Monthly weather forecast and climate
Sisimiut, Greenland

Weather in January

January, the same as December, in Sisimiut, Greenland, is a freezing cold winter month, with temperature in the range of an average high of -9.4°C (15.1°F) and an average low of -16.3°C (2.7°F). In January, the average high-temperature is essentially the same as in December - a still subzero cold -9.4°C (15.1°F). Weather in January »

Weather in February

February, the last month of the winter, in Sisimiut, is another extremely cold month, with average temperature varying between -10.2°C (13.6°F) and -17.7°C (0.1°F). With an average high-temperature of -10.2°C (13.6°F) and an average low-temperature of -17.7°C (0.1°F), February is the coldest month. Weather in February »

Weather in March

March, the first month of the spring, in Sisimiut, is still an extremely cold month, with average temperature fluctuating between -18°C (-0.4°F) and -10.1°C (13.8°F). In March, the average high-temperature is practically the same as in February - an extremely cold -10.1°C (13.8°F). Weather in March »

Weather in April

April in Sisimiut, Greenland, is a subzero cold spring month, with average temperature fluctuating between -3.6°C (25.5°F) and -10.9°C (12.4°F). In April, the average high-temperature rises, from a frigid cold -10.1°C (13.8°F) in March, to a freezing cold -3.6°C (25.5°F). Weather in April »

Weather in May

May, the last month of the spring, in Sisimiut, is a wintry month, with average temperature ranging between max 2.9°C (37.2°F) and min -3.2°C (26.2°F). In May, the average high-temperature rises, from a freezing cold -3.6°C (25.5°F) in April, to a cold 2.9°C (37.2°F). Weather in May »

Weather in June

The first month of the summer, June, is a frosty month in Sisimiut, Greenland, with average temperature fluctuating between 6.8°C (44.2°F) and 0.8°C (33.4°F). In June, the average high-temperature marginally rises, from a cold 2.9°C (37.2°F) in May, to a chilly 6.8°C (44.2°F). Weather in June »

Weather in July

July, like June, is a frosty summer month in Sisimiut, Greenland, with average temperature fluctuating between 9.8°C (49.6°F) and 3.3°C (37.9°F). With an average high-temperature of 9.8°C (49.6°F) and an average low-temperature of 3.3°C (37.9°F), July is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is another chilly month in Sisimiut, Greenland, with average temperature ranging between min 3.3°C (37.9°F) and max 9.3°C (48.7°F). In Sisimiut, the average high-temperature in August is practically the same as in July - a still chilly 9.3°C (48.7°F). Weather in August »

Weather in September

September, the first month of the autumn, in Sisimiut, is also a wintry month, with average temperature fluctuating between 5.8°C (42.4°F) and 0.7°C (33.3°F). In Sisimiut, the average high-temperature in September marginally drops, from a frosty 9.3°C (48.7°F) in August, to a cold 5.8°C (42.4°F). Weather in September »

Weather in October

October, like September, in Sisimiut, Greenland, is another cold autumn month, with temperature in the range of an average high of 0.7°C (33.3°F) and an average low of -4.4°C (24.1°F). In Sisimiut, the average high-temperature drops, from 5.8°C (42.4°F) in September, to a still cold 0.7°C (33.3°F). Weather in October »

Weather in November

November, the last month of the autumn, in Sisimiut, is also a subzero cold month, with average temperature ranging between max -3.2°C (26.2°F) and min -8.7°C (16.3°F). In Sisimiut, the average high-temperature in November marginally drops, from a cold 0.7°C (33.3°F) in October, to a freezing cold -3.2°C (26.2°F). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Sisimiut, Greenland, with average temperature fluctuating between -6.9°C (19.6°F) and -13.3°C (8.1°F). In December, the average high-temperature slightly decreases, from a freezing cold -3.2°C (26.2°F) in November, to a still subzero cold -6.9°C (19.6°F). Weather in December »
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FAQ

How much does it rain in Sisimiut?

In Sisimiut, Greenland, during the entire year, the rain falls for 137.2 days and collects up to 382mm (15.04") of precipitation.

When does it snow in Sisimiut?

January through December are months with snowfall in Sisimiut, Greenland.

How many days does it snow in Sisimiut?

In Sisimiut, during the entire year, snow falls for 94.4 days.

What is the coldest month in Sisimiut?

With an average high-temperature of -10.2°C (13.6°F) and an average low-temperature of -17.7°C (0.1°F), February is the coldest month in Sisimiut.

When is the sea coldest in Sisimiut?

February and March, with an average sea temperature of -1.3°C (29.7°F), are months with the coldest seawater in Sisimiut, Greenland.

What is the driest month in Sisimiut?

The month with the least rainfall is May when the rain falls for 9.5 days and typically collects 18mm (0.71") of precipitation.

When are the longest days in Sisimiut?

With an average of 24h of daylight, June has the longest days of the year.

What is the warmest month in Sisimiut?

The warmest month in Sisimiut is July, with an average high-temperature of 9.8°C (49.6°F) and an average low-temperature of 3.3°C (37.9°F).

What month has the most sunshine in Sisimiut?

July has the most sunshine of the year, with an average of 8.3h of sunshine.

What is the wettest month in Sisimiut?

The month with the most rainfall in Sisimiut, Greenland, is August when the rain falls for 10.9 days and typically aggregates up to 52mm (2.05") of precipitation.

When it does not snow in Sisimiut?

Month with the least snowfall days is August when snow falls for 0.2 days.

When is the sea warmest in Sisimiut?

August is the month with the warmest seawater in Sisimiut, with an average sea temperature of 4.8°C (40.6°F).

When does it snow the most in Sisimiut?

Months with the most snowfall days are November and December, with an average of 13.1 snowfall days.

What is the month with the shortest days in Sisimiut?

December has the shortest days of the year in Sisimiut, with an average of 2.2h of daylight.

What is the month with the least sunshine in Sisimiut?

The month with the least sunshine in Sisimiut, Greenland, is December, with an average of 0h of sunshine.

Average temperature
Sisimiut, Greenland

Average temperature - Sisimiut, Greenland

The warmest month (with the highest average high temperature) is July (9.8°C).
The month with the lowest average high temperature is February (-10.2°C).

Months with the highest average low temperature are July and August (3.3°C).
The coldest month (with the lowest average low temperature) is March (-18°C).

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Average rainfall
Sisimiut, Greenland

Average rainfall - Sisimiut, Greenland

The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is May (18mm).

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Average rainfall days
Sisimiut, Greenland

Average rainfall days - Sisimiut, Greenland

The month with the highest number of rainy days is November (14.4 days).
The month with the least rainy days is June (9.1 days).

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Average snowfall days
Sisimiut, Greenland

Average snowfall days - Sisimiut, Greenland

Months with the highest number of snowfall days are November and December (13.1 days).
The month with the least snowfall days is August (0.2 days).

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Average sea temperature
Sisimiut, Greenland

Average sea temperature - Sisimiut, Greenland

The best month for swimming (with the highest average sea temperature) is August (4.8°C).
The coldest months (with the lowest average sea temperature) are February and March (-1.3°C).

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Average daylight / Average sunshine
Sisimiut, Greenland

Average daylight / Average sunshine - Sisimiut, Greenland

The month with the longest days is June (Average daylight: 24h).
The month with the shortest days is December (Average daylight: 2.2h).

The month with the most sunshine is July (Average sunshine: 8.3h).
The month with the least sunshine is December (Average sunshine: 0h).

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