Bari enjoys a typically Mediterranean climate, with long sunny days, warm temperatures, and only occasional rain during the summer months. In June, average daytime highs range between 27 °C and 30 °C, while evenings are pleasantly mild, around 18–20 °C. Rainfall is infrequent, and most days are bright and clear, making it an excellent season to enjoy the city and its surroundings.
The combination of warm weather and refreshing sea breezes along the Adriatic coast creates comfortable conditions for both sightseeing and outdoor activities. Light clothing, sunscreen, and a hat are recommended, but a light jacket may be useful for cooler evenings.