São Thomé das Letras

What is the climate like in São Thomé das Letras?

The best time to visit São Thomé das Letras is typically April – September, with trip comfort peaking in July (8.7/10). São Thomé das Letras is warmest in September, when daily highs average 82°F (28°C), and coolest in July, when lows fall to about 50°F (10°C). The wettest month is typically January and the driest is July; the year sees roughly 42 in (1057 mm) of precipitation.

• Best time to visitApril – September — comfort peaks in July (8.7/10)
• Warmest monthSeptember — average high 82°F (28°C)
• Coolest monthJuly — average low 50°F (10°C)
• Wettest monthJanuary (7.6 in (194 mm))
• Driest monthJuly (0.3 in (7 mm))
• Annual precipitation42 in (1057 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromLavras, 54 km away (1977-1996)