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Ilulissat weather in August 2025
Expect 10°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Ilulissat in August. Check more long-term weather averages for Ilulissat in August before you book your next holiday to Greenland in 2025/2026.
- 10°C max day temperature
10 - 7 hours of sunshine per day
- 8 days with some rainfall
8 - 4°C min night temperature
4 - 18 hours of daylight per day
18 - No heat & humidity
0 - 26 mm of monthly rainfall
26 - 2 (Low) UV index
2 - 3°C sea temperature
3
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Recommended for Greenland
The August weather guide for Greenland (Ilulissat) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
How warm is it in Ilulissat in August?
Daytime temperatures usually reach 10°C in Ilulissat in August, falling to 4°C at night.
How sunny is it in Ilulissat in August?
There are normally 7 hours of bright sunshine each day in Ilulissat in August - that's 40% of daylight hours.
Is the sea cold around Ilulissat in August?
The average sea temperature around Ilulissat in August is 3°C.
Does it rain in Ilulissat in August?
There are usually 8 days with some rain in Ilulissat in August and the average monthly rainfall is 26mm.
Ilulissat August sunrise & sunset times
Browse the sunrise and sunset times for Ilulissat in August 2025. Select a month to view Ilulissat sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 02:16 | 22:40 |
| Saturday, 16th August 2025 | 03:37 | 21:17 |
| Sunday, 31st August 2025 | 04:41 | 20:05 |
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