
Weather in Rotterdam, Provintsiya Yuzhnaya Gollandiya, Netherlands tomorrow, Wednesday, August 19
Weather in Rotterdam tomorrow: day +21°, night +16°, Light showers. Forecast by time of day and hourly below.
Hourly forecast for tomorrow in Rotterdam
Weather in Rotterdam by time of day 🌅
Weather forecast in Rotterdam tomorrow 📅
📒 Weather diary in Rotterdam
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.

FAQ about weather in Rotterdam ❓
What's the weather in Rotterdam tomorrow?
Tomorrow +21° by day, +16° at night, light showers.
Will it rain in Rotterdam tomorrow?
Yes, rain is possible tomorrow — take an umbrella.
What to wear in Rotterdam tomorrow?
Warm — light clothes. Take a raincoat.
Sunrise and sunset in Rotterdam?
Sunrise 05:30, sunset 20:03, day length 14h 33m.
Do I need sunscreen in Rotterdam?
Yes, the UV index is 6 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Rotterdam?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Rotterdam?
At UV 6, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Weather in Rotterdam — in detail
Weather forecast in Rotterdam tomorrow: from +16° to +22° day and night. Warmest day — Tuesday, August 18 (up to +22°). Coolest — Tuesday, August 18 (+16°). No significant precipitation. See also the forecast for 3 days and for the week.
To quickly check the weather in Rotterdam anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.