Climate averages 1991–2020
Guanambi weather
in December.
A hot, wet month: the 7th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Guanambi: daytime highs average 30.5°C and nights cool to about 21.4°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 104 mm of rain on roughly 12 days, which makes December a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 57 min on an average December day.
The nearest other city in this atlas is Brumado (120 km away). In December its highs average 30.8°C, about as warm as Guanambi, with 89 mm of rain.
Among the 448 cities listed in Brazil, Guanambi ranks joint 68th of 448 for the warmest December highs and 91st of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Guanambi is 2.0°C warmer than that mean.
From December to January, average highs rise by 0.2°C to 30.7°C, and monthly rainfall falls from 104 mm to 82 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
Guanambi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.7°C21.5°C | 21.5°C | 82 | 9.4 | 12.913 h |
| February | 31.2°C21.8°C | 21.8°C | 54 | 6.7 | 12.613 h |
| March | 30.9°C21.8°C | 21.8°C | 73 | 8.9 | 12.212 h |
| April | 30.4°C21.3°C | 21.3°C | 25 | 3.8 | 11.812 h |
| May | 29.5°C20.1°C | 20.1°C | 4.6 | 1.0 | 11.511 h |
| June | 28.2°C18.6°C | 18.6°C | 1.2 | 0.3 | 11.311 h |
| July | 27.7°C17.7°C | 17.7°C | 0.2 | 0.0 | 11.411 h |
| August | 28.9°C17.9°C | 17.9°C | 0.2 | 0.0 | 11.612 h |
| September | 31.2°C19.1°C | 19.1°C | 4.3 | 1.0 | 12.012 h |
| October | 32.3°C20.7°C | 20.7°C | 35 | 4.4 | 12.412 h |
| November | 30.6°C21.2°C | 21.2°C | 97 | 11.1 | 12.813 h |
| December, selected | 30.5°C21.4°C | 21.4°C | 104 | 11.7 | 12.913 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
- Brumado in DecemberBrazil · 120 kmHigh 30.8°C · Low 21.6°C · 89 mm rain
- Janaúba in DecemberBrazil · 185 kmHigh 30.0°C · Low 21.5°C · 157 mm rain
- Vitória da Conquista in DecemberBrazil · 221 kmHigh 27.4°C · Low 18.5°C · 116 mm rain
- Jequié in DecemberBrazil · 294 kmHigh 30.3°C · Low 21.9°C · 98 mm rain
- Itapetinga in DecemberBrazil · 295 kmHigh 29.8°C · Low 21.6°C · 96 mm rain
- Montes Claros in DecemberBrazil · 302 kmHigh 28.4°C · Low 20.3°C · 206 mm rain
- Barreiras in DecemberBrazil · 332 kmHigh 30.7°C · Low 22.0°C · 143 mm rain
- Irecê in DecemberBrazil · 340 kmHigh 30.0°C · Low 20.4°C · 82 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 Guanambi) is explained once on the Guanambi year overview and on the Sources, method and limits page.