December · Iceland
Best time to visit Stykkishólmur in December Weather, crowds & prices
Weather in Stykkishólmur in December
Average temperature -4°C, 109 mm of rain, about 0 days with 6+ hours of sunshine and 90% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
1.3/10
Ranked #11 of 12 months
- Avg temp
- -4°C
- Rainfall
- 109 mm
- Humidity
- 90%
- Days with 6h+ sun
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Stykkishólmur scores 1.3/10 for nature and wildlife travel - ranked #11 of 12. Expect around -4°C, 109 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Stykkishólmur anchors the Snæfellsnes peninsula with a colourful harbour and ferry links into Breiðafjörður. Best window: the short high-summer window when daylight peaks.
December in Stykkishólmur — off-season conditions
At -4°C (26°F) this is proper winter weather in December: layer up and split the day between outdoor highlights and indoor stops.
109 mm of water-equivalent precipitation makes this a snowy month at resort level; what falls stays as snow, with almost no days with 6+ hours of sunshine and 2.9 hours of daylight.
That is 1.3/10 on the same scale — 11th of 12 months, versus 7.5/10 for the best month here.
Pack insulated layers, a windproof shell, gloves and boots with grip, a proper rain shell rather than an umbrella, footwear you can get muddy.
Expect low-season pricing, and crowds are light for this destination.
If your dates are flexible, July is materially better in Stykkishólmur — 6.2 points higher on the same scale.
Frequently asked
- What is the weather like in Stykkishólmur in December?
- In December, Stykkishólmur averages -4°C, 109 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 1.3/10.
- Is December a good time to visit Stykkishólmur?
- December earns a 1.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Stykkishólmur in December?
- Expect about 109 mm of rain in December. Average humidity is 90% and there are about 0 days with 6+ hours of sunshine.
Curated in Stykkishólmur
Tickets & experiences
Things to do in Stykkishólmur
Stykkishólmur, Iceland. Live activities and tours from GetYourGuide, matched to this destination.