São Tomé das Letras Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit São Tomé das Letras.
Climate overview of São Tomé das Letras
The climate in São Tomé das Letras, Minas Gerais, Brazil, is remarkably consistent, with temperatures year-round averaging 27°C (81°F). The warmest month is February at 29°C (84°F), and the coolest is July at 24°C (75°F).
The city has a wet climate, receiving around 1346 mm (53 in) of rainfall per year. Despite the high annual total, it has distinct dry (June to August) and wet (November to February) seasons. January is the wettest month.
São Tomé das Letras Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in São Tomé das Letras — and find the best time to visit.
Monthly Temperature in São Tomé das Letras
In São Tomé das Letras temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 29°C (84°F) in February to a comfortable 24°C (75°F) in July.
Nighttime temperatures range from 19°C (66°F) in February to 11°C (52°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in São Tomé das Letras
São Tomé das Letras experiences significant rainfall throughout the year, averaging 1346 mm (53 in) of precipitation annually. The seasons in São Tomé das Letras bring significant changes in precipitation. The wettest month, January, receives heavy rainfall, with an average of 251 mm (9.9 in) of precipitation. This rainfall is distributed across 23 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 18 mm (0.7 in) over 7 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our São Tomé das Letras Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit São Tomé das Letras
Be prepared for heavier rainfall during January, February, November and December, the wettest period of the year. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in São Tomé das Letras
What is the best time to visit São Tomé das Letras?
April, May, June, July, August and September typically offer the most optimal weather in São Tomé das Letras. In contrast, January and December tend to have less optimal conditions. São Tomé das Letras has distinct dry (June to August) and wet (November to February) seasons.
What temperatures can I expect in São Tomé das Letras?
Daytime highs range from 24°C (75°F) in July to 29°C (84°F) in February. Nighttime lows range from 11°C (52°F) to 19°C (66°F). Temperatures stay relatively stable year-round.
How much rain does São Tomé das Letras get?
Annual rainfall is around 1346 mm (53 in). January is the wettest month with 251 mm (9.9 in), while July is the driest with 18 mm (0.7 in).
São Tomé das Letras 3-Day Forecast
São Tomé das Letras 3-Day Forecast
São Tomé das Letras on the map
São Tomé das Letras is highlighted — select any city to see its climate.
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