Sciacca Temperature by Month
Sciacca in Sicily, Italy sees significant seasonal temperature differences, with daytime highs between 15°C (59°F) in February and 28°C (82°F) in August, averaging 21°C (70°F) annually. Explore the full monthly breakdown below.
Sciacca Monthly Temperatures
The climate in Sciacca is known for significant temperature differences throughout the year. At night, this contrast is just as clear, with lows ranging from 23°C (73°F) in August to 10°C (50°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Sciacca by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest.
The chart below shows the average temperature throughout the year:
Temperature: Sciacca 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
Sciacca vs World: Temperature Compared
Sciacca's average annual maximum temperature is 21°C (70°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Beijing, China averages 20°C (68°F) annually, but with big seasonal swings — very cold winters and hot summers.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
What Does the Temperature Feel Like in Sciacca?
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 Sciacca, February is the coolest month, with average highs of 15°C (59°F) and humidity around 81% — considered very high. In August, the warmest month, temperatures average 28°C (82°F) with 74% 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.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Sciacca this rarely lasts long on the ground.
For more on Sciacca's weather — including monthly rainfall, sunshine hours, and humidity — visit our Sciacca climate page.
