April weather forecast
Narsarsuaq, Greenland

Weather in April

April is a cold spring month in Narsarsuaq, Greenland, with an average temperature ranging between min -4.4°C (24.1°F) and max 3.7°C (38.7°F).

Temperature

In Narsarsuaq, the average high-temperature in April marginally rises from a subzero cold -1°C (30.2°F) in March to a wintry 3.7°C (38.7°F). In Narsarsuaq, the average low-temperature is -4.4°C (24.1°F).

Rainfall

In April, the rain falls for 10.4 days. Throughout April, 42mm (1.65") of precipitation is accumulated. In Narsarsuaq, Greenland, during the entire year, the rain falls for 121.8 days and collects up to 614mm (24.17") of precipitation.

Snowfall

January through June, August through December are months with snowfall in Narsarsuaq. In Narsarsuaq, during April, snow falls for 7.6 days. Throughout the year, in Narsarsuaq, Greenland, there are 59.7 snowfall days.

Sea temperature

The months with the coldest seawater in Narsarsuaq are March and April, with an average sea temperature of 0°C (32°F).
Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

Daylight

In April, the average length of the day is 14h and 46min.
On the first day of the month, sunrise is at 06:24 and sunset at 19:47. On the last day of April, sunrise is at 04:55 and sunset at 21:02 -02.

Sunshine

The average sunshine in April in Narsarsuaq is 5.6h.

UV index

In April, the average daily maximum UV index in Narsarsuaq is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

How much does it rain in Narsarsuaq in April?

In Narsarsuaq, in April, during 10.4 rainfall days, 42mm (1.65") of precipitation is typically accumulated.

How many days does it snow in April in Narsarsuaq?

In Narsarsuaq, Greenland, during April, snow falls for 7.6 days.

What months are the sea coldest in Narsarsuaq?

The months with the coldest seawater in Narsarsuaq, Greenland, are March and April, with an average sea temperature of 0°C (32°F).

What is the water temperature in April in Narsarsuaq?

In Narsarsuaq, Greenland, in April, the average water temperature is 0°C (32°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in April in Narsarsuaq?

The average day length in April in Narsarsuaq is 14h and 46min.

When is the sunrise / sunset in April in Narsarsuaq?

On the first day of April in Narsarsuaq, Greenland, sunrise is at 06:24 and sunset at 19:47. On the last day of the month, sunrise is at 04:55 and sunset at 21:02 -02.

How long on average sun shines in April in Narsarsuaq?

The average sunshine duration in April is 5.6h.

What is the UV index reading in April in Narsarsuaq?

The average daily maximum UV index in April in Narsarsuaq is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average rainfall days
Average snowfall days
Average sea temperature
Average sunshine
Average UV index

Average temperature in April
Narsarsuaq, Greenland

Average temperature in April - Narsarsuaq, Greenland
  • Average high temperature in April: 3.7°C

The warmest month (with the highest average high temperature) is July (14.3°C).
The month with the lowest average high temperature is January (-2.6°C).

  • Average low temperature in April: -4.4°C

The month with the highest average low temperature is July (6.4°C).
The coldest month (with the lowest average low temperature) is January (-11.1°C).

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Average rainfall in April
Narsarsuaq, Greenland

Average rainfall in April - Narsarsuaq, Greenland
  • Average rainfall in April: 42mm

The wettest month (with the highest rainfall) is August (70mm).
The driest month (with the least rainfall) is February (33mm).

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Average rainfall days in April
Narsarsuaq, Greenland

Average rainfall days in April - Narsarsuaq, Greenland
  • Average rainfall days in April: 10.4 days

The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall days in April
Narsarsuaq, Greenland

Average snowfall days in April - Narsarsuaq, Greenland
  • Average snowfall days in April: 7.6 days

The month with the highest number of snowfall days is January (9.3 days).
The month with the least snowfall days is July (0 days).

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Average sea temperature in April
Narsarsuaq, Greenland

Average sea temperature in April - Narsarsuaq, Greenland
  • Average sea temperature in April: 0°C

The best month for swimming (with the highest average sea temperature) is August (5°C).
The coldest months (with the lowest average sea temperature) are March and April (0°C).

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Average daylight in April /
Average sunshine in April
Narsarsuaq, Greenland

Average daylight in April / Average sunshine in April - Narsarsuaq, Greenland
  • Average daylight in April: 14h and 46min

The month with the longest days is June (Average daylight: 19h and 11min).
The month with the shortest days is December (Average daylight: 5h and 40min).

  • Average sunshine in April: 5h and 36min

The month with the most sunshine is July (Average sunshine: 6h and 12min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).

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Average UV index in April
Narsarsuaq, Greenland

Average UV index in April - Narsarsuaq, Greenland
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 0).

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