Climate averages 1991–2020
Tatuí 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 Tatuí: daytime highs average 24.1°C and nights cool to about 12.5°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 38 mm of rain on roughly 4 days, which makes August a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 19 min on an average August day.
The nearest other city in this atlas is Itapetininga (33 km away). In August its highs average 23.3°C, 0.9°C cooler than Tatuí, with 41 mm of rain.
Among the 448 cities listed in Brazil, Tatuí ranks joint 315th 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; Tatuí is 2.1°C cooler than that mean.
From August to September, average highs rise by 1.5°C to 25.7°C, and monthly rainfall rises from 38 mm to 82 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
Tatuí climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.3°C19.3°C | 19.3°C | 258 | 22.1 | 13.413 h |
| February | 27.5°C19.3°C | 19.3°C | 174 | 18.5 | 12.913 h |
| March | 26.7°C18.5°C | 18.5°C | 130 | 16.5 | 12.212 h |
| April | 25.7°C16.7°C | 16.7°C | 58 | 7.8 | 11.612 h |
| May | 23.0°C13.9°C | 13.9°C | 62 | 6.6 | 11.011 h |
| June | 22.1°C12.4°C | 12.4°C | 49 | 5.2 | 10.711 h |
| July | 22.3°C11.7°C | 11.7°C | 42 | 4.6 | 10.811 h |
| August, selected | 24.1°C12.5°C | 12.5°C | 38 | 4.3 | 11.311 h |
| September | 25.7°C14.6°C | 14.6°C | 82 | 8.8 | 11.912 h |
| October | 26.6°C16.3°C | 16.3°C | 114 | 12.4 | 12.613 h |
| November | 26.4°C17.0°C | 17.0°C | 145 | 14.5 | 13.213 h |
| December | 27.3°C18.5°C | 18.5°C | 191 | 19.4 | 13.514 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
- Itapetininga in AugustBrazil · 33 kmHigh 23.3°C · Low 12.6°C · 41 mm rain
- Sorocaba in AugustBrazil · 44 kmHigh 24.4°C · Low 13.1°C · 35 mm rain
- Votorantim in AugustBrazil · 48 kmHigh 24.8°C · Low 13.6°C · 35 mm rain
- Itu in AugustBrazil · 58 kmHigh 24.8°C · Low 13.2°C · 36 mm rain
- Salto in AugustBrazil · 61 kmHigh 25.2°C · Low 13.4°C · 36 mm rain
- Indaiatuba in AugustBrazil · 72 kmHigh 25.0°C · Low 13.1°C · 34 mm rain
- Ibiúna in AugustBrazil · 73 kmHigh 22.1°C · Low 12.4°C · 46 mm rain
- Piracicaba in AugustBrazil · 73 kmHigh 26.5°C · Low 13.8°C · 30 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 Tatuí) is explained once on the Tatuí year overview and on the Sources, method and limits page.