Climate averages 1991–2020
Ribeirão Pires weather
in March.
A warm, very wet month: the 4th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a warm month in Ribeirão Pires: daytime highs average 25.5°C and nights cool to about 18.9°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 270 mm of rain on roughly 25 days, which makes March a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 14 min on an average March day.
The nearest other city in this atlas is Santo André (14 km away). In March its highs average 25.3°C, about as warm as Ribeirão Pires, with 270 mm of rain.
Among the 448 cities listed in Brazil, Ribeirão Pires ranks joint 411th of 448 for the warmest March highs and joint 397th of 448 for the driest March (rainfall, lowest first). The mean March high of those 448 cities is 27.9°C; Ribeirão Pires is 2.4°C cooler than that mean.
From March to April, average highs fall by 1.3°C to 24.3°C, and monthly rainfall falls from 270 mm to 114 mm.
The annual picture
March 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
Ribeirão Pires climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.3°C19.6°C | 19.6°C | 337 | 26.7 | 13.413 h |
| February | 26.7°C19.7°C | 19.7°C | 278 | 23.3 | 12.913 h |
| March, selected | 25.5°C18.9°C | 18.9°C | 270 | 24.6 | 12.212 h |
| April | 24.3°C17.3°C | 17.3°C | 114 | 15.9 | 11.612 h |
| May | 21.9°C14.6°C | 14.6°C | 96 | 12.1 | 11.011 h |
| June | 21.5°C13.4°C | 13.4°C | 70 | 8.4 | 10.711 h |
| July | 21.2°C12.7°C | 12.7°C | 84 | 8.3 | 10.811 h |
| August | 22.2°C13.2°C | 13.2°C | 68 | 8.7 | 11.311 h |
| September | 23.2°C14.8°C | 14.8°C | 129 | 14.1 | 11.912 h |
| October | 24.2°C16.3°C | 16.3°C | 157 | 17.8 | 12.613 h |
| November | 24.2°C17.0°C | 17.0°C | 209 | 20.8 | 13.213 h |
| December | 25.7°C18.7°C | 18.7°C | 250 | 23.8 | 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
March in nearby cities
- Santo André in MarchBrazil · 14 kmHigh 25.3°C · Low 18.6°C · 270 mm rain
- São Bernardo do Campo in MarchBrazil · 16 kmHigh 25.2°C · Low 18.4°C · 270 mm rain
- São Caetano do Sul in MarchBrazil · 17 kmHigh 25.6°C · Low 18.5°C · 154 mm rain
- Ferraz de Vasconcelos in MarchBrazil · 19 kmHigh 25.8°C · Low 18.5°C · 171 mm rain
- Itaquaquecetuba in MarchBrazil · 26 kmHigh 25.8°C · Low 18.4°C · 171 mm rain
- São Vicente in MarchBrazil · 28 kmHigh 28.1°C · Low 22.7°C · 274 mm rain
- Santos in MarchBrazil · 29 kmHigh 27.7°C · Low 22.8°C · 206 mm rain
- São Paulo in MarchBrazil · 29 kmHigh 25.7°C · Low 18.4°C · 139 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 Ribeirão Pires) is explained once on the Ribeirão Pires year overview and on the Sources, method and limits page.
São Bernardo do Campo and Santo André lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.