Climate averages 1991–2020
Itapeva weather
in December.
A warm, wet month: the joint 2nd 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 Itapeva: daytime highs average 26.6°C and nights cool to about 18.2°C. By daytime temperature it is the joint 2nd warmest of the 12 months.
Expect about 147 mm of rain on roughly 18 days, which makes December a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 35 min on an average December day.
The nearest other city in this atlas is Itapetininga (94 km away). In December its highs average 26.8°C, about as warm as Itapeva, with 189 mm of rain.
Among the 448 cities listed in Brazil, Itapeva ranks joint 350th of 448 for the warmest December highs and 138th of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Itapeva is 1.8°C cooler than that mean.
From December to January, average highs stay level at 26.6°C, and monthly rainfall rises from 147 mm to 207 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
Itapeva climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.6°C19.0°C | 19.0°C | 207 | 20.8 | 13.413 h |
| February | 26.7°C19.1°C | 19.1°C | 138 | 18.0 | 12.913 h |
| March | 26.0°C18.4°C | 18.4°C | 103 | 15.3 | 12.212 h |
| April | 24.8°C16.5°C | 16.5°C | 52 | 7.6 | 11.512 h |
| May | 21.8°C13.5°C | 13.5°C | 70 | 7.4 | 11.011 h |
| June | 20.7°C12.1°C | 12.1°C | 66 | 6.6 | 10.711 h |
| July | 20.7°C11.4°C | 11.4°C | 58 | 5.2 | 10.811 h |
| August | 22.5°C12.1°C | 12.1°C | 43 | 5.4 | 11.311 h |
| September | 23.9°C14.0°C | 14.0°C | 98 | 8.7 | 11.912 h |
| October | 25.1°C15.7°C | 15.7°C | 102 | 12.2 | 12.613 h |
| November | 25.4°C16.6°C | 16.6°C | 111 | 13.0 | 13.313 h |
| December, selected | 26.6°C18.2°C | 18.2°C | 147 | 17.5 | 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
- Itapetininga in DecemberBrazil · 94 kmHigh 26.8°C · Low 18.4°C · 189 mm rain
- Avaré in DecemberBrazil · 98 kmHigh 26.9°C · Low 18.8°C · 174 mm rain
- Tatuí in DecemberBrazil · 125 kmHigh 27.3°C · Low 18.5°C · 191 mm rain
- Botucatu in DecemberBrazil · 130 kmHigh 26.7°C · Low 18.1°C · 235 mm rain
- Castro in DecemberBrazil · 146 kmHigh 25.1°C · Low 16.9°C · 172 mm rain
- Colombo, Brazil in DecemberBrazil · 150 kmHigh 24.0°C · Low 16.3°C · 164 mm rain
- Ourinhos in DecemberBrazil · 151 kmHigh 28.8°C · Low 20.4°C · 172 mm rain
- Sorocaba in DecemberBrazil · 154 kmHigh 27.5°C · Low 18.8°C · 162 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 Itapeva) is explained once on the Itapeva year overview and on the Sources, method and limits page.