Month-by-month travel weather
Haarlem September weather
Haarlem, Netherlands · September
Rain and wind can drop comfort quickly
September eases away from summer. Days can still be pleasant for long walks.
Evenings cool down, and rain plus wind can lower comfort quickly—thin layers and a rain option help.
September averages at a glance
Average low
around 10–12°C
Average high
around 18–20°C
Average precipitation
around 55–95 mm
Rainy days
about 9–13 days
What to wear in September in Haarlem
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Mix of long sleeves and T-shirts + a thin outer layer.
- • Rain shell/umbrella option helps.
- • Carry an evening layer if you stay out late.
Travel tips for visiting Haarlem in September
- • Plan layers for late hours as sunsets come earlier.
- • Wet-day shoe comfort matters more than you expect.
September weather in Haarlem — FAQ
Q. Is September a good time to visit?
A. Often yes—just plan for wind and showers.
Q. Can I still wear T-shirts?
A. Sometimes by day, but evenings often want a layer.
Explore Haarlem
These pages are connected so you can compare conditions and decide for yourself.