Climate averages 1991–2020
Atibaia weather
in April.
A warm, moderately wet month: the 8th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a warm month in Atibaia: daytime highs average 24.8°C and nights cool to about 16.3°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 64 mm of rain on roughly 9 days, which makes April a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 34 min on an average April day.
The nearest other city in this atlas is Bragança Paulista (18 km away). In April its highs average 24.7°C, about as warm as Atibaia, with 64 mm of rain.
Among the 448 cities listed in Brazil, Atibaia ranks joint 369th of 448 for the warmest April highs and joint 84th of 448 for the driest April (rainfall, lowest first). The mean April high of those 448 cities is 27.0°C; Atibaia is 2.2°C cooler than that mean.
From April to May, average highs fall by 2.5°C to 22.3°C, and monthly rainfall falls from 64 mm to 61 mm.
The annual picture
April 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
Atibaia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.6°C18.6°C | 18.6°C | 244 | 22.7 | 13.413 h |
| February | 26.9°C18.7°C | 18.7°C | 186 | 19.5 | 12.913 h |
| March | 26.0°C17.9°C | 17.9°C | 150 | 18.4 | 12.212 h |
| April, selected | 24.8°C16.3°C | 16.3°C | 64 | 9.4 | 11.612 h |
| May | 22.3°C13.5°C | 13.5°C | 61 | 7.0 | 11.011 h |
| June | 21.8°C12.1°C | 12.1°C | 42 | 4.7 | 10.711 h |
| July | 21.9°C11.5°C | 11.5°C | 43 | 4.3 | 10.911 h |
| August | 23.5°C12.3°C | 12.3°C | 33 | 4.3 | 11.311 h |
| September | 25.1°C14.5°C | 14.5°C | 82 | 8.7 | 11.912 h |
| October | 25.8°C16.1°C | 16.1°C | 122 | 14.0 | 12.613 h |
| November | 25.4°C16.7°C | 16.7°C | 156 | 16.4 | 13.213 h |
| December | 26.3°C18.0°C | 18.0°C | 192 | 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
April in nearby cities
- Bragança Paulista in AprilBrazil · 18 kmHigh 24.7°C · Low 16.1°C · 64 mm rain
- Mairiporã in AprilBrazil · 23 kmHigh 25.0°C · Low 16.9°C · 63 mm rain
- Francisco Morato in AprilBrazil · 27 kmHigh 24.6°C · Low 16.4°C · 73 mm rain
- Várzea Paulista in AprilBrazil · 30 kmHigh 25.0°C · Low 16.5°C · 73 mm rain
- Itatiba in AprilBrazil · 32 kmHigh 25.3°C · Low 16.6°C · 77 mm rain
- Caieiras in AprilBrazil · 34 kmHigh 24.5°C · Low 16.5°C · 73 mm rain
- Jundiaí in AprilBrazil · 35 kmHigh 25.1°C · Low 16.6°C · 64 mm rain
- Guarulhos in AprilBrazil · 38 kmHigh 24.5°C · Low 16.7°C · 64 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 Atibaia) is explained once on the Atibaia year overview and on the Sources, method and limits page.
Bragança Paulista lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.