Predjama Sunshine Hours by Month

In climate discussions, the hours of sunlight reveal much about a location. This page shows the total number of hours of direct sunlight per month and the average hours per day in Predjama, Notranjska, Slovenia. These averages rely on historical data collected over 30 years, from 1990 to 2020.

Monthly hours of sunshine

If you're visiting Predjama, timing is key. In July, you can enjoy up to 290 hours of sunshine, while the shorter days of December provide just 84 hours. The total annual amount of sun is 2117 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Predjama. While July receives considerable daily sunshine with up to 9.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.8 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 63% of the time during the day in July, the highest percentage of any month. November has the lowest percentage at 28%.

Predjama vs Major Cities: Sunshine Compared

Predjama enjoys an average of 2117 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

In contrast, London, UK, receives only about 1659 hours of sunshine per year, known for its frequently overcast and rainy skies.

Oslo, Norway, receives approximately 1690 hours of sunshine annually.

Perth, Australia, enjoys 3180 hours of sunshine annually, the highest among major Australian cities.

Related Climate Data for Predjama

November, Predjama’s wettest month, receives 119 mm (4.7 in) of rainfall and has a maximum daytime temperature of 10°C (50°F). During the driest month January you can expect a temperature of 5°C (41°F).

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