Treinta y Tres 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 Treinta y Tres, Treinta y Tres Department, Uruguay. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

Sunshine in Treinta y Tres varies greatly throughout the year. The sunniest month, December, reaches an impressive 268 hours, while June, the darkest month, offers only 136 hours. The total annual amount of sun is 2411 hours.

Daily hours of sunshine

This means the city can be enjoyed more throughout the sunniest month of January under a blue sky, with approximately 8.9 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 4.5 hours of sunlight per day.

Treinta y Tres enjoys an average of 2411 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, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

Toronto, Canada, sees around 2071 hours of sunshine each year, with especially long, bright summer days.

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

April, Treinta y Tres’s wettest month, receives 100 mm (3.9 in) of rainfall and has a maximum daytime temperature of 24°C (75°F). During the driest month March 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 Treinta y Tres Precipitation page.