Groeslon Sunshine Hours by Month

To truly understand a climate, we must look at its sunshine. This page shows the total number of hours of direct sunlight per month and the average hours per day in Groeslon, Gwynedd, United Kingdom. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

If you're visiting Groeslon, timing is key. In May, you can enjoy up to 169 hours of sunshine, while the shorter days of December provide just 26 hours. The total annual amount of sun is 1192 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Groeslon. While May receives considerable daily sunshine with up to 5.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 0.9 hours of sunlight per day.

Groeslon vs Major Cities: Sunshine Compared

Groeslon enjoys an average of 1192 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

In contrast, Juneau, Alaska, receives only about 1523 hours of sunshine per year and is known for its very short days in winter and frequently overcast conditions.

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

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

Related Climate Data for Groeslon

December, Groeslon’s wettest month, receives 116 mm (4.6 in) of rainfall and has a maximum daytime temperature of 9°C (48°F). During the driest month May you can expect a temperature of 15°C (59°F).

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