Ilulissat
Greenland
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Ilulissat, Greenland

January, the same as December, in Ilulissat, Greenland, is a freezing cold winter month, with average temperature fluctuating between -17°C (1.4°F) and -10°C (14°F). In January, the average high-temperature is practically the same as in December - a still subzero cold -10°C (14°F). Weather in January »

The last month of the winter, February, is also a subzero cold month in Ilulissat, Greenland, with average temperature ranging between max -10°C (14°F) and min -18°C (-0.4°F). In Ilulissat, the average high-temperature in February remains the same as in January - a still freezing cold -10°C (14°F). Weather in February »

The first month of the spring, March, is still an extremely cold month in Ilulissat, Greenland, with average temperature fluctuating between -12°C (10.4°F) and -19°C (-2.2°F). The coldest month is March, with an average high-temperature of -12°C (10.4°F) and an average low-temperature of -19°C (-2.2°F). Weather in March »

April is a subzero cold spring month in Ilulissat, Greenland, with average temperature varying between -12°C (10.4°F) and -5°C (23°F). In Ilulissat, the average high-temperature in April rises, from a frigid cold -12°C (10.4°F) in March, to a freezing cold -5°C (23°F). Weather in April »

May, the last month of the spring, in Ilulissat, is a wintry month, with average temperature varying between 3°C (37.4°F) and -3°C (26.6°F). In May, the average high-temperature increases considerably, from a freezing cold -5°C (23°F) in April, to a wintry 3°C (37.4°F). Weather in May »

June, the first month of the summer, in Ilulissat, is a frosty month, with average temperature ranging between min 2°C (35.6°F) and max 8°C (46.4°F). In Ilulissat, the average high-temperature rises, from a cold 3°C (37.4°F) in May, to a frosty 8°C (46.4°F). Weather in June »

July in Ilulissat, Greenland, is a fresh summer month, with average temperature fluctuating between 5°C (41°F) and 11°C (51.8°F). The warmest month is July, with an average high-temperature of 11°C (51.8°F) and an average low-temperature of 5°C (41°F). Weather in July »

August, the last month of the summer, in Ilulissat, is another cool month, with average temperature ranging between max 10°C (50°F) and min 4°C (39.2°F). In August, the average high-temperature is essentially the same as in July - a still fresh 10°C (50°F). Weather in August »

The first month of the autumn, September, is also a wintry month in Ilulissat, Greenland, with average temperature fluctuating between 5°C (41°F) and 0°C (32°F). In September, the average high-temperature decreases, from a fresh 10°C (50°F) in August, to a wintry 5°C (41°F). Weather in September »

October, the same as September, in Ilulissat, Greenland, is a freezing cold autumn month, with average temperature ranging between max -1°C (30.2°F) and min -7°C (19.4°F). In Ilulissat, the average high-temperature in October decreases, from a cold 5°C (41°F) in September, to a freezing cold -1°C (30.2°F). Weather in October »

November, the last month of the autumn, in Ilulissat, is another freezing cold month, with average temperature ranging between max -5°C (23°F) and min -11°C (12.2°F). In Ilulissat, the average high-temperature in November marginally drops, from -1°C (30.2°F) in October, to a still freezing cold -5°C (23°F). Weather in November »

December, the first month of the winter, in Ilulissat, is also a subzero cold month, with average temperature ranging between min -14°C (6.8°F) and max -8°C (17.6°F). In December, the average high-temperature marginally drops, from -5°C (23°F) in November, to a still subzero cold -8°C (17.6°F). Weather in December »

How much does it rain in Ilulissat?

Throughout the year, in Ilulissat, Greenland, there are 96 rainfall days, and 244mm (9.6") of precipitation is accumulated.

What is the driest month in Ilulissat?

January and March are months with the least rain in Ilulissat, Greenland, when the rain falls for 8 days and typically aggregates up to 12mm (0.5") of rain.

What is the month with the least sunshine in Ilulissat?

January and December, with an average of 0h of sunshine, are months with the least sunshine in Ilulissat, Greenland.

When is the lowest UV index in Ilulissat?

January, February, October through December, with an average maximum UV index of 0, are months with the lowest UV index in Ilulissat, Greenland.

What months are the sea coldest in Ilulissat?

February and March, with an average sea temperature of -1.4°C (29.5°F), are months with the coldest seawater in Ilulissat, Greenland.

What is the coldest month in Ilulissat?

The coldest month in Ilulissat is March, with an average high-temperature of -12°C (10.4°F) and an average low-temperature of -19°C (-2.2°F).

When are the longest days in Ilulissat?

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

What month has the most sunshine in Ilulissat?

With an average of 10h of sunshine, June has the most sunshine of the year.

What is the month with the highest UV index in Ilulissat?

June is the month with the highest UV index, with an average maximum UV index of 4.

What is the warmest month in Ilulissat?

July is the warmest month in Ilulissat, with an average high-temperature of 11°C (51.8°F) and an average low-temperature of 5°C (41°F).

What is the wettest month in Ilulissat?

The month with the most rainfall is September when the rain falls for 9 days and typically aggregates up to 35mm (1.4") of precipitation.

What month is the sea warmest in Ilulissat?

The month with the warmest seawater in Ilulissat is September, with an average sea temperature of 3.4°C (38.1°F).

What is the month with the shortest days in Ilulissat?

The month with the shortest days in Ilulissat, Greenland, is December, with an average of 0h of daylight.
Average rainfall - Ilulissat, Greenland

The wettest month (with the highest rainfall) is September (35mm).
Driest months (with the lowest rainfall) are January and March (12mm).

Average rainfall days - Ilulissat, Greenland

Months with the highest number of rainy days are March, April, September and November (9 days).
Months with the lowest number of rainy days are February, May, June and July (7 days).

Average sea temperature - Ilulissat, Greenland

The best month for swimming (with the highest average sea temperature) is September (3.4°C).
Coldest months (with the lowest average sea temperature) are February and March (-1.4°C).

Average daylight / Average sunshine - Ilulissat, Greenland
Average UV index - Ilulissat, Greenland