Guarajuba Weather & Climate: Best Time to Visit

The climate in Guarajuba remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a very warm 32°C (90°F) in January, the warmest time of the year, to a comfortable 28°C (82°F) during cooler months like August.

At night, you can expect temperatures ranging from 25°C (77°F) in January to around 22°C (72°F) during August.

Check out our detailed temperature page for more information.

Temperature ranges by month

Guarajuba is known for its substantial rainfall, with annual precipitation reaching 1036 mm (41 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, May it receives high rainfall, averaging 148 mm (5.8 in) of precipitation, recorded across 24 rainy days. In contrast, the driest month December brings less rainfall, with 48 mm (1.9 in) over 15 rainy days. For more details, please visit our Guarajuba Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

While the amount of sunshine in Guarajuba varies throughout the year, all seasons offer their own charm. Enjoy up to 8.2 hours of daily sun in January, and experience slightly darker atmosphere in June, with about 5.6 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in May, reaching 83%. In January, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year