September weather forecastEmelgem, Belgium
September
Weather in September
September, the first month of the autumn in Emelgem, is still a comfortable month, with an average temperature varying between 19.6°C (67.3°F) and 11.6°C (52.9°F).Temperature
The advent of September brings a slight shift in average high-temperature, moving from a pleasant 22.9°C (73.2°F) in August to a refreshing 19.6°C (67.3°F). During September, Emelgem records a consistent average nighttime temperature of 11.6°C (52.9°F).Humidity
In Emelgem, the average relative humidity in September is 78%.Rainfall
September is the month with the least rainfall in Emelgem. Rain falls for 8.6 days and accumulates 12mm (0.47") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September in Emelgem, Belgium, sunrise is at 07:01 and sunset at 20:32. On the last day of the month, sunrise is at 07:46 and sunset at 19:27 CEST.
Sunshine
In September, the average sunshine in Emelgem is 7.1h.UV index
In Emelgem, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 4 in September suggests the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Emelgem, Belgium
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in September
Emelgem, Belgium
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in September
Emelgem, Belgium
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).
Average humidity in September
Emelgem, Belgium
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in September
Emelgem, Belgium
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is December (24mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in September
Emelgem, Belgium
- Average rainfall days in September: 8.6 days
The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is September (8.6 days).
Average snowfall in September
Emelgem, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Emelgem, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.3 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
Emelgem, Belgium
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 6min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Emelgem, Belgium
- Average sunshine days in September: 18 days
The month with the most sunshine days is September (18 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in September
Emelgem, 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
Emelgem, Belgium
- Average cloud cover in September: 44
The months with the most cloud cover are January and December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in September
Emelgem, Belgium
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
