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
During the shift to September, Glabbeek records a mild decrease in average high-temperature, moving from a pleasant 22.9°C (73.2°F) in August to a comfortable 19.3°C (66.7°F). During September, Glabbeek experiences a consistent low-temperature average of 10.5°C (50.9°F).Humidity
In September, the average relative humidity is 79%.Rainfall
In Glabbeek, in September, during 13.4 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Glabbeek, during the entire year, the rain falls for 195.8 days and collects up to 520mm (20.47") of precipitation.Snowfall
In Glabbeek, Belgium, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 06:54 and sunset at 20:25. On the last day of the month, sunrise is at 07:39 and sunset at 19:20 CEST.
Sunshine
The average sunshine in September in Glabbeek is 7.8h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 4 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the usual temperature for Glabbeek in September?
What is the average humidity in September in Glabbeek?
How many days does it rain in September in Glabbeek?
When it does not snow in Glabbeek?
What is the average length of the day in September in Glabbeek?
When are sunrise and sunset in September in Glabbeek?
How many hours of sunshine does Glabbeek have in September?
What is the UV index intensity in September in Glabbeek?
Average temperature in September
Glabbeek, Belgium
- Average high temperature in September: 19.3°C
The warmest months (with the highest average high temperature) are July and August (22.9°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).
Average pressure in September
Glabbeek, 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 (1012.7mbar).
Average wind speed in September
Glabbeek, Belgium
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in September
Glabbeek, Belgium
- Average humidity in September: 79%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Glabbeek, Belgium
- Average rainfall in September: 29mm
The wettest months (with the highest rainfall) are June and December (56mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Glabbeek, Belgium
- Average rainfall days in September: 13.4 days
The months with the highest number of rainy days are May and June (19.1 days).
The month with the least rainy days is September (13.4 days).
Average snowfall in September
Glabbeek, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is February (46mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Glabbeek, Belgium
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (5.1 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
Glabbeek, 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 0min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in September
Glabbeek, Belgium
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is September (13.2 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in September
Glabbeek, 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
Glabbeek, 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 41).
Average visibility in September
Glabbeek, Belgium
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
Glabbeek, Belgium
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