Greenland
Ilulissat in June: weather, sea & travel advice
This month's data profile
Clear transition month
Ilulissat in June is climatically mixed. The average daily high is around 8 °C, and the sea is about 3 °C. With about 8 rainy days it is moderate.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
41/100 · #2
Warmth
#3
Dryness
#5
Sun
#1
Sea warmth
#4
Published best categories: none
Ilulissat · JunePhoto: Christoph Strässler from Oberdorf BL, Schweiz · CC BY-SA 2.0Climate facts
- Average high
- 8 °C
- Average low
- 3 °C
- Sea
- 3 °C
- Rainy days (est.)
- 8 rainy days (est.)
- Sun (est.)
- 7 h/day
- Humidity
- 76 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| May | 2 | -2 | 8 | 35 | 6.2 | 76 | 2.5 | 0 | 38 |
| June (selected) | 8 | 3 | 8 | 38 | 7.4 | 76 | 2.1 | 3 | 41 |
| July | 11 | 5 | 8 | 48 | 6.9 | 75 | 1.9 | 5 | 43 |
How do the previous and next months compare?
Baseline: June (41/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| May | -3 | -6 °C | -5.5 °C | +0.3 | -3.6 mm | -1.2 h | +0.4 % | +0.4 m/s | -2.6 °C |
| July | +2 | +2.5 °C | +2.3 °C | +0.6 | +10 mm | -0.5 h | -0.5 % | -0.3 m/s | +2.6 °C |
All twelve months in context

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Frequently asked questions
How warm is Ilulissat in June?
The average daily high is around 8 °C, with an average daily low of about 3 °C.
Can you swim in Ilulissat in June?
The sea is about 3 °C (cold).
Does it rain a lot in Ilulissat in June?
The curated estimate is about 8 rainy days per month, not a directly measured long-term average. Total precipitation averages around 38 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Ilulissat?
No month in Ilulissat reaches the threshold for a clear recommendation in the climate score; the month comparison above shows the differences.