Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Saint-Josse-ten-Noode's September weather shows a modest shift in high-temperatures, falling from August's warm 23.1°C (73.6°F) to a refreshing 19.4°C (66.9°F). Nighttime temperatures in September average to a fresh 11.2°C (52.2°F).Humidity
In September, the average relative humidity in Saint-Josse-ten-Noode is 78%.Rainfall
In September, the rain falls for 13.7 days. Throughout September, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 199.1 rainfall days, and 535mm (21.06") of precipitation is accumulated.Snowfall
In Saint-Josse-ten-Noode, Belgium, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 06:57 and sunset at 20:27. On the last day of September, in Saint-Josse-ten-Noode, sunrise is at 07:42 and sunset at 19:22 CEST.
Sunshine
In September, the average sunshine in Saint-Josse-ten-Noode is 7.6h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the temperature in September in Saint-Josse-ten-Noode?
What is the average humidity in September in Saint-Josse-ten-Noode?
How much does it rain in Saint-Josse-ten-Noode in September?
When it does not snow in Saint-Josse-ten-Noode?
What is the average length of the day in September in Saint-Josse-ten-Noode?
When is the sunrise / sunset in September in Saint-Josse-ten-Noode?
How long on average sun shines in September in Saint-Josse-ten-Noode?
How high is the UV index in September in Saint-Josse-ten-Noode?
Average temperature in September
Saint-Josse-ten-Noode, Belgium
- Average high temperature in September: 19.4°C
The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in September
Saint-Josse-ten-Noode, Belgium
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in September
Saint-Josse-ten-Noode, Belgium
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is December (18km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in September
Saint-Josse-ten-Noode, Belgium
- Average humidity in September: 78%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in September
Saint-Josse-ten-Noode, Belgium
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Saint-Josse-ten-Noode, Belgium
- Average rainfall days in September: 13.7 days
The months with the highest number of rainy days are May and July (18.8 days).
The months with the least rainy days are February and September (13.7 days).
Average snowfall in September
Saint-Josse-ten-Noode, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Saint-Josse-ten-Noode, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Saint-Josse-ten-Noode, Belgium
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in September
Saint-Josse-ten-Noode, Belgium
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is March (12.5 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in September
Saint-Josse-ten-Noode, Belgium
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Saint-Josse-ten-Noode, Belgium
- Average cloud cover in September: 43
The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in September
Saint-Josse-ten-Noode, Belgium
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Saint-Josse-ten-Noode, Belgium
Weather forecast for your location
2. Allow the app to use your location
