Climate averages 1991–2020
São Sebastião (Sao Paulo), Brazil weather
in June.
A warm, moderately wet month: the 9th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in São Sebastião (Sao Paulo), Brazil: daytime highs average 23.5°C and nights cool to about 18.7°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 82 mm of rain on roughly 10 days, which makes June a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 42 min on an average June day.
The nearest other city in this atlas is Caraguatatuba (16 km away). In June its highs average 24.2°C, 0.7°C warmer than São Sebastião (Sao Paulo), Brazil, with 61 mm of rain.
Among the 448 cities listed in Brazil, São Sebastião (Sao Paulo), Brazil ranks joint 283rd of 448 for the warmest June highs and joint 308th of 448 for the driest June (rainfall, lowest first). The mean June high of those 448 cities is 24.7°C; São Sebastião (Sao Paulo), Brazil is 1.2°C cooler than that mean.
From June to July, average highs fall by 0.6°C to 22.9°C, and monthly rainfall rises from 82 mm to 92 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
São Sebastião (Sao Paulo), Brazil climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.8°C23.9°C | 23.9°C | 277 | 22.3 | 13.413 h |
| February | 28.1°C24.1°C | 24.1°C | 231 | 19.7 | 12.913 h |
| March | 27.2°C23.4°C | 23.4°C | 236 | 20.4 | 12.212 h |
| April | 26.0°C22.0°C | 22.0°C | 130 | 13.7 | 11.612 h |
| May | 24.1°C19.9°C | 19.9°C | 115 | 11.8 | 11.011 h |
| June, selected | 23.5°C18.7°C | 18.7°C | 82 | 9.5 | 10.711 h |
| July | 22.9°C18.0°C | 18.0°C | 92 | 8.7 | 10.811 h |
| August | 23.0°C18.1°C | 18.1°C | 76 | 8.9 | 11.311 h |
| September | 23.4°C19.0°C | 19.0°C | 132 | 13.8 | 11.912 h |
| October | 24.3°C20.2°C | 20.2°C | 146 | 15.2 | 12.613 h |
| November | 24.9°C21.0°C | 21.0°C | 187 | 17.5 | 13.213 h |
| December | 26.7°C22.7°C | 22.7°C | 214 | 19.2 | 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
June in nearby cities
- Caraguatatuba in JuneBrazil · 16 kmHigh 24.2°C · Low 18.0°C · 61 mm rain
- Ubatuba in JuneBrazil · 50 kmHigh 23.0°C · Low 18.0°C · 102 mm rain
- Jacareí in JuneBrazil · 76 kmHigh 22.6°C · Low 12.8°C · 38 mm rain
- Caçapava in JuneBrazil · 79 kmHigh 22.7°C · Low 12.7°C · 37 mm rain
- São José dos Campos in JuneBrazil · 81 kmHigh 22.7°C · Low 12.7°C · 38 mm rain
- Taubaté in JuneBrazil · 83 kmHigh 22.6°C · Low 12.1°C · 33 mm rain
- Mogi das Cruzes in JuneBrazil · 84 kmHigh 21.4°C · Low 12.4°C · 45 mm rain
- Pindamonhangaba in JuneBrazil · 93 kmHigh 23.1°C · Low 12.5°C · 33 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 São Sebastião) is explained once on the São Sebastião (Sao Paulo), Brazil year overview and on the Sources, method and limits page.