Wassenaar weather
At 1:30 AM local time it was cloudy and 8°C (46°F). Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out. Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Wassenaar, South Holland, The Netherlands.
Current conditions
- Clouds
- 100%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Feb
About Wassenaar weather
Is it raining in Wassenaar right now?
No. It’s cloudy and 8° right now. Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out.
What’s the weather like in Wassenaar this week?
Over the next 7 days, expect highs of 6–13° and lows of 1–9°. Rain is likely on 1 of 7 days (Monday). The driest day looks like Wednesday.
Has it been raining in Wassenaar lately?
In the past 7 days, Wassenaar had 3 rainy days and 18.9 mm of rain in total.
What should I pack for Wassenaar?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Wassenaar weather by month
When is the best time to visit Wassenaar?
Based on weather alone, the best time to visit Wassenaar is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Feb tends to be the least pleasant. Average highs run from 6°C (42°F) in January to 21°C (71°F) in August.
What is the rainiest month in Wassenaar?
August is the wettest month, with about 87 mm (3.4 in) of rain on average. April is the driest, with about 38 mm (1.5 in).
What is the hottest month in Wassenaar?
August is the warmest, with average highs of 21°C (71°F) and lows of 15°C (59°F). January is the coolest, with highs of 6°C (42°F) and lows of 2°C (36°F).
Does Wassenaar have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is August at about 87 mm (3.4 in).
How warm is the sea in Wassenaar?
The sea is warmest in August at about 21°C (69°F) and coolest in January at about 6°C (43°F). It stays cool all year.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months