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Barra do Sahy Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Barra do Sahy.
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Climate overview of Barra do Sahy
The climate in Barra do Sahy, São Paulo State, Brazil, is remarkably consistent, with temperatures year-round averaging 26°C (79°F). The warmest month is February at 30°C (86°F), and the coolest is July at 24°C (75°F).
The city has a wet climate, receiving around 2100 mm (83 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from November to March. January is the wettest month. Sunshine peaks in May, when the city sees around 5.3 hours of sunshine per day.
Barra do Sahy Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Barra do Sahy - and find the best time to visit.
Monthly Temperature in Barra do Sahy
In Barra do Sahy temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 30°C (86°F) in February to a comfortable 24°C (75°F) in July.
Nighttime temperatures range from 23°C (73°F) in February to 16°C (61°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Barra do Sahy
Barra do Sahy experiences significant rainfall throughout the year, averaging 2100 mm (83 in) of precipitation annually. The seasons in Barra do Sahy bring significant changes in precipitation. The wettest month, January, receives heavy rainfall, with an average of 318 mm (13 in) of precipitation. This rainfall is distributed across 20 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 77 mm (3 in) over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Barra do Sahy 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 Barra do Sahy
In Barra do Sahy, summer days are longer and more sunny, with daily sunshine hours peaking at 5.3 hours in May. As the darker season arrives, the brightness of the sun becomes less. September sees a soft sun for only 3.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Santos, Brazil (68 KM, 42 Miles).
Daily hours of sunshine
Data from: Santos, Brazil (68 KM, 42 Miles).
Humidity in Barra do Sahy by Month
The relative humidity is high throughout the year in Barra do Sahy.
The city experiences its highest humidity in March, reaching 83%. In August, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Santos, Brazil (68 KM, 42 Miles).
Best Time to Visit Barra do Sahy
Conditions in Barra do Sahy are generally most comfortable in June, July and August. They are typically least comfortable in January, February and March.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very wet
Feb
very wet
Mar
very wet
Apr
very good
May
very good
Jun
excellent
Jul
excellent
Aug
excellent
Sep
very good
Oct
very good
Nov
good
Dec
mixed
- Best overall: June, July and August
- Warmest weather: January, February, March and December
- Most sunshine: January, March, May and July
- Fewest rainy days: May, June, July and August
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from November to March
Frequently asked questions about the climate in Barra do Sahy
What is the best time to visit Barra do Sahy?
June, July and August typically offer the most optimal weather in Barra do Sahy. In contrast, January, February and March tend to have less optimal conditions. Barra do Sahy has a distinct rainy season from November to March.
What temperatures can I expect in Barra do Sahy?
Daytime highs range from 24°C (75°F) in July to 30°C (86°F) in February. Nighttime lows range from 16°C (61°F) to 23°C (73°F). Temperatures stay relatively stable year-round.
How much rain does Barra do Sahy get?
Annual rainfall is around 2100 mm (83 in). January is the wettest month with 318 mm (13 in), while August is the driest with 77 mm (3 in).
How sunny is Barra do Sahy?
Barra do Sahy receives around 1,669 hours of sunshine per year. May is the sunniest month with 160 hours, while September is the cloudiest with just 90 hours.
Barra do Sahy 3-Day Forecast
Barra do Sahy on the map
Barra do Sahy is highlighted - select any city to see its climate.
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