August weather forecast
Uummannaq, Greenland

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Weather in August

In August, Uummannaq's weather holds steady, mirroring the pleasant conditions of July. Daylight hours gradually decrease from their summer peak but still remain significant at 18.5 hours. Although the average sea temperatures linger at 3°C (37.4°F), the real change comes in the form of increased rainfall. With weather conditions nearly identical to July, the precipitous hills around town often appear shrouded in a misty haze. The arrival of autumn is subtly hinted at by the gradually diminishing daylight, a gentle reminder to residents to prepare for the coming seasons.

Temperature

The unfolding of August in Uummannaq shows an average high-temperature of a frosty 9°C (48.2°F), indicating a slight variance from July's 11°C (51.8°F). August nights in Uummannaq reflect a consistent temperature dip to a wintry 5°C (41°F), a slight descent from daytime peaks.

Rainfall

During August, Uummannaq regularly aggregates up to 13mm (0.51") of precipitation. During the entire year, Uummannaq aggregates up to 198mm (7.8") of precipitation.

Sea temperature

In Uummannaq, in August, the average water temperature is 3°C (37.4°F).
Note: In swimming exercises, this state is seen as life-threatening and poses serious dangers. The painful sensation of the cold water induces immediate hyperventilation. A specialized swimsuit is required to limit thermal damage.

Daylight

The month with the longest days is August, with an average of 18h and 30min of daylight.
On the first day of August, sunrise is at 03:39 and sunset at 01:30. On the last day of the month, sunrise is at 06:38 and sunset at 22:18 -01.
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Frequently asked questions

What are the temperatures in Uummannaq in August?

The high-temperature, in August, in Uummannaq, records 9°C (48.2°F), while the low-temperature is 5°C (41°F).

How much does it rain in Uummannaq in August?

During August, Uummannaq regularly aggregates up to 13mm (0.51") of precipitation.

How cold is the water in August in Uummannaq?

In Uummannaq, Greenland, the average seawater temperature in August is 3°C (37.4°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 Uummannaq?

August has the longest days of the year in Uummannaq, Greenland, with an average of 18h and 30min of daylight.

How many hours of daylight does Uummannaq have in August?

In August, the average day length in Uummannaq, Greenland, is 18h and 29min.

When is the sunrise / sunset in August in Uummannaq?

In August, on the first day of the month, sunrise is at 03:39 and sunset at 01:30. On the last day of the month, in Uummannaq, Greenland, sunrise is at 06:38 and sunset at 22:18 -01.

Average temperature in August
Uummannaq, Greenland

Average temperature in August - Uummannaq, Greenland
  • Average high temperature in August: 9°C

The warmest month (with the highest average high temperature) is July (11°C).
The month with the lowest average high temperature is February (-12°C).

  • Average low temperature in August: 5°C

The months with the highest average low temperature are July and August (5°C).
The coldest months (with the lowest average low temperature) are February and March (-17°C).

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Average rainfall in August
Uummannaq, Greenland

Average rainfall in August - Uummannaq, Greenland
  • Average rainfall in August: 13mm

The wettest months (with the highest rainfall) are November and December (30mm).
The driest month (with the least rainfall) is June (8mm).

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Average sea temperature in August
Uummannaq, Greenland

Average sea temperature in August - Uummannaq, Greenland
  • Average sea temperature in August: 3°C

The best month for swimming (with the highest average sea temperature) is September (3.3°C).
The coldest month (with the lowest average sea temperature) is February (-1.5°C).

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Average daylight in August
Uummannaq, Greenland

Average daylight in August - Uummannaq, Greenland
  • Average daylight in August: 18h and 3min

The month with the longest days is August (Average daylight: 18h and 30min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).

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Uummannaq, Greenland

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