The climate in Egmond aan Zee during September can be summarized as mild and a little damp.
September is in the fall / autumn in Egmond aan Zee and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 11°C (51°F) is normal.
| Daytime temperature | 17.8°C 64°F |
|---|---|
| Nightly temperature | 10.8°C 51.4°F |
| Average temperature | 14.3°C 57.7°F |
| Daily sunshine | 5 hrs |
| Avg rainfall | 81 mm 3.2 ins |
| Rainy days | 16 days |
| Sea temperature | 17.4°C 63.3°F |
| Humidity | 82% |
| Windspeed | 17.6kph 11 mph |
On average September is the 3rd wettest month of the year in Egmond aan Zee with around 81mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Egmond aan Zee in September 2025.
Best places to visit in September
| Hottest month: | August | 20°C 68°F |
|---|---|---|
| Driest month: | February | 43mm 1.7ins |
| Sunniest month: | May | 7.6hrs |
| Coldest month: | January | 4.7°C 40.5°F |
| Wettest month: | November | 94mm 3.7ins |