Petrolina Weather & Climate: Best Time to Visit
Petrolina, Pernambuco, Brazil, enjoys a steady climate throughout the year, with daytime temperatures typically around 34°C (93°F). October is the warmest month at 36°C (97°F), while August is the coolest at 31°C (88°F).
With around 440 mm (17 in) of annual rainfall, Petrolina has a fairly dry climate. However, it has a distinct dry season from May to November. The wettest month is March, while September sees the least rain. The sunniest month is August, with 8.8 hours of sunshine per day on average.
Monthly Temperature in Petrolina
The temperature in Petrolina remains steady throughout the year, providing a consistently very hot climate. Average daytime temperatures reach a very hot 36°C (97°F) in October. In August, the coolest month of the year, temperatures drop to a very warm 31°C (88°F).
At night, temperatures range from around 23°C (73°F) in October to 20°C (68°F) in August.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Petrolina
Petrolina maintains relatively dry conditions year-round, recording average annual precipitation of 440 mm (17 in). Petrolina can be quite wet during March, receiving approximately 90 mm (3.5 in) of precipitation over 23 rainy days.
In contrast, during the driest month (September), you will experience much drier conditions, with 2.9 mm (0.1 in) of precipitation spread across 13 rainy days days. For more details, please visit our Petrolina Precipitation page.The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Petrolina
Petrolina experiences moderate variation in sunshine hours across the seasons. With 8.8 hours daily sunshine in August, it dips to 6.9 hours in June, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Petrolina by Month
The relative humidity is moderate throughout the year in Petrolina.
The city experiences its highest humidity in April, reaching 70%. In September, the humidity drops to its lowest level at 48%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Petrolina 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Petrolina
Petrolina has warm weather with temperatures ranging from 31°C (88°F) to 36°C (97°F) throughout the year. The best time to visit is during May, June, July, August, September and October, when rainfall is at its lowest, making it a great time for sightseeing and exploring all the place has to offer.For a more comfortable experience, start your day early when the weather is cooler, or take advantage of the gentle breezes in the late afternoon. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
