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
As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from an agreeable 21.8°C (71.2°F) to an enjoyable 18.2°C (64.8°F). Léglise experiences a consistent average temperature of 9.2°C (48.6°F) throughout the nights in September.Humidity
In September, the average relative humidity in Léglise is 81%.Rainfall
In Léglise, during September, the rain falls for 13.3 days and regularly aggregates up to 46mm (1.81") of precipitation. In Léglise, Belgium, during the entire year, the rain falls for 180.1 days and collects up to 622mm (24.49") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Léglise, Belgium, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:54 and sunset at 20:21. On the last day of September, sunrise is at 07:37 and sunset at 19:18 CEST.
Sunshine
In Léglise, the average sunshine in September is 7.8h.UV index
In September, the average daily maximum UV index in Léglise, Belgium, is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average September temperature in Léglise?
What is the average humidity in September in Léglise?
How much does it rain in Léglise in September?
When it does not snow in Léglise?
Does it snow in Léglise in September?
How many hours of daylight does Léglise have in September?
When are sunrise and sunset in September in Léglise?
How many hours of sunshine does Léglise have in September?
What is the UV index intensity in September in Léglise?
Average temperature in September
Léglise, Belgium
- Average high temperature in September: 18.2°C
The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in September
Léglise, Belgium
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in September
Léglise, Belgium
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Léglise, Belgium
- Average humidity in September: 81%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (78%).
Average rainfall in September
Léglise, Belgium
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in September
Léglise, Belgium
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in September
Léglise, Belgium
- Average snowfall in September: 0mm
The months with the highest snowfall are January and December (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Léglise, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Léglise, Belgium
- Average daylight in September: 12h and 4min
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 5min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Léglise, Belgium
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is April (14.7 days).
The month with the least sunshine days is December (9 days).
Average UV index in September
Léglise, Belgium
- Average UV index in September: 3
The month with the highest UV index is 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
Léglise, Belgium
- Average cloud cover in September: 42
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Léglise, Belgium
- Average visibility in September: 8km
The months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).
Léglise, Belgium
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