Weatheo

Santa Bárbara d’Oeste Weather by Month

Average temperatures, rainfall and humidity for Santa Bárbara d’Oeste, Brazil, month by month, built from OpenWeather’s historical records. Use it to see what a typical Santa Bárbara d’Oeste month looks like before you travel — then check the live Santa Bárbara d’Oeste forecast for the days ahead.

Warmest month

February

30°C average high

Coolest month

July

14°C average low

Wettest month

January

90 mm of rain

Driest month

July

15 mm of rain

Average temperature and rainfall in Santa Bárbara d’Oeste by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January30°C20°C16°C / 38°C
90 mm
73%11 km/h
February30°C20°C14°C / 37°C
62 mm
75%11 km/h
March30°C20°C15°C / 40°C
71 mm
75%11 km/h
April28°C18°C11°C / 34°C
31 mm
72%12 km/h
May26°C16°C7°C / 34°C
28 mm
71%11 km/h
June25°C15°C6°C / 31°C
26 mm
68%11 km/h
July25°C14°C1°C / 31°C
15 mm
61%11 km/h
August27°C15°C4°C / 38°C
16 mm
56%13 km/h
September30°C18°C10°C / 41°C
21 mm
56%14 km/h
October29°C19°C10°C / 40°C
59 mm
65%14 km/h
November29°C19°C11°C / 39°C
52 mm
66%14 km/h
December29°C20°C12°C / 37°C
83 mm
69%12 km/h

Best time to visit Santa Bárbara d’Oeste

The most comfortable time to visit Santa Bárbara d’Oeste is generally May to July, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around January, totalling about 552 mm a year.

Travellers who prefer heat should aim for February, when highs average 30°C. January is the month to avoid if rain would spoil your plans — it averages 90 mm, roughly 6× the rainfall of the driest month (July).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Santa Bárbara d’Oeste forecast for what is happening now.

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