driest month of the year.
Avg high
13°C
55°F
Avg low
6°C
43°F
Rainfall
36 mm
fairly dry
Humidity
81%
relative
Sky
61%
cloud · often cloudy
Rotterdam weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 6°C / 43°F | 3°C / 37°F | 77 mm | 91% | 74% |
| February | 6°C / 43°F | 2°C / 35°F | 61 mm | 89% | 68% |
| March | 9°C / 48°F | 3°C / 38°F | 51 mm | 86% | 63% |
| April | 13°C / 55°F | 6°C / 43°F | 36 mm | 81% | 61% |
| May | 16°C / 61°F | 9°C / 49°F | 50 mm | 79% | 64% |
| June | 19°C / 66°F | 13°C / 55°F | 70 mm | 79% | 67% |
| July | 21°C / 70°F | 15°C / 59°F | 76 mm | 77% | 64% |
| August | 22°C / 71°F | 15°C / 60°F | 76 mm | 76% | 61% |
| September | 19°C / 66°F | 13°C / 56°F | 69 mm | 79% | 59% |
| October | 15°C / 59°F | 10°C / 50°F | 85 mm | 85% | 68% |
| November | 10°C / 50°F | 6°C / 43°F | 69 mm | 89% | 70% |
| December | 8°C / 46°F | 4°C / 40°F | 92 mm | 91% | 75% |
What to pack for April
- A warm sweater or fleece for layering
- A mid-weight jacket
- A small travel umbrella, just in case
Is April a good time to visit Rotterdam?
Our Rotterdam guide recommends: May to September for the warmest, driest weather.
Rotterdam is one of Europe's most bike-friendly cities — renting one is an easy way to cover its spread-out modern landmarks.
Best time to visit Rotterdam →Other Netherlands cities in April
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Rotterdam weather in April. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/netherlands/rotterdam/april
<a href="https://weathercompare.eu/weather/netherlands/rotterdam/april">Rotterdam weather in April</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/netherlands/rotterdam" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Rotterdam weather in April"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/netherlands/rotterdam/april">Rotterdam weather in April</a> – WeatherCompare</p>
Rotterdam in April: quick answers
Is April a good time to visit Rotterdam?
April is cool in Rotterdam, with highs around 13°C. Better for museums and city walks than the beach, and usually quieter.
How warm is Rotterdam in April?
Average highs are about 13°C (55°F) and average lows about 6°C (43°F), based on 10 years of daily data.
Does it rain a lot in Rotterdam in April?
Rotterdam typically gets around 36 mm of rain in April — fairly dry. It's usually the driest month of the year.
When is the best time to visit Rotterdam?
May to September for the warmest, driest weather.
Figures are long-term averages for the area around Rotterdam (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.