Jupiter Sunshine Hours by Month

In climate discussions, the hours of sunlight reveal much about a location. This page shows the total number of hours of direct sunlight per month and the average hours per day in Jupiter, Constanţa, Romania. 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 Jupiter. Expect long, bright days with 326 hours in July and darker periods with just 81 hours in December. The total annual amount of sun is 2297 hours.

Daily hours of sunshine

For those who appreciate different seasons, Jupiter serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.9 hours of sunshine daily, and embrace the darker days in December, offering only 2.7 hours of daily sunlight.

Jupiter enjoys an average of 2297 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, Brussels, Belgium, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

October, Jupiter’s wettest month, receives 34 mm (1.3 in) of rainfall and has a maximum daytime temperature of 19°C (66°F). During the driest month August you can expect a temperature of 29°C (84°F).

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