Climate averages 1991–2020
Mairiporã weather
in July.
A mild, moderately wet month: one of the coolest and the 3rd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
July is a mild month in Mairiporã: daytime highs average 21.9°C and nights cool to about 12.2°C. By daytime temperature it is one of the coolest months of the year.
Expect about 47 mm of rain on roughly 5 days, which makes July a moderately wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 51 min on an average July day.
The nearest other city in this atlas is Caieiras (17 km away). In July its highs average 21.4°C, 0.5°C cooler than Mairiporã, with 49 mm of rain.
Among the 448 cities listed in Brazil, Mairiporã ranks joint 339th of 448 for the warmest July highs and joint 261st of 448 for the driest July (rainfall, lowest first). The mean July high of those 448 cities is 24.7°C; Mairiporã is 2.8°C cooler than that mean.
From July to August, average highs rise by 1.6°C to 23.5°C, and monthly rainfall falls from 47 mm to 36 mm.
The annual picture
July 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
Mairiporã climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.8°C19.1°C | 19.1°C | 235 | 22.7 | 13.413 h |
| February | 27.2°C19.2°C | 19.2°C | 180 | 19.3 | 12.913 h |
| March | 26.2°C18.5°C | 18.5°C | 147 | 18.5 | 12.212 h |
| April | 25.0°C16.9°C | 16.9°C | 63 | 9.8 | 11.612 h |
| May | 22.4°C14.2°C | 14.2°C | 62 | 7.1 | 11.011 h |
| June | 21.9°C12.9°C | 12.9°C | 44 | 5.1 | 10.711 h |
| July, selected | 21.9°C12.2°C | 12.2°C | 47 | 4.7 | 10.811 h |
| August | 23.5°C13.0°C | 13.0°C | 36 | 4.6 | 11.311 h |
| September | 25.0°C14.9°C | 14.9°C | 83 | 9.1 | 11.912 h |
| October | 25.8°C16.5°C | 16.5°C | 118 | 14.0 | 12.613 h |
| November | 25.5°C17.0°C | 17.0°C | 155 | 16.1 | 13.213 h |
| December | 26.6°C18.4°C | 18.4°C | 186 | 20.5 | 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
July in nearby cities
- Caieiras in JulyBrazil · 17 kmHigh 21.4°C · Low 11.9°C · 49 mm rain
- Francisco Morato in JulyBrazil · 17 kmHigh 21.6°C · Low 11.6°C · 49 mm rain
- Guarulhos in JulyBrazil · 17 kmHigh 21.5°C · Low 12.0°C · 54 mm rain
- Atibaia in JulyBrazil · 23 kmHigh 21.9°C · Low 11.5°C · 43 mm rain
- São Paulo in JulyBrazil · 26 kmHigh 21.5°C · Low 12.1°C · 49 mm rain
- Várzea Paulista in JulyBrazil · 27 kmHigh 22.1°C · Low 11.4°C · 49 mm rain
- Arujá in JulyBrazil · 28 kmHigh 21.2°C · Low 11.4°C · 54 mm rain
- Itaquaquecetuba in JulyBrazil · 31 kmHigh 21.5°C · Low 12.1°C · 54 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 Mairiporã) is explained once on the Mairiporã year overview and on the Sources, method and limits page.