May weather forecast
Aasiaat, Greenland

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Weather in May

May signifies a notable shift in the weather pattern as the grip of winter starts to wane in Aasiaat. Warmer temperatures start making their presence felt, a trend that stands distinct from the preceding months. Showcasing the highest leap in average temperatures, May records a distinct change in the city’s climatological character. The decrease in snowfall and subsequent increase in rainfall further underscore the arrival of a new season. The improved weather also translates into longer hours of sunshine, allowing residents to enjoy longer daylight hours.

Temperature

May's arrival in Aasiaat brings a temperature shift, moving from a subzero cold -5.8°C (21.6°F) in April to an icy 0.3°C (32.5°F). May brings with it a nighttime average temperature of -5.4°C (22.3°F).

Humidity

The average relative humidity in May in Aasiaat is 84%.

Rainfall

In Aasiaat, in May, during 4.5 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, there are 51.9 rainfall days, and 168mm (6.61") of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, August through December. In Aasiaat, during May, snow falls for 7.8 days and regularly aggregates up to 44mm (1.73") of snow. Throughout the year, in Aasiaat, there are 107.5 snowfall days, and 501mm (19.72") of snow is accumulated.

Sea temperature

In May, the average sea temperature is -0.4°C (31.3°F).
Note: In the case of swimming, the extreme coldness, danger, and life-threatening nature of this situation are apparent. Without insulated waterproof wear, hypothermia sets in rapidly.

Daylight

The average length of the day in May in Aasiaat is 13h and 46min.

Sunshine

In Aasiaat, the average sunshine in May is 6.1h.

UV index

In Aasiaat, Greenland, the average daily maximum UV index in May is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in May transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

How cold is May in Aasiaat?

In May, in Aasiaat, the average high-temperature is 0.3°C (32.5°F), and the average low-temperature is -5.4°C (22.3°F).

What is the average humidity in May in Aasiaat?

In May, the average relative humidity in Aasiaat, Greenland, is 84%.

How many days does it rain in May in Aasiaat?

In Aasiaat, Greenland, in May, it is raining for 4.5 days, with typically 11mm (0.43") of accumulated precipitation.

How many days does it snow in May in Aasiaat?

In Aasiaat, during May, snow falls for 7.8 days and regularly aggregates up to 44mm (1.73") of snow.

What is the water temperature in May in Aasiaat?

In Aasiaat, the average seawater temperature in May is -0.4°C (31.3°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.

How many hours of daylight does Aasiaat have in May?

In May, the average day length in Aasiaat is 13h and 46min.

How long on average sun shines in May in Aasiaat?

The average sunshine duration in May in Aasiaat, Greenland, is 6.1h.

What is the UV index reading in May in Aasiaat?

In Aasiaat, the average daily maximum UV index in May is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Aasiaat, Greenland

Average temperature in May - Aasiaat, Greenland
  • Average high temperature in May: 0.3°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 May: -5.4°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).

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Average pressure in May
Aasiaat, Greenland

Average pressure in May - Aasiaat, Greenland
  • Average pressure in May: 1013.7mbar

The month with the highest atmospheric pressure is May (1013.7mbar).
The month with the lowest atmospheric pressure is January (1001.9mbar).

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Average wind speed in May
Aasiaat, Greenland

Average wind speed in May - Aasiaat, Greenland
  • Average wind speed in May: 10.9km/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).

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Average humidity in May
Aasiaat, Greenland

Average humidity in May - Aasiaat, Greenland
  • Average humidity in May: 84%

The months with the highest relative humidity are February and March (89%).
The months with the lowest relative humidity are July and September (76%).

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Average rainfall in May
Aasiaat, Greenland

Average rainfall in May - Aasiaat, Greenland
  • Average rainfall in May: 11mm

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

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Average rainfall days in May
Aasiaat, Greenland

Average rainfall days in May - Aasiaat, Greenland
  • Average rainfall days in May: 4.5 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).

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Average snowfall in May
Aasiaat, Greenland

Average snowfall in May - Aasiaat, Greenland
  • Average snowfall in May: 44mm

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

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Average snowfall days in May
Aasiaat, Greenland

Average snowfall days in May - Aasiaat, Greenland
  • Average snowfall days in May: 7.8 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).

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Average sea temperature in May
Aasiaat, Greenland

Average sea temperature in May - Aasiaat, Greenland
  • Average sea temperature in May: -0.4°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).

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

Average daylight in May / Average sunshine in May - Aasiaat, Greenland
  • Average daylight in May: 13h and 5min

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 May: 6h and 1min

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).

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Average sunshine days in May
Aasiaat, Greenland

Average sunshine days in May - Aasiaat, Greenland
  • Average sunshine days in May: 21.8 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).

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Average UV index in May
Aasiaat, Greenland

Average UV index in May - Aasiaat, Greenland
  • Average UV index in May: 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).

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Average cloud cover in May
Aasiaat, Greenland

Average cloud cover in May - Aasiaat, Greenland
  • Average cloud cover in May: 50

The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 41).

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Average visibility in May
Aasiaat, Greenland

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

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

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Aasiaat, Greenland

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