Climate averages 1991–2020
Ibiúna weather
in August.
A warm, moderately wet 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 Ibiúna: daytime highs average 22.1°C and nights cool to about 12.4°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 46 mm of rain on roughly 6 days, which makes August a moderately wet 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 São Roque (17 km away). In August its highs average 23.2°C, 1.0°C warmer than Ibiúna, with 37 mm of rain.
Among the 448 cities listed in Brazil, Ibiúna ranks joint 376th of 448 for the warmest August highs and joint 297th of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Ibiúna is 4.1°C cooler than that mean.
From August to September, average highs rise by 1.3°C to 23.5°C, and monthly rainfall rises from 46 mm to 99 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
Ibiúna climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.7°C18.7°C | 18.7°C | 275 | 24.9 | 13.413 h |
| February | 26.0°C18.8°C | 18.8°C | 215 | 22.0 | 12.913 h |
| March | 25.1°C18.0°C | 18.0°C | 180 | 21.8 | 12.212 h |
| April | 23.8°C16.3°C | 16.3°C | 78 | 11.9 | 11.612 h |
| May | 21.3°C13.7°C | 13.7°C | 68 | 8.7 | 11.011 h |
| June | 20.7°C12.5°C | 12.5°C | 58 | 5.9 | 10.711 h |
| July | 20.6°C11.8°C | 11.8°C | 59 | 5.8 | 10.811 h |
| August, selected | 22.1°C12.4°C | 12.4°C | 46 | 5.7 | 11.311 h |
| September | 23.5°C14.0°C | 14.0°C | 99 | 9.9 | 11.912 h |
| October | 24.4°C15.5°C | 15.5°C | 130 | 15.6 | 12.613 h |
| November | 24.2°C16.1°C | 16.1°C | 169 | 18.0 | 13.213 h |
| December | 25.4°C17.7°C | 17.7°C | 207 | 22.1 | 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
- São Roque in AugustBrazil · 17 kmHigh 23.2°C · Low 12.9°C · 37 mm rain
- Votorantim in AugustBrazil · 25 kmHigh 24.8°C · Low 13.6°C · 35 mm rain
- Sorocaba in AugustBrazil · 30 kmHigh 24.4°C · Low 13.1°C · 35 mm rain
- Embu das Artes in AugustBrazil · 38 kmHigh 22.7°C · Low 12.8°C · 51 mm rain
- Itapecerica da Serra in AugustBrazil · 39 kmHigh 21.3°C · Low 11.7°C · 51 mm rain
- Barueri in AugustBrazil · 39 kmHigh 23.4°C · Low 13.0°C · 38 mm rain
- Santana de Parnaíba in AugustBrazil · 39 kmHigh 23.5°C · Low 12.9°C · 38 mm rain
- Taboão da Serra in AugustBrazil · 44 kmHigh 22.5°C · Low 12.5°C · 51 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 Ibiúna) is explained once on the Ibiúna year overview and on the Sources, method and limits page.