September weather forecast and climate
Ostend, Belgium

The first month of the autumn, September, is still a comfortable month in Ostend, Belgium, with average temperature varying between 10.2°C (50.4°F) and 18.3°C (64.9°F).

Temperature

The average high-temperature, is 18.3°C (64.9°F), while the average low-temperature is 10.2°C (50.4°F).

Rainfall

In September, the rain falls for 11 days. Throughout September, 79.9mm (3.1") of precipitation is accumulated. Throughout the year, there are 127 rainfall days, and 762.1mm (30") of precipitation is accumulated.

Daylight

In Ostend, Belgium, the average length of the day in September is 12.6h.

What is the temperature in September in Ostend?

In September, in Ostend, Belgium, the average high-temperature is 18.3°C (64.9°F), and the average low-temperature is 10.2°C (50.4°F).

How many days does it rain in September in Ostend?

In September, in Ostend, the rain falls for 11 days. Throughout September, 79.9mm (3.1") of precipitation is accumulated.

How many hours of daylight does Ostend have in September?

The average length of the day in September is 12.6h.
Average temperature in September - Ostend, Belgium
  • Average high temperature in September: 18.3°C

The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (6.1°C).

  • Average low temperature in September: 10.2°C

The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (0.5°C).

Average rainfall in September - Ostend, Belgium
  • Average rainfall in September: 79.9mm

The wettest month (with the highest rainfall) is November (83.9mm).
The driest month (with the lowest rainfall) is February (44.5mm).

Average rainfall days in September - Ostend, Belgium
  • Average rainfall days in September: 11 days

Months with the highest number of rainy days are January, November and December (13 days).
Months with the lowest number of rainy days are July and August (8 days).

Average daylight in September - Ostend, Belgium
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.5h).
The month with shortest days is December (Average daylight: 8h).

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