Monte Sião Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Monte Sião.
Climate overview of Monte Sião
The climate in Monte Sião, 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 1397 mm (55 in) of annual rainfall, Monte Sião has a notably wet climate. However, this rainfall is not evenly distributed, the city has distinct dry (June to August) and wet (December to February) seasons. The wettest month is January. May is the sunniest month, averaging 8.4 hours of sunshine per day.
Monte Sião Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Monte Sião - and find the best time to visit.
Monthly Temperature in Monte Sião
In Monte Sião 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 19°C (66°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 Monte Sião
Monte Sião experiences significant rainfall throughout the year, averaging 1397 mm (55 in) of precipitation annually. Monte Sião can be quite wet during January, receiving approximately 251 mm (9.9 in) of precipitation over 23 rainy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 28 mm (1.1 in) of precipitation spread across 7 rainy days. For more details, please visit our Monte Sião Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Monte Sião
Monte Sião experiences moderate variation in sunshine hours across the seasons. With 8.4 hours daily sunshine in May, it dips to 5.9 hours in February, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Monte Sião by Month
The relative humidity is high throughout the year in Monte Sião.
The city experiences its highest humidity in January, reaching 76%. In August, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Monte Sião
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August and September
- Warmest weather: January, February, March, April, September, October, November and December
- Most sunshine: May, July and August
- Fewest rainy days: June, July and August
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (June to August) and wet (December to February) seasons
Frequently asked questions about the climate in Monte Sião
What is the best time to visit Monte Sião?
April, May, June, July, August and September typically offer the most optimal weather in Monte Sião. In contrast, January, February and December tend to have less optimal conditions. Monte Sião has distinct dry (June to August) and wet (December to February) seasons.
What temperatures can I expect in Monte Sião?
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 19°C (66°F). Temperatures stay relatively stable year-round.
How much rain does Monte Sião get?
Annual rainfall is around 1397 mm (55 in). January is the wettest month with 251 mm (9.9 in), while August is the driest with 28 mm (1.1 in).
How sunny is Monte Sião?
Monte Sião receives around 2,663 hours of sunshine per year. May is the sunniest month with 251 hours, while February is the cloudiest with just 178 hours. Overall, Monte Sião enjoys abundant sunshine.
Monte Sião 3-Day Forecast
Monte Sião on the map
Monte Sião is highlighted - select any city to see its climate.
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