Aalsmeer Weather in September

September in Aalsmeer brings pleasant temperatures, with highs of 19°C (66°F) and nights dropping to 13°C (55°F). Rainfall is on the higher side this month, averaging around 92 mm (3.6 in), so keep a rain jacket handy.

Rainfall in Aalsmeer in September

Typically, you can expect about 15 days of rain this month, with 92 mm (3.6 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Aalsmeer in September

Daytime temperatures in Aalsmeer reach 19°C (66°F) in September, dropping to 13°C (55°F) at night. Conditions are often most pleasant around the middle of the day. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Aalsmeer in September

The area enjoys a balanced 134 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Aalsmeer in September

September sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

For Aalsmeer itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.