Climate almanac
Três Fronteiras
São Paulo, Brazil · -20.23°, -50.89°
What is the climate like in Três Fronteiras?
The best time to visit Três Fronteiras is typically April – September, with trip comfort peaking in July (9.3/10). Três Fronteiras is warmest in September, when daily highs average 93°F (34°C), and coolest in July, when lows fall to about 61°F (16°C). The wettest month is typically January and the driest is July; the year sees roughly 38 in (971 mm) of precipitation.
- Best time to visitApril – September — comfort peaks in July (9.3/10)
- Warmest monthSeptember — average high 93°F (34°C)
- Coolest monthJuly — average low 61°F (16°C)
- Wettest monthJanuary (8.2 in (207 mm))
- Driest monthJuly (0.1 in (2 mm))
- Annual precipitation38 in (971 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromVotuporanga, 97 km away (1990-2003)