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
The transition into September reveals an average high-temperature of a comfortable 18.5°C (65.3°F), mirroring a close resemblance to August. Oudenburg's nighttime temperatures in September reveal a minimal variation from the daytime highs, averaging at a mild 13.7°C (56.7°F).Humidity
The average relative humidity in September in Oudenburg is 77%.Rainfall
In Oudenburg, in September, it is raining for 14 days, with typically 27mm (1.06") of accumulated precipitation. In Oudenburg, Belgium, during the entire year, the rain falls for 176.3 days and collects up to 374mm (14.72") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Oudenburg, the average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 07:02 and sunset at 20:33. On the last day of the month, sunrise is at 07:47 and sunset at 19:27 CEST.
Sunshine
In September, the average sunshine is 7.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: An average maximum UV index of 4 in September leads to these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Oudenburg in September?
What is the average humidity in September in Oudenburg?
How much does it rain in Oudenburg in September?
When it does not snow in Oudenburg?
What is the average length of the day in September in Oudenburg?
When is the sunrise / sunset in September in Oudenburg?
How long on average sun shines in September in Oudenburg?
What is the UV index intensity in September in Oudenburg?
Average temperature in September
Oudenburg, Belgium
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (3.4°C).
Average pressure in September
Oudenburg, Belgium
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in September
Oudenburg, Belgium
- Average wind speed in September: 18.3km/h
The windiest month (with the highest average wind speed) is December (25km/h).
The calmest month (with the lowest average wind speed) is July (16.9km/h).
Average humidity in September
Oudenburg, Belgium
- Average humidity in September: 77%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Oudenburg, Belgium
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is August (47mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Oudenburg, Belgium
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is November (18.2 days).
The month with the least rainy days is April (11.4 days).
Average snowfall in September
Oudenburg, Belgium
- Average snowfall in September: 0mm
The month with the highest snowfall is January (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Oudenburg, Belgium
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 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
Oudenburg, Belgium
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).
Average sunshine days in September
Oudenburg, Belgium
- Average sunshine days in September: 11.7 days
The month with the most sunshine days is March (16.5 days).
The month with the least sunshine days is November (7.4 days).
Average UV index in September
Oudenburg, 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
Oudenburg, Belgium
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 37).
Average visibility in September
Oudenburg, Belgium
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
