Climate averages 1991–2020
Três Lagoas weather
in December.
A hot, very wet month: the 4th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Três Lagoas: daytime highs average 30.7°C and nights cool to about 22.9°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 193 mm of rain on roughly 21 days, which makes December a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 22 min on an average December day.
The nearest other city in this atlas is Araçatuba (140 km away). In December its highs average 29.8°C, 0.8°C cooler than Três Lagoas, with 188 mm of rain.
Among the 448 cities listed in Brazil, Três Lagoas ranks joint 62nd of 448 for the warmest December highs and 248th of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Três Lagoas is 2.2°C warmer than that mean.
From December to January, average highs fall by 0.4°C to 30.2°C, and monthly rainfall rises from 193 mm to 232 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
Três Lagoas climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.2°C23.0°C | 23.0°C | 232 | 22.5 | 13.213 h |
| February | 30.3°C22.9°C | 22.9°C | 189 | 20.0 | 12.813 h |
| March | 29.9°C22.3°C | 22.3°C | 162 | 18.0 | 12.212 h |
| April | 29.3°C20.6°C | 20.6°C | 63 | 8.3 | 11.612 h |
| May | 27.0°C17.3°C | 17.3°C | 50 | 6.2 | 11.111 h |
| June | 26.7°C16.2°C | 16.2°C | 28 | 3.5 | 10.911 h |
| July | 27.4°C15.7°C | 15.7°C | 16 | 2.3 | 11.011 h |
| August | 30.1°C17.1°C | 17.1°C | 24 | 2.8 | 11.411 h |
| September | 31.7°C19.7°C | 19.7°C | 62 | 6.8 | 12.012 h |
| October | 31.7°C21.6°C | 21.6°C | 113 | 13.3 | 12.613 h |
| November | 30.8°C22.1°C | 22.1°C | 145 | 16.2 | 13.113 h |
| December, selected | 30.7°C22.9°C | 22.9°C | 193 | 20.7 | 13.413 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
- Araçatuba in DecemberBrazil · 140 kmHigh 29.8°C · Low 22.2°C · 188 mm rain
- Birigui in DecemberBrazil · 152 kmHigh 29.7°C · Low 22.0°C · 182 mm rain
- Presidente Prudente in DecemberBrazil · 152 kmHigh 29.5°C · Low 21.4°C · 185 mm rain
- Fernandópolis in DecemberBrazil · 162 kmHigh 28.9°C · Low 21.5°C · 223 mm rain
- Votuporanga in DecemberBrazil · 185 kmHigh 28.9°C · Low 21.4°C · 227 mm rain
- Lins in DecemberBrazil · 226 kmHigh 29.7°C · Low 21.8°C · 199 mm rain
- Marília in DecemberBrazil · 241 kmHigh 28.1°C · Low 20.0°C · 183 mm rain
- São José do Rio Preto in DecemberBrazil · 242 kmHigh 29.0°C · Low 21.5°C · 234 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 Três Lagoas) is explained once on the Três Lagoas year overview and on the Sources, method and limits page.