Current Season
What season is it in Rio Branco?
Astronomical Season
winter
Based on Earth's position relative to the sun
Meteorological Season
winter
Based on temperature cycles and weather patterns
fall begins on March 20, 2026 (62 days from now)
Season Timeline for 2026
spring
Sep 23
Future
summer
Dec 21
Future
fall
Mar 20
Next
winter
Jun 21
Current
Note: Rio Branco is in the Southern Hemisphere, so seasons are opposite to the Northern Hemisphere.
Hottest Month
September
Peak: 34°C
Average: 27°C
Coldest Month
July
Low: 19°C
Average: 25°C
Wettest Month
January
278 mm rain
Best Time to Visit
May & June
Comfortable temps & low rain
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
Current
23 °C
30 °C
9 km/h
278 mm
0 cm
Feb
23 °C
30 °C
9 km/h
276 mm
0 cm
Mar
23 °C
30 °C
9 km/h
258 mm
0 cm
Apr
23 °C
31 °C
8 km/h
150 mm
0 cm
May
21 °C
30 °C
8 km/h
99 mm
0 cm
Jun
20 °C
30 °C
8 km/h
28 mm
0 cm
Jul
19 °C
32 °C
9 km/h
12 mm
0 cm
Aug
20 °C
33 °C
10 km/h
33 mm
0 cm
Sep
22 °C
34 °C
9 km/h
56 mm
0 cm
Oct
23 °C
33 °C
9 km/h
124 mm
0 cm
Nov
23 °C
32 °C
9 km/h
201 mm
0 cm
Dec
23 °C
31 °C
10 km/h
249 mm
0 cm
Italiano