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Olbia Weather in May
Olbia in May sees pleasant daytime temperatures of 22°C (72°F) and nighttime lows of 14°C (57°F). Moderate rainfall is typical, with around 47 mm (1.9 in) for the month.
Rainfall in Olbia in May
You can typically expect 10 days of rain this month, averaging around 47 mm (1.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Olbia in May
Weather in Olbia is at its excellent in May. Highs reach 22°C (72°F), while nights settle around 14°C (57°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Olbia in May
Expect a lot of sunshine this month, with about 281 hours of sun. These sunny conditions add to the overall experience.If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Olbia.
Olbia Temperature in May
Min Temperature
14°C (57°F)
Max Temperature
22°C (72°F)
Chance of Rain
33%
Precipitation
47 mm (1.9 in)
Rainy days
10 days
Humidity
66%
Sunshine
281 hours
Percentage Sunshine
Olbia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Olbia - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Olbia typically rise from around 21°C (70°F) at the start of May to approximately 25°C (77°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 15°C (59°F).
Average temperatures in May
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 May
Historical weather records for Olbia in May
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 May
According to our 50 years of weather records for Olbia, the following extremes were recorded between 1976 and 2026.
- On May 28, 2022, temperatures climbed to 33°C (91°F), marking the warmest May day on record.
- On May 10, 1982, Olbia saw its coldest May day with temperatures maxing out at 13°C (55°F).
- The coldest night in May in Olbia was on May 4, 1994, with a minimum of 3°C (37°F).
Best Places in Italy in May
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Olbia in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Olbia in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping10/10 -
Outdoor sports10/10
Olbia 3-Day Forecast
More climate data for Olbia
Temperature Rainfall Sunshine Humidity
See the full Olbia climate overview or explore weather in Italy.
Popular in May
Where to go in May - average daytime high across popular destinations.
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