CLIMATE
Climate of Riobranco, Brazil
Seasonal climate characteristics and practical weather context.
Climate of Riobranco, Brazil
NASA POWER’s 1991–2020 climatology for Riobranco, Brazil (-9.950, -68.167) gives an annual mean temperature of 25.6 °C and estimated annual precipitation of about 1,706 mm.
Temperature
September has the highest monthly mean temperature at 27.9 °C. June is coolest at 24.1 °C, a yearly monthly-mean range of 3.8 °C.
Precipitation
January has the highest estimated monthly total (about 254 mm); July has the lowest (about 24 mm). Monthly totals are estimated from NASA POWER’s mean daily precipitation rates.
Monthly averages
| Month | Mean temperature | Estimated precipitation |
|---|---|---|
| January | 25.3 °C | 254 mm |
| February | 25.1 °C | 249 mm |
| March | 25.0 °C | 234 mm |
| April | 24.8 °C | 148 mm |
| May | 24.3 °C | 84 mm |
| June | 24.1 °C | 34 mm |
| July | 24.5 °C | 24 mm |
| August | 26.4 °C | 40 mm |
| September | 27.9 °C | 77 mm |
| October | 27.8 °C | 140 mm |
| November | 26.5 °C | 200 mm |
| December | 25.7 °C | 222 mm |