Ios Chora Weather in December
December in Ios Chora sees daytime temperatures around 17°C (63°F) and lows of 14°C (57°F) at night. With around 71 mm (2.8 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Ios Chora in December
On average, there are about 12 days with rain during this month, averaging 71 mm (2.8 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Ios Chora in December
If you're visiting Ios Chora in December, expect highs of 17°C (63°F) and overnight lows around 14°C (57°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 14°C (57°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, December may not be the ideal month to visit Ios Chora. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greece, check out our Ios Chora's climate page.
Ios Chora Temperature in December
Min Temperature
14°C (57°F)
Max Temperature
17°C (63°F)
Chance of Rain
40%
Precipitation
71 mm (2.8 in)
Rainy days
12 days
Humidity
73% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ios Chora typically stay consistent throughout December, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 13°C (55°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Ios Chora in December
Browse day-by-day weather records for Ios Chora spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ios Chora historical weather extremes in December
Based on weather observations in Ios Chora between 1976 and 2025, these are the recorded extremes during December.
- Ios Chora recorded its highest December temperature of 24°C (75°F) on December 1, 2010.
- The coldest December day was on December 19, 2001, with a maximum of 7°C (45°F).
- Nighttime temperatures dropped to 2°C (36°F) on December 28, 1991, 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
What to Wear in Ios Chora in December
For Ios Chora in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Ios Chora in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greece, check out our Ios Chora's climate page.
See the full Ios Chora climate overview or explore weather in Greece.
