Climate averages 1991–2020
Guarulhos weather
in June.
A mild, moderately wet month: one of the coolest 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 mild month in Guarulhos: daytime highs average 21.5°C and nights cool to about 12.7°C. By daytime temperature it is one of the coolest months of the year.
Expect about 47 mm of rain on roughly 6 days, which makes June a moderately wet 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 Paulo (14 km away). In June its highs average 21.6°C, about as warm as Guarulhos, with 45 mm of rain.
Among the 448 cities listed in Brazil, Guarulhos ranks joint 356th of 448 for the warmest June highs and joint 240th of 448 for the driest June (rainfall, lowest first). The mean June high of those 448 cities is 24.7°C; Guarulhos is 3.2°C cooler than that mean.
From June to July, average highs fall by 0.1°C to 21.5°C, and monthly rainfall rises from 47 mm to 54 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
Guarulhos climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.4°C18.9°C | 18.9°C | 232 | 23.8 | 13.413 h |
| February | 26.8°C19.0°C | 19.0°C | 180 | 20.4 | 12.913 h |
| March | 25.7°C18.3°C | 18.3°C | 154 | 20.2 | 12.212 h |
| April | 24.5°C16.7°C | 16.7°C | 64 | 10.6 | 11.612 h |
| May | 22.0°C14.0°C | 14.0°C | 64 | 7.7 | 11.011 h |
| June, selected | 21.5°C12.7°C | 12.7°C | 47 | 5.5 | 10.711 h |
| July | 21.5°C12.0°C | 12.0°C | 54 | 5.7 | 10.811 h |
| August | 22.8°C12.7°C | 12.7°C | 40 | 5.2 | 11.311 h |
| September | 24.1°C14.4°C | 14.4°C | 90 | 9.7 | 11.912 h |
| October | 24.9°C15.9°C | 15.9°C | 116 | 14.6 | 12.613 h |
| November | 24.7°C16.5°C | 16.5°C | 152 | 16.8 | 13.213 h |
| December | 25.9°C18.0°C | 18.0°C | 181 | 20.9 | 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 Paulo in JuneBrazil · 14 kmHigh 21.6°C · Low 12.8°C · 45 mm rain
- Mairiporã in JuneBrazil · 17 kmHigh 21.9°C · Low 12.9°C · 44 mm rain
- São Caetano do Sul in JuneBrazil · 18 kmHigh 21.5°C · Low 12.9°C · 47 mm rain
- Ferraz de Vasconcelos in JuneBrazil · 19 kmHigh 21.6°C · Low 12.9°C · 45 mm rain
- Itaquaquecetuba in JuneBrazil · 19 kmHigh 21.6°C · Low 12.8°C · 45 mm rain
- Santo André in JuneBrazil · 22 kmHigh 21.2°C · Low 13.1°C · 70 mm rain
- Arujá in JuneBrazil · 23 kmHigh 21.3°C · Low 12.1°C · 45 mm rain
- Caieiras in JuneBrazil · 24 kmHigh 21.4°C · Low 12.5°C · 49 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 Guarulhos) is explained once on the Guarulhos year overview and on the Sources, method and limits page.
São Caetano do Sul lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.