Climate averages 1991–2020
Santos weather
in June.
A warm, wet month: the 10th 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 Santos: daytime highs average 23.8°C and nights cool to about 17.4°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 97 mm of rain on roughly 10 days, which makes June a wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 41 min on an average June day.
The nearest other city in this atlas is São Vicente (6 km away). In June its highs average 24.2°C, about as warm as Santos, with 77 mm of rain.
Among the 448 cities listed in Brazil, Santos ranks joint 268th of 448 for the warmest June highs and joint 329th of 448 for the driest June (rainfall, lowest first). The mean June high of those 448 cities is 24.7°C; Santos is 0.9°C cooler than that mean.
From June to July, average highs fall by 0.6°C to 23.2°C, and monthly rainfall rises from 97 mm to 115 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
Santos climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.4°C23.3°C | 23.3°C | 225 | 20.7 | 13.413 h |
| February | 28.7°C23.5°C | 23.5°C | 202 | 17.4 | 12.913 h |
| March | 27.7°C22.8°C | 22.8°C | 206 | 19.4 | 12.212 h |
| April | 26.5°C21.2°C | 21.2°C | 127 | 13.2 | 11.512 h |
| May | 24.4°C18.7°C | 18.7°C | 125 | 12.7 | 11.011 h |
| June, selected | 23.8°C17.4°C | 17.4°C | 97 | 10.1 | 10.711 h |
| July | 23.2°C16.6°C | 16.6°C | 115 | 9.9 | 10.811 h |
| August | 23.4°C16.8°C | 16.8°C | 94 | 10.2 | 11.311 h |
| September | 24.0°C18.0°C | 18.0°C | 142 | 14.1 | 11.912 h |
| October | 25.0°C19.4°C | 19.4°C | 158 | 16.1 | 12.613 h |
| November | 25.6°C20.4°C | 20.4°C | 174 | 16.7 | 13.313 h |
| December | 27.4°C22.2°C | 22.2°C | 179 | 18.0 | 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
- São Vicente in JuneBrazil · 6 kmHigh 24.2°C · Low 17.3°C · 77 mm rain
- Praia Grande in JuneBrazil · 9 kmHigh 24.0°C · Low 17.0°C · 77 mm rain
- Ribeirão Pires in JuneBrazil · 29 kmHigh 21.5°C · Low 13.4°C · 70 mm rain
- São Bernardo do Campo in JuneBrazil · 38 kmHigh 21.1°C · Low 12.8°C · 70 mm rain
- Santo André in JuneBrazil · 39 kmHigh 21.2°C · Low 13.1°C · 70 mm rain
- São Caetano do Sul in JuneBrazil · 44 kmHigh 21.5°C · Low 12.9°C · 47 mm rain
- Ferraz de Vasconcelos in JuneBrazil · 47 kmHigh 21.6°C · Low 12.9°C · 45 mm rain
- Mogi das Cruzes in JuneBrazil · 51 kmHigh 21.4°C · Low 12.4°C · 45 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 Santos) is explained once on the Santos year overview and on the Sources, method and limits page.