Climate averages 1991–2020
São Sebastião (Sao Paulo), Brazil weather
in February.
A hot, very wet month: the warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
February is a hot month in São Sebastião (Sao Paulo), Brazil: daytime highs average 28.1°C and nights cool to about 24.1°C. By daytime temperature it is the warmest month of the year.
Expect about 231 mm of rain on roughly 20 days, which makes February a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 54 min on an average February day.
The nearest other city in this atlas is Caraguatatuba (16 km away). In February its highs average 29.0°C, 0.9°C warmer than São Sebastião (Sao Paulo), Brazil, with 224 mm of rain.
Among the 448 cities listed in Brazil, São Sebastião (Sao Paulo), Brazil ranks joint 270th of 448 for the warmest February highs and 375th of 448 for the driest February (rainfall, lowest first). The mean February high of those 448 cities is 28.5°C; São Sebastião (Sao Paulo), Brazil is 0.4°C cooler than that mean.
From February to March, average highs fall by 0.9°C to 27.2°C, and monthly rainfall rises from 231 mm to 236 mm.
The annual picture
February 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, selected | 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 | 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
February in nearby cities
- Caraguatatuba in FebruaryBrazil · 16 kmHigh 29.0°C · Low 23.8°C · 224 mm rain
- Ubatuba in FebruaryBrazil · 50 kmHigh 27.4°C · Low 23.2°C · 151 mm rain
- Jacareí in FebruaryBrazil · 76 kmHigh 27.8°C · Low 19.6°C · 173 mm rain
- Caçapava in FebruaryBrazil · 79 kmHigh 27.9°C · Low 19.3°C · 228 mm rain
- São José dos Campos in FebruaryBrazil · 81 kmHigh 27.9°C · Low 19.6°C · 173 mm rain
- Taubaté in FebruaryBrazil · 83 kmHigh 27.7°C · Low 18.9°C · 216 mm rain
- Mogi das Cruzes in FebruaryBrazil · 84 kmHigh 26.7°C · Low 18.9°C · 200 mm rain
- Pindamonhangaba in FebruaryBrazil · 93 kmHigh 28.3°C · Low 19.3°C · 216 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.