Greenland
Nuuk in December: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Nuuk in December is climatically mixed. The average daily high is around -4 °C, and the sea is about 1 °C. With about 15 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
16/100 · #11
Warmth
#9
Dryness
#11
Sun
#12
Sea warmth
#8
Published best categories: none
Nuuk · DecemberPhoto: Vincent van Zeijst · CC BY-SA 3.0Climate facts
- Average high
- -4 °C
- Average low
- -7 °C
- Sea
- 1 °C
- Rainy days (est.)
- 15 rainy days (est.)
- Sun (est.)
- 0 h/day
- Humidity
- 82 %
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 |
|---|---|---|---|---|---|---|---|---|---|
| November | -2 | -5 | 14 | 78 | 0.3 | 81 | 4.7 | 1 | 18 |
| December (selected) | -4 | -7 | 15 | 70 | 0.1 | 82 | 4.8 | 1 | 16 |
| January | -6 | -9 | 16 | 68 | 0.2 | 84 | 5.0 | -0 | 15 |
How do the previous and next months compare?
Baseline: December (16/100)
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 | |
|---|---|---|---|---|---|---|---|---|---|
| November | +2 | +1.8 °C | +2.2 °C | -1.3 | +8.2 mm | +0.2 h | -1 % | -0.1 m/s | +0.8 °C |
| January | -1 | -1.8 °C | -1.9 °C | +0.5 | -2 mm | +0.1 h | +2 % | +0.2 m/s | -0.7 °C |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Nuuk in December?
The average daily high is around -4 °C, with an average daily low of about -7 °C.
Can you swim in Nuuk in December?
The sea is about 1 °C (cold).
Does it rain a lot in Nuuk in December?
The curated estimate is about 15 rainy days per month, not a directly measured long-term average. Total precipitation averages around 70 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Nuuk?
No month in Nuuk reaches the threshold for a clear recommendation in the climate score; the month comparison above shows the differences.