Climate averages 1991–2020
Indaiatuba weather
in December.
A warm, very 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 Indaiatuba: daytime highs average 27.6°C and nights cool to about 18.9°C. By daytime temperature it is the joint 2nd warmest of the 12 months.
Expect about 199 mm of rain on roughly 19 days, which makes December a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 31 min on an average December day.
The nearest other city in this atlas is Salto (15 km away). In December its highs average 28.0°C, about as warm as Indaiatuba, with 184 mm of rain.
Among the 448 cities listed in Brazil, Indaiatuba ranks joint 272nd of 448 for the warmest December highs and joint 256th of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Indaiatuba is 0.9°C cooler than that mean.
From December to January, average highs stay level at 27.6°C, and monthly rainfall rises from 199 mm to 255 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
Indaiatuba climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.6°C19.6°C | 19.6°C | 255 | 22.2 | 13.413 h |
| February | 27.9°C19.6°C | 19.6°C | 176 | 18.5 | 12.913 h |
| March | 27.0°C18.8°C | 18.8°C | 138 | 16.7 | 12.212 h |
| April | 26.1°C17.1°C | 17.1°C | 64 | 8.1 | 11.612 h |
| May | 23.6°C14.2°C | 14.2°C | 60 | 6.6 | 11.011 h |
| June | 22.9°C12.7°C | 12.7°C | 45 | 4.9 | 10.711 h |
| July | 23.1°C12.1°C | 12.1°C | 40 | 4.4 | 10.911 h |
| August | 25.0°C13.1°C | 13.1°C | 34 | 4.4 | 11.311 h |
| September | 26.6°C15.3°C | 15.3°C | 78 | 8.5 | 11.912 h |
| October | 27.3°C17.0°C | 17.0°C | 118 | 12.8 | 12.613 h |
| November | 26.9°C17.6°C | 17.6°C | 155 | 15.5 | 13.213 h |
| December, selected | 27.6°C18.9°C | 18.9°C | 199 | 19.4 | 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
December in nearby cities
- Salto in DecemberBrazil · 15 kmHigh 28.0°C · Low 19.2°C · 184 mm rain
- Itu in DecemberBrazil · 21 kmHigh 27.6°C · Low 19.0°C · 184 mm rain
- Campinas in DecemberBrazil · 26 kmHigh 27.6°C · Low 18.9°C · 203 mm rain
- Hortolândia in DecemberBrazil · 26 kmHigh 28.2°C · Low 19.5°C · 211 mm rain
- Valinhos in DecemberBrazil · 26 kmHigh 27.4°C · Low 18.9°C · 203 mm rain
- Sumaré in DecemberBrazil · 30 kmHigh 28.3°C · Low 19.6°C · 211 mm rain
- Jundiaí in DecemberBrazil · 35 kmHigh 26.7°C · Low 18.3°C · 189 mm rain
- Paulínia in DecemberBrazil · 37 kmHigh 28.2°C · Low 19.4°C · 211 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 Indaiatuba) is explained once on the Indaiatuba year overview and on the Sources, method and limits page.