Annual mean -4°C · wettest around August · prevailing wind E
Warmest
9.0 °C
Coldest
-15.4 °C
Wettest
56%
Windiest
6.9 m/s
Prevailing
E
5.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Uummannaq over the whole year is -4°C. July is the hottest month, with highs of about 8°C; February is the coldest, with lows of about -15°C. The rainy (wet) season in Uummannaq runs from July to October, peaking in August with a 33% chance of rain on a given day. The dry season is February to June; March is the driest month, at 14%. Winds in Uummannaq are highest in November, averaging 6.1 m/s (22 km/h), and lightest in March, at 3.9 m/s (14 km/h). The prevailing wind is from the E. The clearest skies in Uummannaq come in April, when the sky is typically 62% covered; June is the cloudiest month, at 77%.
Month by month Uummannaq climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-12°C
-12°C
-19°C
24%
65%
5.2 m/s
0
0
0
February
-15°C
-15°C
-22°C
17%
63%
4.7 m/s
0
0
0
March
-12°C
-14°C
-18°C
14%
67%
3.9 m/s
0
0
0
April
-5°C
-7°C
-11°C
17%
62%
4.2 m/s
0
0
0
May
-0°C
-2°C
-6°C
18%
71%
4.6 m/s
0
0
1
June
4°C
3°C
-1°C
22%
77%
4.4 m/s
0
0
5
July
8°C
6°C
3°C
33%
69%
4.5 m/s
0
0
24
August
8°C
6°C
3°C
33%
68%
4.6 m/s
0
0
16
September
3°C
1°C
-3°C
29%
73%
4.4 m/s
0
0
1
October
-1°C
-2°C
-8°C
25%
71%
5.5 m/s
0
0
0
November
-7°C
-7°C
-13°C
23%
71%
6.1 m/s
0
0
0
December
-9°C
-9°C
-15°C
24%
68%
5.6 m/s
0
0
0
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Uummannaq weather by season
Year round, Uummannaq has days of about -15°C at their warmest in February, its coolest month, and 8°C in July, its warmest; the coolest hours of the day run from -15°C to 6°C through the year, and the average temperature over the year is -4°C around the clock. Rain is most likely around August and least likely around March. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Uummannaq weather in winterDecember to February
High -12°CLow -12°CRain 22%
Winter in Uummannaq has typical daily highs of about -12°C and lows of about -12°C, with a 22% chance of rain on a given day.
Uummannaq weather in springMarch to May
High -6°CLow -8°CRain 16%
Spring in Uummannaq has typical daily highs of about -6°C and lows of about -8°C, with a 16% chance of rain on a given day.
Uummannaq weather in summerJune to August
High 7°CLow 5°CRain 29%
Summer in Uummannaq has typical daily highs of about 7°C and lows of about 5°C, with a 29% chance of rain on a given day.
Uummannaq weather in autumnSeptember to November
High -2°CLow -3°CRain 26%
Autumn in Uummannaq has typical daily highs of about -2°C and lows of about -3°C, with a 26% chance of rain on a given day.
When is the rainy season in Uummannaq?
The rainy (wet) season in Uummannaq runs from July to October, peaking in August with a 33% chance of rain on a given day. The dry season is February to June; March is the driest month, at 14%.
What time of year is Uummannaq windiest?
Winds in Uummannaq are highest in November, averaging 6.1 m/s (22 km/h), and lightest in March, at 3.9 m/s (14 km/h). The prevailing wind is from the E.
What is the average temperature in Uummannaq year round?
The average temperature in Uummannaq over the whole year is -4°C. July is the hottest month, with highs of about 8°C; February is the coldest, with lows of about -15°C.