Climate averages 1991–2020
Barueri weather
in August.
A warm, fairly dry month: the 9th warmest and the driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
August is a warm month in Barueri: daytime highs average 23.4°C and nights cool to about 13.0°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 38 mm of rain on roughly 5 days, which makes August a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 18 min on an average August day.
The nearest other city in this atlas is Santana de Parnaíba (9 km away). In August its highs average 23.5°C, about as warm as Barueri, with 38 mm of rain.
Among the 448 cities listed in Brazil, Barueri ranks joint 342nd of 448 for the warmest August highs and joint 255th of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Barueri is 2.8°C cooler than that mean.
From August to September, average highs rise by 1.4°C to 24.8°C, and monthly rainfall rises from 38 mm to 86 mm.
The annual picture
August in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Barueri climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.7°C19.2°C | 19.2°C | 230 | 22.7 | 13.413 h |
| February | 27.0°C19.3°C | 19.3°C | 168 | 19.4 | 12.913 h |
| March | 26.1°C18.5°C | 18.5°C | 136 | 18.5 | 12.212 h |
| April | 24.9°C16.9°C | 16.9°C | 63 | 9.0 | 11.612 h |
| May | 22.3°C14.2°C | 14.2°C | 60 | 7.0 | 11.011 h |
| June | 21.7°C13.0°C | 13.0°C | 48 | 5.1 | 10.711 h |
| July | 21.8°C12.3°C | 12.3°C | 48 | 5.1 | 10.811 h |
| August, selected | 23.4°C13.0°C | 13.0°C | 38 | 4.8 | 11.311 h |
| September | 24.8°C14.7°C | 14.7°C | 86 | 9.2 | 11.912 h |
| October | 25.6°C16.2°C | 16.2°C | 114 | 13.5 | 12.613 h |
| November | 25.3°C16.8°C | 16.8°C | 150 | 16.1 | 13.213 h |
| December | 26.4°C18.3°C | 18.3°C | 181 | 20.5 | 13.614 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Santana de Parnaíba in AugustBrazil · 9 kmHigh 23.5°C · Low 12.9°C · 38 mm rain
- Osasco in AugustBrazil · 9 kmHigh 23.1°C · Low 12.6°C · 36 mm rain
- Taboão da Serra in AugustBrazil · 15 kmHigh 22.5°C · Low 12.5°C · 51 mm rain
- Embu das Artes in AugustBrazil · 16 kmHigh 22.7°C · Low 12.8°C · 51 mm rain
- Caieiras in AugustBrazil · 21 kmHigh 23.0°C · Low 12.6°C · 37 mm rain
- Itapecerica da Serra in AugustBrazil · 23 kmHigh 21.3°C · Low 11.7°C · 51 mm rain
- São Paulo in AugustBrazil · 25 kmHigh 23.0°C · Low 12.8°C · 36 mm rain
- São Roque in AugustBrazil · 27 kmHigh 23.2°C · Low 12.9°C · 37 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Barueri) is explained once on the Barueri year overview and on the Sources, method and limits page.
Santana de Parnaíba lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.