Portoscuso Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Portoscuso.
Climate overview of Portoscuso
Portoscuso, Sardinia, Italy, sees big temperature differences between seasons, with August peaking at 31°C (88°F) and January dropping to 15°C (59°F).
The city tends toward dry conditions, with around 490 mm (19 in) of rainfall per year. It does, however, have a distinct dry season from May to September, with very warm summers and mild winters. Sunshine peaks in July, when the city sees around 11.4 hours of sunshine per day.
Portoscuso Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Portoscuso - and find the best time to visit.
Monthly Temperature in Portoscuso
Visitors to Portoscuso can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a moderate 15°C (59°F) in the coolest month, January.
Nights vary from 22°C (72°F) in August to around 8°C (46°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Portoscuso
Portoscuso typically sees modest rainfall throughout the year, with an average annual precipitation of 490 mm (19 in). The climate in Portoscuso shows significant variation throughout the year. Expect moderate rainfall in November, the wettest month, with an average of 74 mm (2.9 in) of precipitation over 14 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 2.6 mm (0.1 in) of rainfall over 2 rainy days. For more details, please visit our Portoscuso Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Portoscuso
For those who appreciate different seasons, Portoscuso serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.4 hours of sunshine daily, and embrace the darker days in December, offering only 4.2 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Portoscuso by Month
The relative humidity is high throughout the year in Portoscuso.
The city experiences its highest humidity in December, reaching 80%. In July, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Portoscuso
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, September, October and November
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from May to September, with very warm summers and mild winters
Frequently asked questions about the climate in Portoscuso
What is the best time to visit Portoscuso?
April, May, June, September, October and November typically offer the most optimal weather in Portoscuso. In contrast, January, February, March and December tend to have less optimal conditions. Portoscuso has a distinct dry season from May to September, with very warm summers and mild winters.
What temperatures can I expect in Portoscuso?
Daytime highs range from 15°C (59°F) in January to 31°C (88°F) in August. Nighttime lows range from 8°C (46°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Portoscuso get?
Annual rainfall is around 490 mm (19 in). November is the wettest month with 74 mm (2.9 in), while July is the driest with 2.6 mm (0.1 in).
How sunny is Portoscuso?
Portoscuso receives around 2,721 hours of sunshine per year. July is the sunniest month with 343 hours, while December is the cloudiest with just 126 hours. Overall, Portoscuso enjoys abundant sunshine.
Portoscuso 3-Day Forecast
Portoscuso on the map
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