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São João del Rei Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit São João del Rei.
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Climate overview of São João del Rei
The climate in São João del Rei, 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 June at 24°C (75°F).
The city has a wet climate, receiving around 1363 mm (54 in) of rainfall per year. Despite the high annual total, it has distinct dry (May to August) and wet (November to January) seasons. December is the wettest month.
São João del Rei Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in São João del Rei - and find the best time to visit.
Monthly Temperature in São João del Rei
In São João del Rei 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 June.
Nighttime temperatures range from 18°C (64°F) in February to 12°C (54°F) in June.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in São João del Rei
São João del Rei experiences significant rainfall throughout the year, averaging 1363 mm (54 in) of precipitation annually. The seasons in São João del Rei bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 258 mm (10 in) of precipitation. This rainfall is distributed across 23 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 13 mm (0.5 in) over 7 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our São João del Rei 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 João del Rei
The most comfortable overall weather for exploring São João del Rei is usually found in April, May, June, July, August and September. Conditions are generally least comfortable in January, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
mixed
Feb
very good
Mar
very good
Apr
excellent
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
very good
Nov
mixed
Dec
mixed
- Best overall: April, May, June, July, August and September
- Warmest weather: January, February, March, October and December
- Fewest rainy days: June, July and August
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (May to August) and wet (November to January) seasons
Frequently asked questions about the climate in São João del Rei
What is the best time to visit São João del Rei?
April, May, June, July, August and September typically offer the most optimal weather in São João del Rei. In contrast, January, November and December tend to have less optimal conditions. São João del Rei has distinct dry (May to August) and wet (November to January) seasons.
What temperatures can I expect in São João del Rei?
Daytime highs range from 24°C (75°F) in June to 29°C (84°F) in February. Nighttime lows range from 12°C (54°F) to 18°C (64°F). Temperatures stay relatively stable year-round.
How much rain does São João del Rei get?
Annual rainfall is around 1363 mm (54 in). December is the wettest month with 258 mm (10 in), while July is the driest with 13 mm (0.5 in).
São João del Rei 3-Day Forecast
São João del Rei on the map
São João del Rei is highlighted - select any city to see its climate.
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