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 meteorological conditions change slightly, with the average high-temperature moving from a chilly 6.8°C (44.2°F) in August to an icy 3.6°C (38.5°F). Hunde Ejland experiences a minimal drop from daytime high temperatures, recording an average low-temperature of -0.3°C (31.5°F) throughout September.Humidity
The months with the lowest humidity are July and September, with an average relative humidity of 76%.Rainfall
In September, the rain falls for 6.9 days. Throughout September, 16mm (0.63") of precipitation is accumulated. Throughout the year, there are 51.9 rainfall days, and 168mm (6.61") of precipitation is accumulated.Snowfall
January through June, August through December are months with snowfall. In Hunde Ejland, in September, snow falls for 5.5 days, with typically accumulated 23mm (0.91") of snow. Throughout the year, there are 107.5 snowfall days, and 501mm (19.72") of snow is accumulated.Daylight
In September, the average length of the day is 13h and 15min.On the first day of the month, sunrise is at 06:57 and sunset at 22:07. On the last day of September, sunrise is at 08:45 and sunset at 19:58 -01.
Sunshine
In Hunde Ejland, the average sunshine in September is 6.6h.UV index
In September, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 during September translates into the following guidance:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in September?
What are the least humid months?
What is the average humidity in September?
How much does it rain in September?
How much does it snow in September?
How many hours of daylight does Hunde Ejland have in September?
When is the sunrise / sunset in September in Hunde Ejland?
How long on average sun shines in September in Hunde Ejland?
What is the UV index intensity in September?
Average temperature in September
Hunde Ejland, Greenland
- Average high temperature in September: 3.6°C
The warmest month (with the highest average high temperature) is July (8.1°C).
The month with the lowest average high temperature is February (-13.9°C).
- Average low temperature in September: -0.3°C
The month with the highest average low temperature is July (4°C).
The coldest month (with the lowest average low temperature) is February (-19.5°C).
Average pressure in September
Hunde Ejland, Greenland
- Average pressure in September: 1005.1mbar
The month with the highest atmospheric pressure is May (1013.7mbar).
The month with the lowest atmospheric pressure is January (1001.9mbar).
Average wind speed in September
Hunde Ejland, Greenland
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is November (15.3km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).
Average humidity in September
Hunde Ejland, Greenland
- Average humidity in September: 76%
The months with the highest relative humidity are February and March (89%).
The months with the lowest relative humidity are July and September (76%).
Average rainfall in September
Hunde Ejland, Greenland
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is August (29mm).
The driest month (with the least rainfall) is June (6mm).
Average rainfall days in September
Hunde Ejland, Greenland
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is August (8.7 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in September
Hunde Ejland, Greenland
- Average snowfall in September: 23mm
The month with the highest snowfall is December (83mm).
The month with the least snowfall is July (0mm).
Average snowfall days in September
Hunde Ejland, Greenland
- Average snowfall days in September: 5.5 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are July and August (0.2 days).
Average daylight in September /
Average sunshine in September
Hunde Ejland, Greenland
- Average daylight in September: 13h and 1min
The month with the longest days is August (Average daylight: 17h and 42min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 0h and 30min).
Average sunshine days in September
Hunde Ejland, Greenland
- Average sunshine days in September: 18.3 days
The months with the most sunshine days are June and July (23.5 days).
The month with the least sunshine days is February (16.3 days).
Average UV index in September
Hunde Ejland, Greenland
- Average UV index in September: 2
The month with the highest UV index is July (UV index 3).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in September
Hunde Ejland, Greenland
- Average cloud cover in September: 55
The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in September
Hunde Ejland, Greenland
- Average visibility in September: 10km
The months with the highest visibility are June, July and September (10km).
The months with the lowest visibility are February and March (7km).
