HaarlemReport this photo · linked, not stored
Haarlem in April
The weather in April
In April, Haarlem averages daytime highs of 14° and night-time lows of 5° — cool weather by day. Expect around 44 mm of precipitation spread over about 9 wet days, with average cloud cover near 39%.
Days are 4° warmer than in March on average, and May is warmer again by about 3.2°. The sea averages 8°, too cold for most swimmers.
April scores 50/100 — fair conditions for sightseeing — and ranks 6th of the twelve months for Haarlem. For the most comfortable weather, consider June, July and September instead.
Around the middle of the month the sun rises at 06:45 and sets at 20:39 local time, giving 13 h 54 min of daylight. Days lengthen by 114 minutes over the month.
Why 50/100?
How the score for April is builtBeach score this month: 21/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Festivals in the region in April
- Imagine Film FestivalFilm festivalAmsterdam
Only the month is given: the exact dates change from year to year.
Around Haarlem this month
Amsterdam
Netherlands's best in April
Roermond
Haarlem in April: quick answers
Is April a good time to visit Haarlem?
April scores 50/100 for Haarlem, which we rate as fair. Average highs are 14°C with 9 wet days.
How warm is Haarlem in April?
Daytime highs average 14°C and night-time lows 5°C in April.
Does it rain a lot in Haarlem in April?
Haarlem receives about 44 mm of precipitation in April, falling on around 9 days.
Can you swim in Haarlem in April?
The sea averages 8°C in April, cold for most swimmers.