September weather forecastFagnolle, Belgium
September
Weather in September
September, the first month of the autumn in Fagnolle, is still a refreshing month, with an average temperature ranging between min 9.8°C (49.6°F) and max 18.7°C (65.7°F).Temperature
The transition into September subtly indicates a reduction in the average high-temperature, down to an enjoyable 18.7°C (65.7°F) from August's pleasant 21.8°C (71.2°F). In Fagnolle, the September nights cool down to an average low of 9.8°C (49.6°F).Humidity
In Fagnolle, the average relative humidity in September is 81%.Rainfall
In Fagnolle, in September, during 13.8 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, there are 188.7 rainfall days, and 575mm (22.64") of precipitation is accumulated.Snowfall
In Fagnolle, snow does not fall in May through September.Daylight
In Fagnolle, the average length of the day in September is 12h and 37min.On the first day of September in Fagnolle, sunrise is at 06:57 and sunset at 20:25. On the last day of the month, sunrise is at 07:41 and sunset at 19:22 CEST.
Sunshine
In Fagnolle, Belgium, the average sunshine in September is 7.5h.UV index
The average daily maximum UV index in September in Fagnolle is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, an average UV index of 4 transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fagnolle, Belgium
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure in September
Fagnolle, 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 (1013.1mbar).
Average wind speed in September
Fagnolle, Belgium
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is December (17.4km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Fagnolle, Belgium
- Average humidity in September: 81%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in September
Fagnolle, Belgium
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in September
Fagnolle, Belgium
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in September
Fagnolle, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is January (68mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Fagnolle, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fagnolle, Belgium
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 24min).
Average sunshine days in September
Fagnolle, Belgium
- Average sunshine days in September: 12.8 days
The months with the most sunshine days are April and October (13.4 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in September
Fagnolle, 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, March, November and December (UV index 2).
Average cloud cover in September
Fagnolle, Belgium
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in September
Fagnolle, Belgium
- Average visibility in September: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
