September weather forecastAwirs, Belgium
September
Weather in September
September, the first month of the autumn in Awirs, is also an enjoyable month, with an average temperature fluctuating between 18.5°C (65.3°F) and 9.8°C (49.6°F).Temperature
The commencement of September indicates a gentle shift in the average high-temperature, receding from August's pleasant 22.6°C (72.7°F) to a refreshing 18.5°C (65.3°F). Awirs observes an average nighttime low-temperature of 9.8°C (49.6°F) during the month of September.Humidity
In Awirs, the average relative humidity in September is 80%.Rainfall
In Awirs, in September, it is raining for 11.6 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 176.9 rainfall days, and 484mm (19.06") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Awirs, Belgium.Daylight
In September, the average length of the day is 12h and 37min.On the first day of September in Awirs, sunrise is at 06:53 and sunset at 20:23. On the last day of the month, sunrise is at 07:37 and sunset at 19:18 CEST.
Sunshine
In Awirs, the average sunshine in September is 8h.UV index
In Awirs, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Awirs, Belgium
- Average high temperature in September: 18.5°C
The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (0°C).
Average pressure in September
Awirs, Belgium
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in September
Awirs, Belgium
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Awirs, Belgium
- Average humidity in September: 80%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall in September
Awirs, Belgium
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Awirs, Belgium
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are February and September (11.6 days).
Average snowfall in September
Awirs, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is January (49mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Awirs, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Awirs, Belgium
- Average daylight in September: 12h and 36min
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: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in September
Awirs, Belgium
- Average sunshine days in September: 16 days
The month with the most sunshine days is September (16 days).
The month with the least sunshine days is December (10.6 days).
Average UV index in September
Awirs, Belgium
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Awirs, Belgium
- Average cloud cover in September: 42
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Awirs, Belgium
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
