Climate averages 1991–2020
Campo Formoso weather
in January.
A hot, moderately wet month: the joint 4th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Campo Formoso: daytime highs average 29.5°C and nights cool to about 20.6°C. By daytime temperature it is the joint 4th warmest of the 12 months.
Expect about 77 mm of rain on roughly 9 days, which makes January a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 40 min on an average January day.
The nearest other city in this atlas is Senhor do Bonfim (15 km away). In January its highs average 29.7°C, about as warm as Campo Formoso, with 77 mm of rain.
Among the 448 cities listed in Brazil, Campo Formoso ranks joint 120th of 448 for the warmest January highs and joint 48th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Campo Formoso is 1.0°C warmer than that mean.
From January to February, average highs stay level at 29.6°C, and monthly rainfall falls from 77 mm to 76 mm.
The annual picture
January 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
Campo Formoso climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 29.5°C20.6°C | 20.6°C | 77 | 9.4 | 12.713 h |
| February | 29.6°C20.8°C | 20.8°C | 76 | 10.3 | 12.412 h |
| March | 29.6°C20.9°C | 20.9°C | 79 | 12.2 | 12.212 h |
| April | 28.3°C20.5°C | 20.5°C | 54 | 14.5 | 11.912 h |
| May | 26.4°C19.5°C | 19.5°C | 58 | 15.2 | 11.612 h |
| June | 24.6°C18.4°C | 18.4°C | 63 | 17.9 | 11.512 h |
| July | 23.9°C17.4°C | 17.4°C | 55 | 17.8 | 11.612 h |
| August | 24.6°C17.1°C | 17.1°C | 47 | 15.1 | 11.812 h |
| September | 27.0°C17.8°C | 17.8°C | 29 | 9.2 | 12.012 h |
| October | 29.3°C19.1°C | 19.1°C | 30 | 5.5 | 12.312 h |
| November | 29.5°C20.0°C | 20.0°C | 59 | 7.8 | 12.613 h |
| December | 29.6°C20.3°C | 20.3°C | 66 | 7.6 | 12.713 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
January in nearby cities
- Senhor do Bonfim in JanuaryBrazil · 15 kmHigh 29.7°C · Low 20.6°C · 77 mm rain
- Jacobina in JanuaryBrazil · 78 kmHigh 30.0°C · Low 21.2°C · 81 mm rain
- Petrolina in JanuaryBrazil · 125 kmHigh 32.6°C · Low 23.0°C · 80 mm rain
- Casa Nova in JanuaryBrazil · 165 kmHigh 32.3°C · Low 23.7°C · 97 mm rain
- Irecê in JanuaryBrazil · 190 kmHigh 29.9°C · Low 20.3°C · 100 mm rain
- Serrinha in JanuaryBrazil · 193 kmHigh 31.7°C · Low 21.8°C · 54 mm rain
- Feira de Santana in JanuaryBrazil · 245 kmHigh 31.3°C · Low 22.2°C · 63 mm rain
- Paulo Afonso in JanuaryBrazil · 261 kmHigh 33.5°C · Low 22.8°C · 38 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 Campo Formoso) is explained once on the Campo Formoso year overview and on the Sources, method and limits page.
Senhor do Bonfim lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.