Climate averages 1991–2020
Embu das Artes weather
in December.
A warm, very wet month: the 3rd warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a warm month in Embu das Artes: daytime highs average 25.9°C and nights cool to about 18.1°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 222 mm of rain on roughly 23 days, which makes December a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 34 min on an average December day.
The nearest other city in this atlas is Taboão da Serra (7 km away). In December its highs average 25.6°C, about as warm as Embu das Artes, with 222 mm of rain.
Among the 448 cities listed in Brazil, Embu das Artes ranks joint 401st of 448 for the warmest December highs and joint 304th of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Embu das Artes is 2.6°C cooler than that mean.
From December to January, average highs rise by 0.3°C to 26.2°C, and monthly rainfall rises from 222 mm to 288 mm.
The annual picture
December 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
Embu das Artes climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.2°C19.0°C | 19.0°C | 288 | 26.2 | 13.413 h |
| February | 26.6°C19.1°C | 19.1°C | 242 | 22.4 | 12.913 h |
| March | 25.6°C18.3°C | 18.3°C | 219 | 23.4 | 12.212 h |
| April | 24.4°C16.7°C | 16.7°C | 94 | 14.1 | 11.612 h |
| May | 21.9°C14.0°C | 14.0°C | 76 | 10.5 | 11.011 h |
| June | 21.3°C12.9°C | 12.9°C | 60 | 7.5 | 10.711 h |
| July | 21.3°C12.2°C | 12.2°C | 68 | 7.6 | 10.811 h |
| August | 22.7°C12.8°C | 12.8°C | 51 | 7.0 | 11.311 h |
| September | 24.0°C14.4°C | 14.4°C | 108 | 12.5 | 11.912 h |
| October | 24.9°C15.9°C | 15.9°C | 138 | 16.7 | 12.613 h |
| November | 24.7°C16.6°C | 16.6°C | 186 | 20.1 | 13.213 h |
| December, selected | 25.9°C18.1°C | 18.1°C | 222 | 23.2 | 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
December in nearby cities
- Taboão da Serra in DecemberBrazil · 7 kmHigh 25.6°C · Low 17.9°C · 222 mm rain
- Itapecerica da Serra in DecemberBrazil · 8 kmHigh 24.7°C · Low 17.2°C · 222 mm rain
- Osasco in DecemberBrazil · 14 kmHigh 26.2°C · Low 18.1°C · 170 mm rain
- Barueri in DecemberBrazil · 16 kmHigh 26.4°C · Low 18.3°C · 181 mm rain
- Santana de Parnaíba in DecemberBrazil · 24 kmHigh 26.5°C · Low 18.4°C · 181 mm rain
- São Paulo in DecemberBrazil · 25 kmHigh 26.0°C · Low 18.2°C · 170 mm rain
- São Bernardo do Campo in DecemberBrazil · 30 kmHigh 25.4°C · Low 18.2°C · 250 mm rain
- São Caetano do Sul in DecemberBrazil · 31 kmHigh 25.8°C · Low 18.3°C · 181 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 Embu das Artes) is explained once on the Embu das Artes year overview and on the Sources, method and limits page.
Taboão da Serra and Itapecerica da Serra lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.