Ostuni Weather in December
December in Ostuni typically sees daytime highs of 15°C (59°F) and nighttime lows of 9°C (48°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.
Rainfall in Ostuni in December
On average, there are about 12 days with rain during this month, averaging 72 mm (2.8 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Ostuni in December
December in Ostuni sees highs of 15°C (59°F) and lows of 9°C (48°F) overnight. The winter season is characteristic of December. The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Ostuni in December
The city usually sees around 112 hours of sunlight, indicating a moderately sunny period.If you prefer dry days with pleasant temperatures, May, June, September and October 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Ostuni's climate page.
Ostuni Temperature in December
Min Temperature
9°C (48°F)
Max Temperature
15°C (59°F)
Chance of Rain
40%
Precipitation
72 mm (2.8 in)
Rainy days
12 days
Humidity
77% *
Sunshine
112 hours *
Percentage Sunshine
38% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ostuni typically stay consistent throughout December, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 8°C (46°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 Ostuni in December
Browse day-by-day weather records for Ostuni spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ostuni historical weather extremes in December
Based on 49 years of weather observations in Ostuni between 1976 and 2025, these are the recorded extremes.
- Ostuni recorded its highest December temperature of 20°C (68°F) on December 1, 2010.
- On December 15, 2007, Ostuni saw its coldest December day with temperatures maxing out at 2°C (36°F).
- The lowest overnight temperature recorded in December was -3°C (27°F) (December 20, 2001).
Best Places in Italy in December
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Ostuni in December
The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Ostuni 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 Italy, check out our Ostuni's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ostuni climate overview or explore weather in Italy.
