Castignano Sunshine Hours by Month

Sunshine plays a big role in understanding the climate of a city. This page shows the total number of hours of direct sunlight per month and the average hours per day in Castignano, Italy. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

If you're visiting Castignano, timing is key. In July, you can enjoy up to 304 hours of sunshine, while the shorter days of December provide just 90 hours. The total annual amount of sun is 2226 hours.

Daily hours of sunshine

In Castignano, summer days are longer and more sunny, with daily sunshine hours peaking at 10.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.0 hours per day.

Average percent of sunshine

On average the sun shines 67% of the time during the day in July, the highest percentage of any month. January has the lowest percentage at 33%.

Castignano enjoys an average of 2226 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

In contrast, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

May, Castignano’s wettest month, receives 71 mm (2.8 in) of rainfall and has a maximum daytime temperature of 21°C (70°F). During the driest month July you can expect a temperature of 28°C (82°F).

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Castignano Precipitation page.