In general the best time to visit Olbia is probably June, July, August, when the weather is usually great. The hottest months are July, August, September, while the coldest months are January, February, December.
Depending on the activities you want to experience, you may choose different months to visit:
The best time for a sunbathing holiday is July, August, September. Average maximum temperatures are up to +30°C in August and it has 21 sunny days on average.
In general, it’s pleasant to walk and do outdoor activities during April - November.
If you want to avoid wet weather, then your choice is January, November, December with the lowest chance of rain.
Average weather in Olbia in different months
This is the average weather in Olbia for each month based on historic data:
In June, July, August the weather is great. There are an average of 24 sunny days in July and the temperature ranges from +21°C to +30°C.
March, April, May, September usually has good weather. Average maximum temperature reaches +27°C during September.
In January, February, October, November, December the weather is average. Expect around 64 rainy days, and the precipitation amounts to approximately 70 mm in November.
Climate in Olbia
Here is the detailed breakdown of the climate in Olbia for each month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Maximum Temperature
+22°C
+22°C
+27°C
+28°C
+32°C
+36°C
+41°C
+38°C
+35°C
+31°C
+27°C
+23°C
Average Maximum Temperature
+14°C
+14°C
+16°C
+18°C
+22°C
+27°C
+30°C
+30°C
+27°C
+23°C
+18°C
+15°C
Minimum Temperature
-2°C
-1°C
0°C
-1°C
+7°C
+12°C
+15°C
+14°C
+11°C
+6°C
+1°C
+1°C
Avg. water temperature
-
-
-
-
-
-
-
-
-
-
-
-
Humidity, %
77
75
73
72
69
63
60
63
70
76
78
78
Rain, mm
52
47
62
66
55
25
12
17
38
54
70
57
Snow, mm
0
0
0
0
0
0
0
0
0
0
0
0
Average wind speed, m/s
3
3
3
3
2
3
3
2
2
2
2
3
Sunny Days
8
7
9
9
13
18
24
21
14
10
7
8
Cloud Days
9
8
8
5
5
3
2
2
4
8
8
8
Rainy Days
13
12
13
15
12
8
4
6
10
11
14
14
Snowy Days
0
0
0
0
0
0
0
0
0
0
0
0
Average Temperature
Here are the average maximum and minimum temperatures in Olbia during the whole year:
The hottest month in Olbia is August with average maximum temperature going up to +30°C. The coldest month is January with the lowest temperatures of +7°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Olbia looks throughout the year, in %:
The most humid month in Olbia is December with average humidity going up to 78%. The least humid month is July with an average humidity of 60%.
Rain
Amount of rainfall in mm. in Olbia during the whole year based on historical data:
The sunniest and driest month is July with approximately 24 sunny days and a total precipitation of around 12 mm. The rainiest and wettest month is November with approximately 14 rainy days and 70 mm of total precipitation.
FAQ
Frequently asked questions about the weather in Olbia:
What is the hottest month in Olbia?
The hottest month in Olbia is August with average maximum temperature of +30°C.
What is the coldest month in Olbia?
The coldest month in Olbia is January with minimum temperatures of +7°C.
Is Olbia worth visiting in winter?
Winter in Olbia could be a good time to visit, as the weather is generally ok.
When does it rain the least in Olbia?
if you're looking to visit Olbia when it rains the least, you should plan your trip for November, April, March. During this time, rainfall is rare with the driest month being July with only 12 mm of rain.
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.