Barry 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 Barry, Glamorgan, United Kingdom. The figures are based on a 30-year period (1990–2020) to provide a reliable average.

Monthly hours of sunshine

Those who love seasonal contrasts will appreciate Barry. Expect long, bright days with 202 hours in July and darker periods with just 49 hours in December. The total annual amount of sun is 1573 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Barry. While July receives considerable daily sunshine with up to 6.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.6 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 42% of the time during the day in August, the highest percentage of any month. December has the lowest percentage at 19%.

Barry enjoys an average of 1573 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

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.

Beijing, China, has 2505 hours of sunshine annually, with clear, sunny days in winter.

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

October, Barry’s wettest month, receives 83 mm (3.3 in) of rainfall and has a maximum daytime temperature of 15°C (59°F). During the driest month March you can expect a temperature of 11°C (52°F).

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