Guaramiranga Weather & Climate: Best Time to Visit

The climate in Guaramiranga remains fairly constant, offering very warm temperatures throughout the year. Average maximum daytime temperatures range from a very warm 35°C (95°F) in October, the warmest time of the year, to a very warm 31°C (88°F) during cooler months like April.

At night, you can expect temperatures ranging from 24°C (75°F) in October to around 22°C (72°F) during April.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Guaramiranga experiences moderate precipitation patterns, averaging 898 mm (35 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, April it receives heavy rainfall, averaging 206 mm (8.1 in) of precipitation, recorded across 29 rainy days. In contrast, the driest month September brings less rainfall, with 3.5 mm (0.1 in) over 14 rainy days. For more details, please visit our Guaramiranga Precipitation page.

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

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Guaramiranga. While August receives considerable daily sunshine with up to 7.3 hours, March marks the darkest time of the year, where sunshine is scarce with only 3.0 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in March, reaching 90%. In December, the humidity drops to its lowest level at 77%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year