Osor Weather & Climate: Best Time to Visit
The climate in Osor, Primorje-Gorski Kotar County, Croatia, is marked by large temperature swings across the seasons, ranging from 27°C (81°F) in August to 11°C (52°F) in February.
The city has a wet climate, receiving around 1268 mm (50 in) of rainfall per year. November is the wettest month. Sunshine peaks in July, when the city sees around 10.0 hours of sunshine per day.
Monthly Temperature in Osor
In Osor, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 27°C (81°F) in August to a chilly 11°C (52°F) in February.
Nighttime temperatures range from 23°C (73°F) in August to 7°C (45°F) in February.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Osor
Osor experiences significant rainfall throughout the year, averaging 1268 mm (50 in) of precipitation annually. The seasons in Osor bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 190 mm (7.5 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 44 mm (1.7 in) over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Osor 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 Osor
In Osor, summer days are longer and more sunny, with daily sunshine hours peaking at 10.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 3.0 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
Osor 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Osor
The best time to visit Osor is during May, June, July, August and September, when the weather provides comfortable temperatures between 20°C (68°F) and 27°C (80°F). With rainfall of 44 mm (1.7 in) to 148 mm (5.8 in), you can expect pleasant weather during your visit in these months.Be prepared for heavier rainfall during October and November, the wettest period of the year. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
