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Diamantina Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Diamantina.
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10-day forecastForecast
Climate overview of Diamantina
The climate in Diamantina, 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 25°C (77°F).
With around 1319 mm (52 in) of annual rainfall, Diamantina has a notably wet climate. However, this rainfall is not evenly distributed, the city has distinct dry (May to August) and wet (November to January) seasons. The wettest month is December.
Diamantina Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Diamantina - and find the best time to visit.
Monthly Temperature in Diamantina
In Diamantina temperatures are generally consistent throughout the year. Average daytime temperatures reach a comfortable 29°C (84°F) in February. In June, the coolest month of the year, temperatures drop to a comfortable 25°C (77°F).
At night, temperatures range from around 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 Diamantina
Diamantina experiences significant rainfall throughout the year, averaging 1319 mm (52 in) of precipitation annually. Diamantina can be quite wet during December, receiving approximately 278 mm (11 in) of precipitation over 25 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 8.2 mm (0.3 in) of precipitation spread across 9 rainy days. For more details, please visit our Diamantina 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 Diamantina
For comfortable weather, consider visiting Diamantina in April, May, June, July, August and September. Conditions are usually least favourable in 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
very wet
- Best overall: April, May, June, July, August and September
- Warmest weather: January, February, March, April, September, October and December
- Fewest rainy days: June 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 Diamantina
What is the best time to visit Diamantina?
April, May, June, July, August and September typically offer the most optimal weather in Diamantina. In contrast, December tends to have less optimal conditions. Diamantina has distinct dry (May to August) and wet (November to January) seasons.
What temperatures can I expect in Diamantina?
Daytime highs range from 25°C (77°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 Diamantina get?
Annual rainfall is around 1319 mm (52 in). December is the wettest month with 278 mm (11 in), while July is the driest with 8.2 mm (0.3 in).
Diamantina 3-Day Forecast
Diamantina on the map
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