Rajagiriya Sunshine Hours by Month

When exploring climate, sunlight hours tell an important story. This page shows the total number of hours of direct sunlight per month and the average hours per day in Rajagiriya, Sri Lanka. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

Rajagiriya Nusa Penida experiences both sunny and cloudy or rainy periods, with some seasonal variation. It receives approximately 276 hours of sunshine in March and 189 hours in September, contributing to a total annual sunshine amount of 2623 hours.

Daily hours of sunshine

This means you can enjoy sunny spells year-round. March sees up to 9.2 hours of daily sunshine, perfect for a sunny trip. September, the least sunny month, still offers a generous 6.3 hours of sun despite this cloudier / rainier time of the year.

Rajagiriya enjoys an average of 2623 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, Brussels, Belgium, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Shanghai, China, the annual average sunshine is 1780 hours, with cloudier weather in summer.

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

October, Rajagiriya’s wettest month, receives 97 mm (3.8 in) of rainfall and has a maximum daytime temperature of 30°C (86°F). During the driest month January you can expect a temperature of 32°C (90°F).

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