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Kasos Weather in December
Thinking of visiting Kasos in December? Expect moderate temperatures reaching 18°C (64°F) during the day, dropping to 15°C (59°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Kasos in December
Expect around 13 days of rain based on historical data, with 64 mm (2.5 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Kasos in December
If you're visiting Kasos in December, expect highs of 18°C (64°F) and overnight lows around 15°C (59°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.If you prefer dry days with pleasant temperatures, April, May, June, July, August, September, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Kasos Temperature in December
Min Temperature
15°C (59°F)
Max Temperature
18°C (64°F)
Chance of Rain
43%
Precipitation
64 mm (2.5 in)
Rainy days
13 days
Kasos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kasos - and find the best time to visit.
Historical weather records for Kasos in December
Browse day-by-day weather records for Kasos spanning 36 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kasos historical weather extremes in December
According to our 27 years of weather records for Kasos, the following extremes were recorded between 1998 and 2025.
- The hottest December day on record in Kasos reached 23°C (73°F) (December 2, 2023).
- Kasos experienced its chilliest December day on December 27, 2006, reaching only 10°C (50°F).
- Nighttime temperatures dropped to 5°C (41°F) on December 13, 2013, marking the coldest December night on record.
Best Places in Greece in December
Find out more about the weather in Greece and which places have the best travel conditions in this month. See all of Greece in December →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Kasos in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.
What To Do in Kasos in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling6/10 -
Walking6/10 -
Camping8/10 -
Outdoor sports10/10
Kasos 3-Day Forecast
More climate data for Kasos
See the full Kasos climate overview or explore weather in Greece.
Popular in December
Where to go in December - average daytime high across popular destinations.
Oía
17°C (63°F) Fira17°C (63°F) Hersonissos
17°C (63°F) Naxos Chora17°C (63°F) Mýkonos City16°C (61°F) Athens
15°C (59°F) Chania Town
16°C (61°F) Kalambaka11°C (52°F) Bucket list
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