If you plan to visit Olbia in December, the weather is typically alright, with an average high temperature of +15°C during the day and approximately 8 sunny days. Expect some rainy, though, as there are typically 14 rainy days in the month and around 57 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Good to know:
December is usually the wettest month of the year in Olbia;
Average weather
☀️
+15°C
Avg. max. temperature
+1°C
Min.
+23°C
Max.
57 mm
Total precipitation
78%
Avg. humidity
3 m/s
Avg. wind
8 ☀️
Sunny Days
8 ⛅️
Cloudy
14 🌦
Rainy
Our opinion: Olbia has OK weather in December.
Average temperature in Olbia in December
Here are the expected maximum, average and minimum temperatures in Olbia for December based on the historical data.
Last Year
Historical Data
Going from a maximum of +23°C during the day to a minimum of +7°C during the night, the temperature in December averages around +16°C.
The average maximum temperature goes down 31% by the end of the month, compared with the beginning of the month, from +23°C to +18°C.
Is Olbia warm or cold in December?
Olbia is typically mild in December.
Maximum temperatures go down compared to the previous month from +18°C to +15°C. The minimum temperature also goes down from +11°C to +9°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
December is one of the coolest months in Olbia, here is the comparison with other months:
Climate in Olbia in December
Olbia weather looks like this, on average, in December and the surrounding months.
November
December
January
Avg. temperature
+18°C
+15°C
+14°C
Min. temperature
+1°C
+1°C
-2°C
Max. temperature
+27°C
+23°C
+22°C
Rainfall
70 mm
57 mm
52 mm
Wind
2 m/s
3 m/s
3 m/s
Humidity
78%
78%
77%
Air pressure
1015 HPa
1017 HPa
1017 HPa
Sunny days
7
8
8
Cloudy days
8
8
9
Rainy days
14
14
13
Snowy days
0
0
0
December weather is still as ok as in November.It’s getting colder in December. From +18°C in the day, the average maximum temperature lowers to +15°C.As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 70 mm to 57 mm.Humidity levels don’t change as the month goes on, averaging around 78%.Winds are stronger in comparison to November, going up from 2 m/s to 3 m/s on average.The good news is there are likely to be more sunny days in December, from 7 to 8.
January brings much the same weather, it remains ok.
Wind speed in Olbia in December based on historical data.
Last Year
Historical Data
The average wind speed is 5 m/s getting up to 13 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Olbia is gradually decreasing during December, going from 4 m/s to 3 m/s over the course of the month.
Rain
Amount of rainfall in mm during December in Olbia based on historical data.
Last Year
Historical Data
Typically, there is a 16% chance of rain on an average day in December, with total rainfall of approximately 27 mm. The maximum amount of rainfall per day is around 12 mm, which is considered light rain.On average, there are about 5 rainy days during December, so prepare to bring an umbrella.
Here’s how December is compared with other months in the amount of precipitation, total mm:
Olbia wettest month is November, where a typical day has a 47% chance of precipitation and 70 mm of rainfall per day. July, on the other hand, is the driest month with a mere 13% chance of precipitation and 12 mm of rainfall per day.
How was the weather last December in Olbia?
This is the weather in Olbia in December 2023:
1 December
☀️
+23°C
2 December
☁️
+20°C
3 December
☀️
+13°C
4 December
☀️
+14°C
5 December
☀️
+14°C
6 December
☀️
+13°C
7 December
☀️
+14°C
8 December
🌧️
+13°C
9 December
🌧️
+14°C
10 December
☀️
+17°C
11 December
☀️
+19°C
12 December
☀️
+20°C
13 December
☀️
+18°C
14 December
☁️
+14°C
15 December
☀️
+15°C
16 December
☀️
+12°C
17 December
☀️
+13°C
18 December
☀️
+15°C
19 December
☀️
+16°C
20 December
☁️
+14°C
21 December
☁️
+15°C
22 December
☁️
+15°C
23 December
☀️
+15°C
24 December
☀️
+16°C
25 December
☀️
+16°C
26 December
☀️
+16°C
27 December
☀️
+16°C
28 December
☁️
+14°C
29 December
☀️
+16°C
30 December
☀️
+15°C
31 December
☀️
+18°C
In December 2023 Olbia had 23 sunny days, 6 cloudy days, and 2 rainy days. The average maximum temperature was +16°C, with an absolute maximum of +23°C and a minimum of +12°C. The average humidity was 74%, with a maximum of 94% and a minimum of 47%. The average wind speed was 5 m/s, with a maximum of 18 m/s and a minimum of 0 m/s.
Are you planning a trip in December?
Climate Change over Years
This is how Olbia climate have been changing during last 43 years period.
The climate in Olbia in December has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+19°C) and the highest in 2022 (+23°C). The driest year was 1987 with only 324 mm of rainfall, and the wettest year was 2018 with 1032 mm.
FAQ
Frequently asked questions about the weather in Olbia in December:
Is December a good time to visit Olbia?
It’s always a good time to visit Olbia, but the weather is changeable in December, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Olbia in December?
December has mild temperatures in Olbia. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!
Is Olbia rainy in December?
Olbia is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Olbia in December?
Usually, it’s not very sunny in Olbia in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Olbia, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.