Climate and monthly weather forecast
Maniitsoq, Greenland

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The climate of Maniitsoq

Maniitsoq, located in Greenland, falls under the Köppen climate classification. The prevailing climate here is largely shaped by the town's geographical position, surrounded by the mighty Arctic Ocean. The landscape, dominated by cold weather, experiences significant climatic fluctuations throughout the year.

Perusing the weather chart, noticeable transformative shifts mark every season, with each parameter showing a steady evolution over the twelve months. The sea temperature, which plays a pivotal role in moderate coastal weather, fluctuates considerably in Maniitsoq, moving from -0.9°C (30.4°F) in February to a modest peak of 4.7°C (40.5°F) by August. What follows is a gradual descent as the winter months approach.

Daylight hours, on the other hand, also exhibit a pronounced variation, ranging from a brief 3.6 hours during the darkest month of December, expanding to a generous 22.2 hours in June. This dramatic variation dictates the rhythm of life in Maniitsoq, providing a wide seasonal backdrop.

It is worthwhile to note that months with the highest sea temperatures coincide with long daylight hours. Conversely, the period of minimum sunlight in December corresponds with the colder sea temperature and short daylight hours.

The best time to visit Maniitsoq

Observing climatological parameters, it becomes apparent that the summer months, particularly June to August, offer ideal conditions for visiting Maniitsoq. During this period, sea temperatures climb up to a relatively warm 4.7°C (40.5°F), and daylight hours extend to a maximum of 22.2 hours in June. This combination provides visitors ample opportunity to explore the untouched beauty of Maniitsoq under the mystical midnight sun.

The worst time to visit Maniitsoq

On the contrary, the winter months including December, January, and February, demonstrate the most challenging weather conditions in Maniitsoq. During this period, the coastal town experiences minimal daylight and sea temperatures drop to as low as -0.9°C (30.4°F). This harsh climate might deter visitors seeking to explore the outdoors.

Spring weather in Maniitsoq

Spring in Maniitsoq comes with a subtle rise in sea temperature from -0.8°C (30.6°F) in March to a slightly comfortable 2°C (35.6°F) in May. Daylight hours also witness a significant increase during this period from 11.8 hours in March to 19.1 hours in May, hinting at the arrival of longer days and promising weather.

Summer weather in Maniitsoq

June through August signifies summer in Maniitsoq, during which the sea temperature peaks at 4.7°C (40.5°F) in August, and daylight hours extend to a maximum of 22.2 hours in June. This period provides the longest days and warmest sea temperatures, highlighting the pleasantries of the Arctic Summer.

Autumn weather in Maniitsoq

Maniitsoq's autumn, from September to November, witnesses a noticeable drop in both sea temperature and daylight hours. Temperatures shift from 3.8°C (38.8°F) in September to -0.1°C (31.8°F) in November, while daylight hours lessen from 13.1 hours in September to 6.1 hours in November. This climatic ensemble, with shortening days and falling temperatures, precedes the onset of the long Arctic winter.

Winter weather in Maniitsoq

Winters in Maniitsoq are characterized by plummeting sea temperatures, reaching a minimum of -0.9°C (30.4°F) in February, and extremely limited daylight hours dropping to 3.6 hours in December. The environment during these months is bleak and challenging, paving the way for an authentic experience of Arctic winters.

Weather in January

Defining conditions for January in Maniitsoq consist of colder seas compared to the latter period of the year. From December to January, the average sea temperature takes a downward plunge, going from 0.2°C (32.4°F) to -0.3°C (31.5°F). Weather in January »

Weather in February

Februaury's weather maintains the cold winter identity adopted in January. As the shortest month of the year, the daylight duration extends slightly from January. Despite this, February in Maniitsoq does not differ much from the preceding month, weather-wise. Weather in February »

Weather in March

In March, Maniitsoq's weather shifts gears, marking the advent of Spring. Notwithstanding the weather transition, the sea temperature remains at -0.8°C (30.6°F), slightly chillier than in February. The increment of daylight hours adds mild warmth to March’s weather in the city, mellowing the icy chill. Weather in March »

Weather in April

April demonstrates significant changes in the weather climate at Maniitsoq. With an average sea temperature of 0°C (32°F), April experiences an increase in the sea temperature from March's -0.8°C (30.6°F). The increased sea temperature invigorates the city's atmosphere, bidding farewell to the winter chill. Weather in April »

Weather in May

May witnesses a visible transformation in Maniitsoq's weather, paving the way for the summer months. The sea temperature rises further in May, stimulating breezes across the city. Significant growth in daylight hours brings more warmth throughout May. Weather in May »

Weather in June

June announces the arrival of summer in Maniitsoq, Greenland. With sea temperatures heating up to 2°C (35.6°F) from May's 0.8°C (33.4°F), the summer feel encircles the city. Despite the predominance of summer, June in Maniitsoq does not structurally alter the city's primarily cold climate. Weather in June »

Weather in July

July manifests the peak summertime characteristics in the city's climate. An optimal rise in the sea temperature, culminating at 3.3°C (37.9°F), contributes to July’s significantly transformed weather patterns. Vibrant city life, encouraged by ample sunlight and warmth, epitomizes July in Maniitsoq. Weather in July »

Weather in August

August replicates July's weather, holding onto the summertime vibe before the year progresses towards autumn. With a sea temperature high of 4.7°C (40.5°F), August tops all preceding months. As daylight duration gradually scales back, August days still remain quite lengthy in Maniitsoq. Weather in August »

Weather in September

September brings a slow and graceful shift in Maniitsoq's weather. A gradual drop in the sea temperature, from 4.7°C (40.5°F) to 3.8°C (38.8°F), hints at the upcoming chill. Despite the sea cooling down, September still extends delightful weather, subsiding summer slowly. Weather in September »

Weather in October

October offers a subtle introduction to the beginnings of winter in Maniitsoq. Cooler sea conditions, as indicated by the decline from 3.8°C (38.8°F) to 1.8°C (35.2°F), accentuate October’s weather transition. As autumn deepens, the daylight hours continue their decrease from September. Weather in October »

Weather in November

In November, Maniitsoq in Greenland progressively embraces the winter season. A further deterioration in the average sea temperature, reaching -0.1°C (31.8°F) from October's 1.8°C (35.2°F), reflects the advent of winter. As daylight hours dwindle, November's weather adopts a quiet charm. Weather in November »

Weather in December

December brings a full circle to the climatological journey of Maniitsoq, marking the arrival of a complete winter season. Following November, the sea temperature rises slightly to 0.2°C (32.4°F), standing in stark contrast to the land's sub-zero weather. Weather in December »
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Frequently asked questions

When is the sea coldest in Maniitsoq?

With an average sea temperature of -0.9°C (30.4°F), February is the month with the coldest seawater in Maniitsoq, Greenland.

When are the longest days in Maniitsoq?

June has the longest days of the year in Maniitsoq, with an average of 22h and 12min of daylight.

When is the sea warmest in Maniitsoq?

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

When is Daylight Saving Time (DST) in Maniitsoq?

On Sunday, 27. October 2024, at 00:00, Daylight Saving Time ends in Maniitsoq, Greenland, and the time zone changes from -01 to -02. The next Daylight Saving Time starts on Saturday, 29. March 2025, at 23:00, and the time zone reverts from -02 to -01.

What is the month with the shortest days in Maniitsoq?

With an average of 3h and 36min of daylight, December has the shortest days of the year in Maniitsoq, Greenland.

Average sea temperature
Maniitsoq, Greenland

Average sea temperature - Maniitsoq, Greenland

The best month for swimming (with the highest average sea temperature) is August (4.7°C).
The coldest month (with the lowest average sea temperature) is February (-0.9°C).

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Average daylight
Maniitsoq, Greenland

Average daylight - Maniitsoq, Greenland

The month with the longest days is June (Average daylight: 22h and 12min).
The month with the shortest days is December (Average daylight: 3h and 36min).

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Maniitsoq, Greenland

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