Climate and monthly weather forecast
Claushavn, Greenland

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The climate of Claushavn

Identified within the Köppen climate classification predominately as an ET, Claushavn, Greenland is predominantly influenced by a Tundra climate. This climate characterises it with extremely cold temperatures, high wind speeds, and a typical relative humidity level maintained in the upper end of the spectrum, varying from 67% to 85% throughout the year.

Typically, a tundra climate experiences harsh weather conditions, with monthly average high temperatures rarely exceeding 9°C (48.2°F), and low temperatures typically below -6.4°C (20.5°F). The most sunshine hours are recorded at 24 hours in June, gradually decreasing to zero hours in December. The number of sunshine days varies comparatively less, from 17.1 to 22.4 days per month across the year, indicating that days are typically partly cloudy.

Rainfall in Claushavn ranges from 7mm (0.28") to 25mm (0.98") per month on average. Interestigly, June through to December, all experience 20mm (0.79") of rainfall. However, the number of rainfall days varies from a low of 1.3 in February to a high of 8.8 in August. Snowfall predominantly takes place from October to May, with December recording the highest snowfall of 130mm (5.12"), while June and July encounter mere traces of snow.

The best time to visit Claushavn

Considering the climate of Claushavn, the best time to visit would likely be between June and August. During this time, the average high temperature hovers around 6.1°C (43°F) to 9°C (48.2°F), thereby experiencing the warmest weather conditions of the year. Besides, the city boasts extended daylight hours, peaking at 24 hours in June. However, relative rainfall also peaks, with up to 8.8 days of rainfall. Yet, the rainfall volume does not exceed 25mm (0.98"), representing relatively short and infrequent bouts of rain. The relative humidity levels are lowest during this time, dropping to around 67 to 70%.

The worst time to visit Claushavn

On the other hand, the climate of Claushavn becomes exceptionally inhospitable from November through to March. The weather during these months is extremely cold, with high temperatures dipping to average lows of -14.4°C (6.1°F) to -12.5°C (9.5°F) and lows dropping to -21.3°C (-6.3°F) to -18.5°C (-1.3°F). Snowfall exceeds 90mm (3.54"), and the number of snowfall days reaches 12. Daylight reduces to approximately 2.3 hours in January. These periods of the year are indicated as the worst for travel, unless visitors have a particular affinity for severe cold conditions.

Spring weather in Claushavn

Spring in Claushavn -- extending from March to May -- is characterized by rising temperatures and increased daylight. Temperatures rise from -12.8°C (9°F) to a high of 0.5°C (32.9°F) in May, with low temperatures rising from -21°C (-5.8°F) to -6.4°C (20.5°F). Snowfall decreases from 73mm (2.87") to 54mm (2.13"), while the daylight hours increase substantially from 11.8 hours to 21.8 hours by May.

Summer weather in Claushavn

June through to August denote summer in Claushavn. Average high temperatures range from 6.1°C (43°F) in June to 9°C (48.2°F) in July, while daylight hours peak at 24 hours in June. The rainfall remains consistent at 20mm (0.79"), attributable to convective activity during the warmest part of the day. The summer period records lower relative humidity between 67% and 70%.

Autumn weather in Claushavn

During the autumn months from September to November, temperatures begin to decrease, with average highs reducing from 2.7°C (36.9°F) to -8.1°C (17.4°F), and lows from -1.9°C (28.6°F) to -13.1°C (8.4°F); Snowfall numbers begin to escalate, from 46mm (1.81") in September to 91mm (3.58") in November. Daylight reduces dramatically from 13.3 hours to 4.2 hours, with overcast skies and reduced visibility common.

Winter weather in Claushavn

Characterized by severe cold, the winter in Claushavn extends from December to February. Average high temperatures range from -10.5°C (13.1°F) to -14.4°C (6.1°F), while lows range from -15.7°C (3.7°F) to -21.3°C (-6.3°F), making it the coldest season of the year. December sees the maximum snowfall of 130mm (5.12"). Daylight hours reduce to its minimum in December, and the number of sunshine days diminishes accordingly.

Weather in January

As the New Year begins, the weather remains frigid in Claushavn, Greenland. Sub-zero temperatures prevail with a high of -12.5°C (9.5°F) and a low of -18.5°C (-1.3°F). Innumerable white blankets adorn the landscape due to substantial snowfall. Weather in January »

Weather in February

February, the last month of the winter in Claushavn, is also a frigid cold month, with an average temperature varying between -21.3°C (-6.3°F) and -14.4°C (6.1°F). During the coldest month, February, temperatures average a high of -14.4°C (6.1°F) and a low of -21.3°C (-6.3°F). Weather in February »

Weather in March

March, the first month of the spring in Claushavn, is also a frigid cold month, with temperature in the range of an average high of -12.8°C (9°F) and an average low of -21°C (-5.8°F). As March unfolds, the average high-temperature reaches a still frigid cold -12.8°C (9°F), hinting at a slight fluctuation from the previous month. Weather in March »

Weather in April

With April, Claushavn embraces the charm of spring, marking a significant rise in temperature. The city basks under longer daylight hours, thereby promoting the melting of a portion of the accumulated snow. The weather conditions relatively improve, and windy days become less frequent. Weather in April »

Weather in May

May brings a visible transformation in the weather of Claushavn with temperatures reaching 0.5°C (32.9°F). The city is bathed in the warmth of the increased sunshine hours, promoting further snow melt. The gentle wind softly rustling the blossoming flora adds to the city's enchanting appeal. Weather in May »

Weather in June

June ushers in an amiable summer in Claushavn with temperatures rising up to 6.1°C (43°F). An evident reduction in snowfall marks the onset of the warmest season. Throughout this month, the city is blessed with the longest daylight hours. Weather in June »

Weather in July

In July, Claushavn experiences its warmest month with temperatures escalating to 9°C (48.2°F). The city witnesses a shift from heavy snowfall to significant rains, marking the highest rainfallmm of 25. However, the pleasant temperate weather encourages outdoor activities, despite the increased frequency of rainy days. Weather in July »

Weather in August

August brings a slight dip in temperatures in Claushavn, yet remaining within the boundaries of the city's cool summer. The rain continues to pour, albeit with a lesser intensity than July. Long daylight hours persist, accompanied by a drop in relative humidity. Weather in August »

Weather in September

In September, Claushavn gradually transitions from summer temperatures back to cooler autumnal weather with the highest temperature dipping to 2.7°C (36.9°F). The frequency of rainy days reduces while the accumulated rainfallmm continues to be high. Weather in September »

Weather in October

October witnesses a noticeable change in the weather patterns of Claushavn. The city prepares itself for the intense winter as the temperatures drop significantly from the previous month. Snowfall begins to take over from rainfall, draping the city in a fresh layer of frost. Weather in October »

Weather in November

With November's arrival, Claushavn is under the firm grip of a freezing winter. The city witnesses a significant increase in snowfall compared to October, adding substantially to the already white landscape. The shorter daylight hours and longer nights prevail, transforming the city into an ethereal snowy paradise. Weather in November »

Weather in December

December, the coldest month, marks the climax of the freezing winter in Claushavn. Temperatures reach as low as -15.7°C (3.7°F), with no respite from the icy cold winds. The city, clad in its snowiest avatar, presents a picture-perfect view. Weather in December »
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Frequently asked questions

How much does it rain in Claushavn?

Throughout the year, in Claushavn, Greenland, there are 52.2 rainfall days, and 189mm (7.44") of precipitation is accumulated.

When does it snow in Claushavn?

Months with snowfall in Claushavn are January through December.

How many days does it snow in Claushavn?

In Claushavn, during the entire year, snow falls for 101.4 days and aggregates up to 688mm (27.09") of snow.

What part of the year is the coldest in Claushavn?

In Claushavn, Greenland, the average lowest temperatures are observed in February, with a high of -14.4°C (6.1°F) and a low of -21.3°C (-6.3°F).

What is the driest month in Claushavn?

February is the month with the least rainfall in Claushavn. Rain falls for 1.3 days and accumulates 7mm (0.28") of precipitation.

What is the most humid month in Claushavn?

With an average relative humidity of 85%, March is the most humid month.

When is the lowest UV index in Claushavn?

March and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the month with the shortest days in Claushavn?

The months with the shortest days in Claushavn are June and December, with an average of 0h and 0min of daylight.

What is the month with the least sunshine in Claushavn?

With an average of 0.4h of sunshine, June has the least sunshine of the year in Claushavn, Greenland.

What are the warmest months in Claushavn?

In Claushavn, the average temperatures in July are the highest, with a peak at 9°C (48.2°F) and a low of 4.6°C (40.3°F).

What is the least humid month in Claushavn?

With an average relative humidity of 67%, July is the least humid month in Claushavn, Greenland.

When it does not snow in Claushavn?

July is the month with the least snowfall in Claushavn, Greenland. Snow falls for 0.3 days and accumulates 3mm (0.12") of snow.

When is the highest UV index in Claushavn?

The month with the highest UV index in Claushavn is July, with an average maximum UV index of 3.

What is the rainiest month in Claushavn?

August is the month with the most rainfall in Claushavn, Greenland. Rain falls for 8.8 days and accumulates 25mm (0.98") of precipitation.

When are the longest days in Claushavn?

The month with the longest days in Claushavn, Greenland, is August, with an average of 17h and 42min of daylight.

What month has the most sunshine in Claushavn?

August has the most sunshine of the year in Claushavn, with an average of 10.7h of sunshine.

When is Daylight Saving Time (DST) in Claushavn?

On Sunday, 27. October 2024, at 00:00, Daylight Saving Time ends in Claushavn, 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.

When does it snow the most in Claushavn?

December is the month with the most snowfall. Snow falls for 12.2 days and accumulates 130mm (5.12") of snow.

Average temperature
Claushavn, Greenland

Average temperature - Claushavn, Greenland

The warmest month (with the highest average high temperature) is July (9°C).
The month with the lowest average high temperature is February (-14.4°C).

The month with the highest average low temperature is July (4.6°C).
The coldest month (with the lowest average low temperature) is February (-21.3°C).

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Average pressure
Claushavn, Greenland

Average pressure - Claushavn, Greenland

The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is January (1002.6mbar).

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Average wind speed
Claushavn, Greenland

Average wind speed - Claushavn, Greenland

The windiest month (with the highest average wind speed) is November (12.8km/h).
The calmest months (with the lowest average wind speed) are July and August (8.4km/h).

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Average humidity
Claushavn, Greenland

Average humidity - Claushavn, Greenland

The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is July (67%).

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Average rainfall
Claushavn, Greenland

Average rainfall - Claushavn, Greenland

The wettest month (with the highest rainfall) is August (25mm).
The driest month (with the least rainfall) is February (7mm).

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Average rainfall days
Claushavn, Greenland

Average rainfall days - Claushavn, Greenland

The month with the highest number of rainy days is August (8.8 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall days
Claushavn, Greenland

Average snowfall days - Claushavn, Greenland

The month with the highest number of snowfall days is October (12.6 days).
The months with the least snowfall days are July and August (0.3 days).

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Average daylight / Average sunshine
Claushavn, Greenland

Average daylight / Average sunshine - Claushavn, Greenland

The month with the longest days is August (Average daylight: 17h and 42min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is June (Average sunshine: 0h and 24min).

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Average sunshine days
Claushavn, Greenland

Average sunshine days - Claushavn, Greenland

The month with the most sunshine days is July (22.4 days).
The month with the least sunshine days is September (17.1 days).

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Average visibility
Claushavn, Greenland

Average visibility - Claushavn, Greenland

The months with the highest visibility are June and July (10km).
The months with the lowest visibility are February, March and April (8km).

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Claushavn, Greenland

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