Climate averages 1991–2020
Lorena weather
in December.
A warm, very wet month: the 3rd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a warm month in Lorena: daytime highs average 27.4°C and nights cool to about 18.9°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 185 mm of rain on roughly 20 days, which makes December a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 30 min on an average December day.
The nearest other city in this atlas is Guaratinguetá (12 km away). In December its highs average 27.4°C, about as warm as Lorena, with 254 mm of rain.
Among the 448 cities listed in Brazil, Lorena ranks joint 287th of 448 for the warmest December highs and joint 218th of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Lorena is 1.1°C cooler than that mean.
From December to January, average highs rise by 0.3°C to 27.7°C, and monthly rainfall rises from 185 mm to 217 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
Lorena climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.7°C19.5°C | 19.5°C | 217 | 21.7 | 13.413 h |
| February | 28.1°C19.5°C | 19.5°C | 145 | 17.5 | 12.913 h |
| March | 26.9°C18.8°C | 18.8°C | 135 | 17.8 | 12.212 h |
| April | 25.7°C17.5°C | 17.5°C | 54 | 9.3 | 11.612 h |
| May | 23.3°C14.7°C | 14.7°C | 42 | 7.0 | 11.011 h |
| June | 22.8°C13.3°C | 13.3°C | 25 | 5.0 | 10.811 h |
| July | 22.8°C12.7°C | 12.7°C | 29 | 4.8 | 10.911 h |
| August | 24.4°C13.5°C | 13.5°C | 28 | 5.0 | 11.311 h |
| September | 25.8°C15.3°C | 15.3°C | 66 | 9.3 | 11.912 h |
| October | 26.7°C16.9°C | 16.9°C | 99 | 14.0 | 12.613 h |
| November | 26.3°C17.6°C | 17.6°C | 143 | 17.3 | 13.213 h |
| December, selected | 27.4°C18.9°C | 18.9°C | 185 | 20.2 | 13.513 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
- Guaratinguetá in DecemberBrazil · 12 kmHigh 27.4°C · Low 19.1°C · 254 mm rain
- Cruzeiro in DecemberBrazil · 24 kmHigh 27.9°C · Low 19.3°C · 241 mm rain
- Pindamonhangaba in DecemberBrazil · 41 kmHigh 27.6°C · Low 18.8°C · 219 mm rain
- Itajubá in DecemberBrazil · 48 kmHigh 26.5°C · Low 18.8°C · 306 mm rain
- Taubaté in DecemberBrazil · 55 kmHigh 27.1°C · Low 18.4°C · 219 mm rain
- Caçapava in DecemberBrazil · 72 kmHigh 27.2°C · Low 18.7°C · 227 mm rain
- Resende in DecemberBrazil · 75 kmHigh 27.2°C · Low 19.2°C · 379 mm rain
- Ubatuba in DecemberBrazil · 78 kmHigh 26.0°C · Low 21.9°C · 164 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 Lorena) is explained once on the Lorena year overview and on the Sources, method and limits page.