April · Netherlands
Best time to visit Rotterdam in April Weather, crowds & prices
Weather in Rotterdam in April
Average temperature 10°C, 83 mm of rain, about 24 days with 6+ hours of sunshine and 75% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
April score
7.5/10
Ranked #6 of 12 months
- Avg temp
- 10°C
- Rainfall
- 83 mm
- Humidity
- 75%
- Days with 6h+ sun
- 24
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
April in Rotterdam scores 7.5/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 10°C, 83 mm of rain, and roughly 24 days with 6+ hours of sunshine this month.
Rotterdam rebuilt itself in glass and steel, and its harbour, bridges, and museums reward a walking or cycling stay.
April in Rotterdam: strong conditions, 6th of 12
Expect 10°C (49°F) in April. A good month for city streets, viewpoints and long meals; leave swimming for another season.
Budget for roughly 83 mm of rain this month — a flexible day or two helps — with about 24 days with 6+ hours of sunshine and 13.9 hours of daylight to work around it.
That is 7.5/10 on the same scale — 6th of 12 months, versus 9.1/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, June is materially better in Rotterdam — 1.6 points higher on the same scale.
Frequently asked
- What is the weather like in Rotterdam in April?
- In April, Rotterdam averages 10°C, 83 mm of rain, and about 24 days with 6+ hours of sunshine. Its climate-comfort score is 7.5/10.
- Is April a good time to visit Rotterdam?
- April earns a 7.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Rotterdam in April?
- Expect about 83 mm of rain in April. Average humidity is 75% and there are about 24 days with 6+ hours of sunshine.
Curated in Rotterdam
Tickets & experiences
Things to do in Rotterdam
Rotterdam, Netherlands. Live activities and tours from GetYourGuide, matched to this destination.