August weather forecast
Ilulissat, Greenland

August in Ilulissat brings slight fluctuations in the summer weather conditions. The elongated daylight hours start to reduce, signaling the close of summer and onset of autumn. Despite the changing seasons, the weather remains relatively warm, with temperature highs identical to the previous month at 10°C (50°F). As the rain visits Ilulissat rather frequently, the warmth of the summer intertwines with the freshness of the impending fall. August's weather conditions are a testament to Ilulissat's summer's last stand before the oncoming autumn refreshes the air.

Temperature

The average high-temperature in Ilulissat for August is a still fresh 10°C (50°F), closely aligning with the temperature of the preceding month. August brings Ilulissat a consistent average low-temperature of 4°C (39.2°F).

Rainfall

In Ilulissat, in August, during 8 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 96 rainfall days, and 244mm (9.61") of precipitation is accumulated.

Sea temperature

In Ilulissat, the average seawater temperature in August is 2.7°C (36.9°F).
Note: When swimming, this condition is immediately life-threatening. Loss of control over breathing occurs instantly, impairing clear thought. It is vital to wear a specialized swimsuit to prevent thermal loss.

Daylight

The month with the longest days is August, with an average of 17h and 48min of daylight.
On the first day of August, sunrise is at 04:19 and sunset at 00:41. On the last day of the month, sunrise is at 06:43 and sunset at 22:05 -01.

Sunshine

In Ilulissat, the average sunshine in August is 7h.

UV index

The average daily maximum UV index in August in Ilulissat is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during August morphs into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.