Oliveri Temperature by Month
The average annual maximum temperature in Oliveri, Sicily, Italy is 20°C (68°F), with daytime highs ranging from 13°C (55°F) in February to 29°C (84°F) in August. This page covers monthly averages, day-night differences, and how Oliveri compares to cities worldwide.
Oliveri Monthly Temperatures
Depending on the time of the year, temperatures range from comfortable to mild in Oliveri. At night, minimum temperatures range from 22°C (72°F) in August to 7°C (45°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Oliveri by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. August, the city's warmest month, sees 307 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Oliveri vs Italy
The map below shows the annual temperature across Italy. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Oliveri vs World: Temperature Compared
Oliveri's average annual maximum temperature is 20°C (68°F). To put that in context, here's how it compares to a few well-known destinations:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
What Does the Temperature Feel Like in Oliveri?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Oliveri, February is the coolest month, with average highs of 13°C (55°F) and humidity around 71% — considered high. In August, the warmest month, temperatures average 29°C (84°F) with 66% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Oliveri's weather — including monthly rainfall, sunshine hours, and humidity — visit our Oliveri climate page.
