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
September
Weather in September
Temperature
September is characterized by a slight reduction in average high-temperature, easing from a warm 23.3°C (73.9°F) in August to a pleasant 20°C (68°F). The month of September records an average low-temperature of 11.4°C (52.5°F) in Anvaing, Belgium.Humidity
The average relative humidity in September in Anvaing is 77%.Rainfall
September is the month with the least rainfall in Anvaing, Belgium. Rain falls for 10.3 days and accumulates 20mm (0.79") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day in Anvaing, Belgium, is 12h and 37min.On the first day of September, sunrise is at 07:00 and sunset at 20:30. On the last day of the month, sunrise is at 07:45 and sunset at 19:25 CEST.
Sunshine
The average sunshine in September in Anvaing is 7.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 4 in September leads to these guidelines:
Act with care - The need to guard against sun damage is communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Anvaing in September?
What is the average humidity in September in Anvaing?
What is the driest month in Anvaing?
How much does it rain in Anvaing in September?
When it does not snow in Anvaing?
How many hours of daylight does Anvaing have in September?
When is the sunrise / sunset in September in Anvaing?
How long on average sun shines in September in Anvaing?
How high is the UV index in September in Anvaing?
Average temperature in September
Anvaing, Belgium
- Average high temperature in September: 20°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in September
Anvaing, 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 (1012.3mbar).
Average wind speed in September
Anvaing, Belgium
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in September
Anvaing, Belgium
- Average humidity in September: 77%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Anvaing, Belgium
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is December (63mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in September
Anvaing, Belgium
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is December (17.9 days).
The month with the least rainy days is September (10.3 days).
Average snowfall in September
Anvaing, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Anvaing, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.9 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
Anvaing, 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 6min).
- Average sunshine in September: 7h and 2min
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 48min).
Average sunshine days in September
Anvaing, Belgium
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is September (17.7 days).
The months with the least sunshine days are January, February and December (8.8 days).
Average UV index in September
Anvaing, 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
Anvaing, Belgium
- Average cloud cover in September: 42
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in September
Anvaing, 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).
