August weather forecast
Aasiaat, Greenland

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Weather in August

August continues the warm trend in Aasiaat, with temperatures remaining quite similar to July. Despite the slight drop in average maximum temperature, August retains the warm weather characteristics that define summers in this city. This comes as no surprise given that the sea temperature peaks during this month. A marginal decrease in daylight hours hints at the upcoming change of seasons. Extended periods of rainfall continue from July to August, as the North Atlantic Ocean conveys the moist, warm air from subtropical regions to Greenland’s shores.

Temperature

The advent of August signifies a minor shift to an average high-temperature of a still chilly 6.8°C (44.2°F), aligning closely with July. Aasiaat's nighttime temperature in August shows a minor descent, with a steady average of 3.3°C (37.9°F).

Humidity

The average relative humidity in August in Aasiaat is 77%.

Rainfall

August is the month with the most rainfall in Aasiaat. Rain falls for 8.7 days and accumulates 29mm (1.14") of precipitation.

Snowfall

January through June, August through December are months with snowfall in Aasiaat. August is the first month it typically snows. Throughout August, in the average 0.2 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, there are 107.5 snowfall days, and 501mm (19.72") of snow is accumulated.

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 4.7°C (40.5°F).
Note: During swimming activities, this situation is lethal and fraught with danger. The frigid water triggers acute discomfort and swift hyperventilation. A specialized swimsuit is necessary to reduce thermal harm.

Daylight

The month with the longest days is August, with an average of 17h and 36min of daylight.
On the first day of the month, sunrise is at 04:38 and sunset at 00:37. On the last day of August, sunrise is at 06:53 and sunset at 22:09 -01.

Sunshine

August has the most sunshine of the year in Aasiaat, with an average of 9.7h of sunshine.

UV index

In Aasiaat, the average daily maximum UV index in August is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 2 during August translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To cut down UV radiation exposure by about half, sport a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

How cold is it in Aasiaat in August?

The high-temperature, in August, in Aasiaat, is 6.8°C (44.2°F), while the low-temperature averages to 3.3°C (37.9°F).

What is the average humidity in August in Aasiaat?

In August, the average relative humidity is 77%.

What is the wettest month in Aasiaat?

August is the month with the most rainfall in Aasiaat. Rain falls for 8.7 days and accumulates 29mm (1.14") of precipitation.

How many days does it rain in August in Aasiaat?

In Aasiaat, Greenland, in August, it is raining for 8.7 days, with typically 29mm (1.14") of accumulated precipitation.

When does it start snowing in Aasiaat?

August is the first month it typically snows in Aasiaat, Greenland. Throughout August, in the average 0.2 snowfall days, it receives 6mm (0.24") of snow.

When is the sea warmest in Aasiaat?

The month with the warmest seawater is August, with an average sea temperature of 4.7°C (40.5°F).

What is the sea temperature in August in Aasiaat?

In Aasiaat, the average seawater temperature in August is 4.7°C (40.5°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

When are the longest days in Aasiaat?

With an average of 17h and 36min of daylight, August has the longest days of the year in Aasiaat.

What is the average length of the day in August in Aasiaat?

In August, the average day length is 17h and 35min.

What time are sunrise and sunset in August in Aasiaat?

In August, on the first day of the month, sunrise is at 04:38 and sunset at 00:37. On the last day of the month, in Aasiaat, sunrise is at 06:53 and sunset at 22:09 -01.

What month has the most sunshine in Aasiaat?

With an average of 9.7h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Aasiaat have in August?

In August, the average sunshine duration in Aasiaat, Greenland, is 9.7h.

What is the UV index reading in August in Aasiaat?

In Aasiaat, Greenland, the average daily maximum UV index in August is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in August
Aasiaat, Greenland

Average temperature in August - Aasiaat, Greenland
  • Average high temperature in August: 6.8°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 August: 3.3°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 August
Aasiaat, Greenland

Average pressure in August - Aasiaat, Greenland
  • Average pressure in August: 1010.4mbar

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 August
Aasiaat, Greenland

Average wind speed in August - Aasiaat, Greenland
  • Average wind speed in August: 10.6km/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 August
Aasiaat, Greenland

Average humidity in August - Aasiaat, Greenland
  • Average humidity in August: 77%

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 August
Aasiaat, Greenland

Average rainfall in August - Aasiaat, Greenland
  • Average rainfall in August: 29mm

The wettest month (with the highest rainfall) is August (29mm).
The driest month (with the least rainfall) is June (6mm).

Average rainfall days in August
Aasiaat, Greenland

Average rainfall days in August - Aasiaat, Greenland
  • Average rainfall days in August: 8.7 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 August
Aasiaat, Greenland

Average snowfall in August - Aasiaat, Greenland
  • Average snowfall in August: 6mm

The month with the highest snowfall is December (83mm).
The month with the least snowfall is July (0mm).

Average snowfall days in August
Aasiaat, Greenland

Average snowfall days in August - Aasiaat, Greenland
  • Average snowfall days in August: 0.2 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 sea temperature in August
Aasiaat, Greenland

Average sea temperature in August - Aasiaat, Greenland
  • Average sea temperature in August: 4.7°C

The best month for swimming (with the highest average sea temperature) is August (4.7°C).
The coldest months (with the lowest average sea temperature) are February, March and April (-1.5°C).

Average daylight in August /
Average sunshine in August
Aasiaat, Greenland

Average daylight in August / Average sunshine in August - Aasiaat, Greenland
  • Average daylight in August: 17h and 4min

The month with the longest days is August (Average daylight: 17h and 36min).
The month with the shortest days is June (Average daylight: 0h and 0min).

  • Average sunshine in August: 9h 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 August
Aasiaat, Greenland

Average sunshine days in August - Aasiaat, Greenland
  • Average sunshine days in August: 21.3 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 August
Aasiaat, Greenland

Average UV index in August - Aasiaat, Greenland
  • Average UV index in August: 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 August
Aasiaat, Greenland

Average cloud cover in August - Aasiaat, Greenland
  • Average cloud cover in August: 46

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 August
Aasiaat, Greenland

Average visibility in August - Aasiaat, Greenland
  • Average visibility in August: 9km

The months with the highest visibility are June, July and September (10km).
The months with the lowest visibility are February and March (7km).

Aasiaat, Greenland

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