December · Greece
Best time to visit Thassos in December Weather, crowds & prices
Weather in Thassos in December
Average temperature 9°C, 117 mm of rain, about 21 days with 6+ hours of sunshine and 79% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
4.4/10
Ranked #12 of 12 months
- Avg temp
- 9°C
- Rainfall
- 117 mm
- Humidity
- 79%
- Days with 6h+ sun
- 21
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Thassos scores 4.4/10 for beach and coastal travel - ranked #12 of 12. Expect around 9°C, 117 mm of rain, and roughly 21 days with 6+ hours of sunshine this month.
Thassos is a green northern Aegean island of marble beaches, pine slopes and a harbour town at Limenas.
December in Thassos — off-season conditions
Expect 9°C (48°F) in December. A good month for city streets, viewpoints and long meals; leave swimming for another season.
117 mm of rain makes this a wet month here, though with about 21 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 4.4/10 on the same scale — 12th of 12 months, versus 10/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.
Budget for low-season pricing, and crowds are light for this destination.
If your dates are flexible, June is materially better in Thassos — 5.6 points higher on the same scale.
Frequently asked
- What is the weather like in Thassos in December?
- In December, Thassos averages 9°C, 117 mm of rain, and about 21 days with 6+ hours of sunshine. Its climate-comfort score is 4.4/10.
- Is December a good time to visit Thassos?
- December earns a 4.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Thassos in December?
- Expect about 117 mm of rain in December. Average humidity is 79% and there are about 21 days with 6+ hours of sunshine.
Curated in Thassos
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Thassos, Greece. Live activities and tours from GetYourGuide, matched to this destination.