Climate averages 1991–2020
Campinas weather
in July.
A warm, moderately wet month: the 11th warmest and the 2nd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Campinas: daytime highs average 23.3°C and nights cool to about 12.5°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 44 mm of rain on roughly 4 days, which makes July a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 52 min on an average July day.
The nearest other city in this atlas is Valinhos (10 km away). In July its highs average 23.1°C, about as warm as Campinas, with 44 mm of rain.
Among the 448 cities listed in Brazil, Campinas ranks joint 292nd of 448 for the warmest July highs and joint 247th of 448 for the driest July (rainfall, lowest first). The mean July high of those 448 cities is 24.7°C; Campinas is 1.4°C cooler than that mean.
From July to August, average highs rise by 1.9°C to 25.3°C, and monthly rainfall falls from 44 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
Campinas climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.6°C19.5°C | 19.5°C | 259 | 22.3 | 13.413 h |
| February | 27.8°C19.5°C | 19.5°C | 176 | 19.0 | 12.913 h |
| March | 27.0°C18.8°C | 18.8°C | 138 | 17.3 | 12.212 h |
| April | 26.2°C17.1°C | 17.1°C | 67 | 8.7 | 11.612 h |
| May | 23.7°C14.3°C | 14.3°C | 66 | 6.8 | 11.011 h |
| June | 23.1°C12.9°C | 12.9°C | 48 | 4.9 | 10.811 h |
| July, selected | 23.3°C12.5°C | 12.5°C | 44 | 4.3 | 10.911 h |
| August | 25.3°C13.4°C | 13.4°C | 36 | 4.4 | 11.311 h |
| September | 27.0°C15.6°C | 15.6°C | 84 | 8.6 | 11.912 h |
| October | 27.6°C17.2°C | 17.2°C | 125 | 13.3 | 12.613 h |
| November | 27.1°C17.7°C | 17.7°C | 161 | 15.9 | 13.213 h |
| December | 27.6°C18.9°C | 18.9°C | 203 | 20.3 | 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
- Valinhos in JulyBrazil · 10 kmHigh 23.1°C · Low 12.2°C · 44 mm rain
- Hortolândia in JulyBrazil · 17 kmHigh 23.9°C · Low 12.8°C · 38 mm rain
- Paulínia in JulyBrazil · 19 kmHigh 24.0°C · Low 12.6°C · 38 mm rain
- Sumaré in JulyBrazil · 23 kmHigh 24.1°C · Low 12.7°C · 38 mm rain
- Itatiba in JulyBrazil · 25 kmHigh 22.4°C · Low 11.8°C · 48 mm rain
- Indaiatuba in JulyBrazil · 26 kmHigh 23.1°C · Low 12.1°C · 40 mm rain
- Cosmópolis in JulyBrazil · 32 kmHigh 24.2°C · Low 12.7°C · 38 mm rain
- Americana in JulyBrazil · 33 kmHigh 24.2°C · Low 12.7°C · 38 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 Campinas) is explained once on the Campinas year overview and on the Sources, method and limits page.
Valinhos lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.