Climate averages 1991–2020
Itabuna weather
in December.
A hot, 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 Itabuna: daytime highs average 28.6°C and nights cool to about 22.3°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 120 mm of rain on roughly 19 days, which makes December a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 59 min on an average December day.
The nearest other city in this atlas is Ilhéus (27 km away). In December its highs average 28.5°C, about as warm as Itabuna, with 110 mm of rain.
Among the 448 cities listed in Brazil, Itabuna ranks joint 202nd of 448 for the warmest December highs and joint 105th of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Itabuna is 0.1°C warmer than that mean.
From December to January, average highs rise by 0.3°C to 28.9°C, and monthly rainfall falls from 120 mm to 100 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
Itabuna climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.9°C22.4°C | 22.4°C | 100 | 20.7 | 12.913 h |
| February | 29.1°C22.5°C | 22.5°C | 83 | 20.5 | 12.613 h |
| March | 29.0°C22.6°C | 22.6°C | 114 | 22.7 | 12.212 h |
| April | 28.0°C22.1°C | 22.1°C | 99 | 21.8 | 11.812 h |
| May | 26.6°C20.8°C | 20.8°C | 67 | 16.4 | 11.411 h |
| June | 25.4°C19.6°C | 19.6°C | 60 | 17.1 | 11.311 h |
| July | 24.7°C18.7°C | 18.7°C | 66 | 18.1 | 11.311 h |
| August | 24.9°C18.5°C | 18.5°C | 52 | 16.3 | 11.612 h |
| September | 26.1°C19.5°C | 19.5°C | 53 | 14.8 | 12.012 h |
| October | 27.3°C20.8°C | 20.8°C | 76 | 16.9 | 12.412 h |
| November | 27.8°C21.6°C | 21.6°C | 132 | 19.2 | 12.813 h |
| December, selected | 28.6°C22.3°C | 22.3°C | 120 | 19.1 | 13.013 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
- Ilhéus in DecemberBrazil · 27 kmHigh 28.5°C · Low 23.6°C · 110 mm rain
- Itapetinga in DecemberBrazil · 116 kmHigh 29.8°C · Low 21.6°C · 96 mm rain
- Jequié in DecemberBrazil · 135 kmHigh 30.3°C · Low 21.9°C · 98 mm rain
- Valença (Bahia), Brazil in DecemberBrazil · 159 kmHigh 29.2°C · Low 23.5°C · 71 mm rain
- Vitória da Conquista in DecemberBrazil · 168 kmHigh 27.4°C · Low 18.5°C · 116 mm rain
- Eunápolis in DecemberBrazil · 180 kmHigh 29.4°C · Low 21.9°C · 114 mm rain
- Porto Seguro in DecemberBrazil · 186 kmHigh 28.8°C · Low 23.6°C · 110 mm rain
- Santo Antônio de Jesus in DecemberBrazil · 202 kmHigh 29.7°C · Low 21.6°C · 70 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 Itabuna) is explained once on the Itabuna year overview and on the Sources, method and limits page.