Climate averages 1991–2020
Jacareí weather
in June.
A warm, fairly dry 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.
June is a warm month in Jacareí: daytime highs average 22.6°C and nights cool to about 12.8°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 38 mm of rain on roughly 5 days, which makes June a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 43 min on an average June day.
The nearest other city in this atlas is São José dos Campos (16 km away). In June its highs average 22.7°C, about as warm as Jacareí, with 38 mm of rain.
Among the 448 cities listed in Brazil, Jacareí ranks joint 320th of 448 for the warmest June highs and joint 194th of 448 for the driest June (rainfall, lowest first). The mean June high of those 448 cities is 24.7°C; Jacareí is 2.2°C cooler than that mean.
From June to July, average highs fall by 0.1°C to 22.5°C, and monthly rainfall rises from 38 mm to 44 mm.
The annual picture
June 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
Jacareí climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.4°C19.5°C | 19.5°C | 226 | 21.9 | 13.413 h |
| February | 27.8°C19.6°C | 19.6°C | 173 | 18.6 | 12.913 h |
| March | 26.7°C18.9°C | 18.9°C | 139 | 18.0 | 12.212 h |
| April | 25.5°C17.2°C | 17.2°C | 57 | 9.5 | 11.612 h |
| May | 23.0°C14.3°C | 14.3°C | 57 | 7.6 | 11.011 h |
| June, selected | 22.6°C12.8°C | 12.8°C | 38 | 5.1 | 10.711 h |
| July | 22.5°C12.0°C | 12.0°C | 44 | 5.1 | 10.811 h |
| August | 23.9°C12.9°C | 12.9°C | 35 | 5.3 | 11.311 h |
| September | 25.2°C14.9°C | 14.9°C | 77 | 9.9 | 11.912 h |
| October | 26.1°C16.6°C | 16.6°C | 109 | 13.5 | 12.613 h |
| November | 25.9°C17.3°C | 17.3°C | 142 | 16.6 | 13.213 h |
| December | 27.0°C18.7°C | 18.7°C | 172 | 20.1 | 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
June in nearby cities
- São José dos Campos in JuneBrazil · 16 kmHigh 22.7°C · Low 12.7°C · 38 mm rain
- Mogi das Cruzes in JuneBrazil · 33 kmHigh 21.4°C · Low 12.4°C · 45 mm rain
- Caçapava in JuneBrazil · 35 kmHigh 22.7°C · Low 12.7°C · 37 mm rain
- Arujá in JuneBrazil · 38 kmHigh 21.3°C · Low 12.1°C · 45 mm rain
- Itaquaquecetuba in JuneBrazil · 44 kmHigh 21.6°C · Low 12.8°C · 45 mm rain
- Ferraz de Vasconcelos in JuneBrazil · 49 kmHigh 21.6°C · Low 12.9°C · 45 mm rain
- Taubaté in JuneBrazil · 52 kmHigh 22.6°C · Low 12.1°C · 33 mm rain
- Guarulhos in JuneBrazil · 61 kmHigh 21.5°C · Low 12.7°C · 47 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 Jacareí) is explained once on the Jacareí year overview and on the Sources, method and limits page.
São José dos Campos lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.