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3. September

Temperature

3.3°C

37.9°F

High temperature

5°C

40.9°F

Low temperature

1.8°C

35.3°F

Feels like

-0.5°C

31.1°F

Rainy days

18 days

Rainfall level

3.17mm

0.12 inch

Cloud coverage

74.1%

Wind speed

36.9km/h

22.9mph

Daylight time

13:01:24

UV index

3.1

1

4.4°C

40.0°F

2

3.1°C

38.0°F

3

4.0°C

39.0°F

4

6.7°C

44.0°F

5

6.4°C

44.0°F

6

4.6°C

40.0°F

7

2.9°C

37.0°F

8

3.3°C

38.0°F

9

4.2°C

40.0°F

10

3.9°C

39.0°F

11

3.0°C

37.0°F

12

4.0°C

39.0°F

13

6.3°C

43.0°F

14

4.1°C

39.0°F

15

3.6°C

38.0°F

16

1.2°C

34.0°F

17

2.0°C

36.0°F

18

2.1°C

36.0°F

19

2.4°C

36.0°F

20

2.0°C

36.0°F

21

2.4°C

36.0°F

22

1.6°C

35.0°F

23

1.9°C

35.0°F

24

1.9°C

35.0°F

25

1.6°C

35.0°F

26

2.9°C

37.0°F

27

3.9°C

39.0°F

28

3.5°C

38.0°F

29

2.3°C

36.0°F

30

1.8°C

35.0°F

In September, Greenland has an average temperature of 3.3°C (37.9°F), with highs of 5.0°C (40.9°F) and lows of 1.8°C (35.3°F). It feels slightly colder than the actual temperature, with an average “feels like” of -0.5°C (31.1°F). The humidity is relatively high at 80.8%, and there is an average precipitation of 3.17mm (0.12 inches), with a 66.7% chance of precipitation. The most common type of precipitation is rain, and there are 18 days with rainy conditions. The wind speed is moderate, with an average gust of 44.7 km/h (27.8 mph) and a steady speed of 36.9 km/h (22.9 mph). The average cloud cover is 74.1%, and visibility is generally good at 17.6 km (10.9 miles). The average UV index is 3.1, indicating a low risk of harm from unprotected sun exposure, and the severe weather risk is 10.0 out of 100. The table below summarizes the weather conditions in Greenland in September.

How cold is Greenland in September?

The coldest temp in Greenland in September drops to 0°C (32°F) during the cold nights. With 36.9km/h (22.9mph) winds and 80.8% humidity it feels like -7.2°C (19°F) on the coldest nights. The average minimum temperature is 1.8°C (35.3°F) during night time in September.

Does it rain in Greenland in September?

Yes, it rains for 18 days in Greenland in September averaging 3.17 mm of precipitation. Greenland has a 66.7% chance for rain throughout the entire month of September.

How much does it rain in Greenland throughout September?

Greenland has 3.17 mm (0.12 inch) of rain per day on average in September. It rains for an average of 18 days out of the entire month.

Does it snow in Greenland in September?

Yes, it snows in Greenland during September. The average snowfall is 0.11 cm (0.04 inch) per day. And there is 0.31 cm (0.12 inch) of snow on the ground.

What is the direction of the wind in Greenland in September?

Most days of September the wind is blowing from South-Southeast direction in Greenland.

What are the humidity levels in Greenland in September?

The average humidity levels in Greenland in September are 80.8%. Daily humidity levels in Greenland range from 63.6% to 96% during September.

How many hours of daylight are in Greenland in September?

Greenland has 13 hours 01 minutes of daylight in September on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Greenland in September is at 6:50:27 and the sunset is at 19:51:52.

What is the cloud coverage in Greenland in September?

Clouds cover 74.1% of the sky on average throughout September in Greenland. The cloud coverage ranges from 8.5% to 98.3% depending on the day of the month.

What is the UV level in September in Greenland?

The average UV index in Greenland is 3.1 in September. UV levels change throughout the month and range from 0 to 6.

What is the solar radiation in Greenland in September?

The average solar radiation is 88.5 W/m2 (Watts per square meter) in Greenland during September. However solar radiation levels change throughout the month and range from 9 W/m2 to 179.8 W/m2.

What is the solar energy during September in Greenland?

The average solar energy during September in Greenland is 7.6 MJ/m2 (megajoules per square metre). Solar energy ranges from 0.8 MJ/m2, to 15.5 MJ/m2 during September.

Are there severe weather risks in Greenland in September?

Yes, there is a 10% risk for severe weather in Greenland in September.

What is the air pressure in Greenland in September?

On average the air pressure in Greenland in September is 1009.4 mb (millibars). Throughout the month the sea level pressure ranges from 987.6 mb to 1019.7 mb.

What is the visibility in Greenland in September?

The average daylight visibility in Greenland in September is 17.6 km (10.9 miles). Depending on the precipitation the visibility ranges from 7.2 km (4.5 miles) to 41.4 km (25.7 miles) throughout September.

What is the dew point in Greenland in September?

The average dew point in Greenland during September is 0.1°C (32.2°F).

Where is the data for Greenland climate in September coming from?

The climate data for Greenland in September is collected from the following weather stations.

• NUUK GODTHAAB, GL
• BGGH