Average Monthly Sunshine in Treinta y Tres

The graphs on this page shows the average number of hours per month and per day that Treinta y Tres receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Those who love seasonal contrasts will appreciate Treinta y Tres. Expect long, bright days with 268 hours in December and darker periods with just 136 hours in June. The total annual amount of sun is 2411 hours.

Daily hours of sunshine

In Treinta y Tres, summer days are longer and more sunny, with daily sunshine hours peaking at 8.9 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 4.5 hours per day.

Treinta y Tres’s total hours of sunshine compared to other major cities

Treinta y Tres enjoys an average of 2411 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

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.

Other climate information

April, Treinta y Tres’s wettest month, receives 100 mm of rainfall and has a maximum daytime temperature of 24°C. During the driest month March you can expect a temperature of 28°C.

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.