March weather forecast
Ilulissat, Greenland

In March, Ilulissat sees a small shift in weather pattern as winter loosens its icy grasp. Slowly, the daylight hours increase, signalling the transition from the extreme winter conditions. However, the temperatures still drop to an all-time low of -19°C (-2.2°F), with the chilly North Atlantic Ocean coupled with a persistent snowfall. The city continues to be enveloped in an atmosphere of cold and frosty weather, which does not deviate significantly from the preceding months. Although subtle, the shift towards spring becomes perceptible, heralding promises of milder months ahead.

Temperature

In Ilulissat, the lowest average temperatures are observed in March, with a high of -12°C (10.4°F) and a low of -19°C (-2.2°F).

Rainfall

January and March are months with the least rain in Ilulissat when the rain falls for 9 days and typically aggregates up to 12mm (0.47") of rain.

Sea temperature

The months with the coldest seawater in Ilulissat are February and March, with an average sea temperature of -1.4°C (29.5°F).
Note: In water-based activities like swimming, this poses significant life risks. The cold water results in agonizing discomfort and quick hyperventilation. A specialized swimsuit is crucial to reduce the potential thermal damage.

Daylight

In March, the average length of the day in Ilulissat is 11h and 46min.
On the first day of March in Ilulissat, sunrise is at 08:44 and sunset at 18:28. On the last day of the month, sunrise is at 06:30 and sunset at 20:26 -02.

Sunshine

In March, the average sunshine is 3h.

UV index

In Ilulissat, the average daily maximum UV index in March is 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 1 in March, converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.