Weatheo

Guarujá Weather by Month

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

Warmest month

February

29°C average high

Coolest month

July

16°C average low

Wettest month

March

113 mm of rain

Driest month

May

41 mm of rain

Average temperature and rainfall in Guarujá 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
January28°C22°C16°C / 36°C
76 mm
65%10 km/h
February29°C22°C16°C / 39°C
96 mm
66%10 km/h
March28°C22°C15°C / 38°C
113 mm
64%10 km/h
April27°C20°C11°C / 34°C
67 mm
63%10 km/h
May25°C18°C8°C / 36°C
41 mm
65%9 km/h
June24°C17°C9°C / 34°C
46 mm
65%9 km/h
July24°C16°C4°C / 34°C
52 mm
66%9 km/h
August24°C17°C8°C / 36°C
52 mm
66%10 km/h
September26°C18°C8°C / 40°C
50 mm
66%10 km/h
October26°C19°C12°C / 37°C
59 mm
64%11 km/h
November26°C19°C12°C / 39°C
56 mm
68%11 km/h
December28°C21°C12°C / 37°C
64 mm
64%11 km/h

Best time to visit Guarujá

The most comfortable time to visit Guarujá is generally May to June and August, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around March, totalling about 771 mm a year.

Travellers who prefer heat should aim for February, when highs average 29°C. March is the month to avoid if rain would spoil your plans — it averages 113 mm, roughly 3× the rainfall of the driest month (May).

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

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