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 September, the average high-temperature marginally decreases from an agreeable 20.3°C (68.5°F) in August to a refreshing 16.8°C (62.2°F). Consistently, Store Heddinge reports average nighttime temperatures of 12.3°C (54.1°F) during September, a marginal step down from its daytime highs.Humidity
In September, the average relative humidity is 81%.Rainfall
In Store Heddinge, in September, it is raining for 13.2 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 157.9 rainfall days, and 353mm (13.9") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Store Heddinge.Daylight
In September, the average length of the day in Store Heddinge is 12h and 44min.On the first day of the month, sunrise is at 06:17 and sunset at 20:03. On the last day of September, sunrise is at 07:12 and sunset at 18:48 CEST.
Sunshine
In September, the average sunshine in Store Heddinge is 7.7h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Make use of precautions - It is urged to ward off sun damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Store Heddinge in September?
What is the average humidity in September in Store Heddinge?
How many days does it rain in September in Store Heddinge?
When it does not snow in Store Heddinge?
How many hours of daylight does Store Heddinge have in September?
What time are sunrise and sunset in September in Store Heddinge?
How many hours of sunshine does Store Heddinge have in September?
How high is the UV index in September in Store Heddinge?
Average temperature in September
Store Heddinge, Denmark
- Average high temperature in September: 16.8°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is February (2.8°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in September
Store Heddinge, Denmark
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The months with the lowest atmospheric pressure are November and December (1011.4mbar).
Average wind speed in September
Store Heddinge, Denmark
- Average wind speed in September: 16.4km/h
The windiest month (with the highest average wind speed) is December (19.8km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in September
Store Heddinge, Denmark
- Average humidity in September: 81%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are May and June (77%).
Average rainfall in September
Store Heddinge, Denmark
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Store Heddinge, Denmark
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in September
Store Heddinge, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is December (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Store Heddinge, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.3 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
Store Heddinge, 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 12min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).
Average sunshine days in September
Store Heddinge, Denmark
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in September
Store Heddinge, 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
Store Heddinge, Denmark
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Store Heddinge, Denmark
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
