Olbia Weather in December
December in Olbia brings moderate temperatures, with daytime highs of 15°C (59°F) and nights around 9°C (48°F). Quite a bit of rainfall is expected, around 67 mm (2.6 in), so pack an umbrella.
Rainfall in Olbia in December
Typically, about 17 days will experience rainfall, with an average of 67 mm (2.6 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Olbia in December
Daytime temperatures in Olbia reach 15°C (59°F) in December, dropping to 9°C (48°F) at night. The winter season takes place during December. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Olbia in December
The area enjoys a balanced 118 hours of sunlight, ensuring it's neither too overcast nor too sunny.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Olbia. 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 Italy, check out our Olbia's climate page.
Olbia Temperature in December
Min Temperature
9°C (48°F)
Max Temperature
15°C (59°F)
Chance of Rain
56%
Precipitation
67 mm (2.6 in)
Rainy days
17 days
Humidity
72%
Sunshine
118 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Olbia 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 Olbia in December
Browse day-by-day weather records for Olbia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Olbia historical weather extremes in December
Based on weather observations in Olbia between 1976 and 2025, these are the recorded extremes during December.
- Olbia recorded its highest December temperature of 25°C (77°F) on December 1, 2023.
- Nighttime temperatures dropped to -6°C (21°F) on December 15, 2007, marking the coldest December night on record.
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
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tolerable
unpleasant
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What to Wear in Olbia 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 Olbia 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 Olbia's climate page.
Temperature Rainfall Sunshine Humidity
See the full Olbia climate overview or explore weather in Italy.
