Climate averages 1991–2020
Caçapava weather
in August.
A warm, fairly dry month: the 9th warmest and one of 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 Caçapava: daytime highs average 24.2°C and nights cool to about 13.0°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 37 mm of rain on roughly 6 days, which makes August a fairly dry month (one of the driest months 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 Taubaté (18 km away). In August its highs average 24.2°C, about as warm as Caçapava, with 34 mm of rain.
Among the 448 cities listed in Brazil, Caçapava ranks joint 310th of 448 for the warmest August highs and joint 247th of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Caçapava is 2.0°C cooler than that mean.
From August to September, average highs rise by 1.4°C to 25.6°C, and monthly rainfall rises from 37 mm to 89 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
Caçapava climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.5°C19.3°C | 19.3°C | 294 | 23.7 | 13.413 h |
| February | 27.9°C19.3°C | 19.3°C | 228 | 19.7 | 12.913 h |
| March | 26.8°C18.7°C | 18.7°C | 190 | 19.8 | 12.212 h |
| April | 25.7°C17.1°C | 17.1°C | 74 | 10.9 | 11.612 h |
| May | 23.2°C14.2°C | 14.2°C | 60 | 7.9 | 11.011 h |
| June | 22.7°C12.7°C | 12.7°C | 37 | 5.5 | 10.711 h |
| July | 22.6°C12.0°C | 12.0°C | 43 | 5.2 | 10.911 h |
| August, selected | 24.2°C13.0°C | 13.0°C | 37 | 5.5 | 11.311 h |
| September | 25.6°C15.0°C | 15.0°C | 89 | 10.2 | 11.912 h |
| October | 26.5°C16.8°C | 16.8°C | 137 | 15.7 | 12.613 h |
| November | 26.2°C17.4°C | 17.4°C | 189 | 18.1 | 13.213 h |
| December | 27.2°C18.7°C | 18.7°C | 227 | 21.7 | 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
- Taubaté in AugustBrazil · 18 kmHigh 24.2°C · Low 12.5°C · 34 mm rain
- São José dos Campos in AugustBrazil · 20 kmHigh 24.1°C · Low 12.9°C · 35 mm rain
- Pindamonhangaba in AugustBrazil · 32 kmHigh 24.8°C · Low 12.8°C · 34 mm rain
- Jacareí in AugustBrazil · 35 kmHigh 23.9°C · Low 12.9°C · 35 mm rain
- Guaratinguetá in AugustBrazil · 61 kmHigh 24.5°C · Low 13.9°C · 37 mm rain
- Caraguatatuba in AugustBrazil · 65 kmHigh 24.0°C · Low 17.6°C · 55 mm rain
- Mogi das Cruzes in AugustBrazil · 68 kmHigh 22.5°C · Low 12.4°C · 42 mm rain
- Arujá in AugustBrazil · 71 kmHigh 22.6°C · Low 12.2°C · 42 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 Caçapava) is explained once on the Caçapava year overview and on the Sources, method and limits page.