Best year time to visit Rio Branco

General weather information about Rio Branco

Average annual temperature is 26.2 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: 12.5 °C

Number of sunny days: 99

Number of rainy days: 266

Number of snow days:

Average annual precipitation: 1629 mm

Look at detailed online map of Rio Branco

* Weather data for Rio Branco Brazil is based on climate observations for 2023 year

Rio Branco air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 31.5 31.2 31.8 31.2 32 32.4 33.9 36.6 37 37.6 37.3 33.1
Average daytime temperature (°C) 29.8 29 29.3 29.3 29.3 29.1 32.1 34 34.8 35.3 33.5 30.8
Average temperature (°C) 25 24.9 25 25 25.1 23.8 25.8 27.8 28.4 29.2 27.9 26.3
Average night temperature (°C) 22 22.3 22.2 22.2 22.2 19.6 20.4 22.4 23.7 24.6 23.6 23.1
Absolute minimum temperature (°C) 19.8 19.7 20.8 20.7 20 12.5 17 18.9 22.2 22.2 20.7 21.4

Rio Branco monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 12.7 12.5 12.3 12 11.8 11.6 11.7 11.9 12.2 12.5 12.7 12.7
Daylight mean duration (h) 12.6 12.4 12.2 11.9 11.7 11.6 11.6 11.8 12.1 12.3 12.6 12.7
Daylight minimum duration (h) 12.5 12.3 12 11.8 11.6 11.6 11.6 11.7 11.9 12.2 12.5 12.7
Sunshine mean duration (h) 9.3 7.8 8 8.6 8.9 10.1 10.8 10.3 10.4 10.5 9.7 9.3
Precipitation (mm) 233 273 328 203 146 44 3 19 47 50 124 159
Rainy days 31 26 31 28 30 15 6 9 18 19 23 30

Rio Branco - weather forecast by months

January February March April May June July August September October November December

Best time to visit Rio Branco:

The largest precipitation sum in Rio Branco is at

  • January — 233(mm)
  • February — 273(mm)
  • March — 328(mm)
  • April — 203(mm)

Weather forecast in the closest to Rio Branco admin centers