Ostuni Weather and Climate: A Comprehensive Guide
Ostuni experiences a Mediterranean climate. Summers are hot and dry with abundant sunshine. Summer heat indexes can be regularly over 30°C and occasionally as high as 37°C during July and August. The best time of year to visit Ostuni is May and June or during September.
Average maximum day and minimum night temperature
The climate in Ostuni is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 30°C in August to a moderate 13°C in January.
Nighttime temperatures can drop, with average lows reaching 8°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Ostuni receives mid-range precipitation levels, with 651 mm annually. The seasons in Ostuni, bring significant changes in precipitation. The wettest month, November, receives moderate rainfall, with an average of 88 mm of precipitation. This rainfall is distributed across 10 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 16 mm over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ostuni Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Ostuni, summer days are longer and more sunny, with daily sunshine hours peaking at 11.2 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.7 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Ostuni.
The city experiences its highest humidity in January, reaching 78%. In May, the humidity drops to its lowest level at 70%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
almost clear and no rain partly cloudy and rain broken clouds and rainForecast for Ostuni
4 m/s
8 m/s
10 m/s
The best time of year to visit Ostuni in Italy
During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
Yes, the months of July and August are very dry.
August has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 13°C.
November tops the wettest month list with 88 mm of rainfall.
July is the driest month with 16 mm of precipitation.
July is the sunniest month with an average of 335 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
