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
In the transition to September, Vejrø observes a minor drop in the average high-temperature, shifting from an enjoyable 19.6°C (67.3°F) in August to a still comfortable 16.5°C (61.7°F). With a barely noticeable fluctuation in temperature, Vejrø reaches an average low of 13.6°C (56.5°F) during the September nights.Humidity
In September, the average relative humidity is 80%.Rainfall
In Vejrø, during September, the rain falls for 14.8 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, in Vejrø, Denmark, there are 155.6 rainfall days, and 293mm (11.54") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Vejrø.Daylight
The average length of the day in September in Vejrø, Denmark, is 12h and 43min.On the first day of September in Vejrø, Denmark, sunrise is at 06:21 and sunset at 20:06. On the last day of the month, sunrise is at 07:16 and sunset at 18:52 CEST.
Sunshine
The average sunshine in September is 7.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 4 in September leads to these recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Vejrø?
What is the average humidity in September in Vejrø?
How many days does it rain in September in Vejrø?
When it does not snow in Vejrø?
How many hours of daylight does Vejrø have in September?
What time are sunrise and sunset in September in Vejrø?
How many hours of sunshine does Vejrø have in September?
How high is the UV index in September in Vejrø?
Average temperature in September
Vejrø, Denmark
- Average high temperature in September: 16.5°C
The warmest months (with the highest average high temperature) are July and August (19.6°C).
The month with the lowest average high temperature is February (2.8°C).
- Average low temperature in September: 13.6°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).
Average pressure in September
Vejrø, Denmark
- Average pressure in September: 1015.4mbar
The months with the highest atmospheric pressure are April and May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in September
Vejrø, Denmark
- Average wind speed in September: 20.6km/h
The windiest month (with the highest average wind speed) is December (25.1km/h).
The calmest months (with the lowest average wind speed) are April and July (17.9km/h).
Average humidity in September
Vejrø, Denmark
- Average humidity in September: 80%
The months with the highest relative humidity are January, February and December (86%).
The months with the lowest relative humidity are May, June, July and August (78%).
Average rainfall in September
Vejrø, Denmark
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in September
Vejrø, Denmark
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is October (15.6 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Vejrø, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Vejrø, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.7 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
Vejrø, Denmark
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 24min).
Average sunshine days in September
Vejrø, Denmark
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is April (17.8 days).
The month with the least sunshine days is November (10 days).
Average UV index in September
Vejrø, Denmark
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Vejrø, Denmark
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are June and August (Cloud cover 38).
Average visibility in September
Vejrø, Denmark
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
