Guarulhos Sunshine Hours by Month

Sunshine plays a big role in understanding the climate of a city. This page shows the total number of hours of direct sunlight per month and the average hours per day in Guarulhos, São Paulo State, Brazil. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

While the amount of sunshine in Guarulhos changes moderately throughout the year, the annual total remains impressive at around 1998 hours. Expect slightly brighter days in July and a subtle dip in December.

Daily hours of sunshine

The difference in daily sunshine hours between July (6.2 hours per day) and December (5.0 hours per day) offers moderate variety for visitors and residents.

Guarulhos enjoys an average of 1998 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, 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.

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

January, Guarulhos’s wettest month, receives 203 mm (8 in) of rainfall and has a maximum daytime temperature of 28°C (82°F). During the driest month August you can expect a temperature of 25°C (77°F).

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