World Resorts Brazil Rio Branco Weather

Rio Branco weather in August

Weather in Rio Branco: August

Average day temperature: 95.2°F
Average night temperature: 74.1°F
Number of sunny days: 23 days
Day length: 11.7 - 11.9 hours
Number of rainy days: 0 days
Precipitation totals: 0.2 in.

Air temperature in August, °F

Show year:
2024
2023
2022

The highest day temperature during August of 2024 was 106°F. At the same time the lowest night temperature was 59°F. Day and night temperature averages during August were 97.7°F and 71.7°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Rio Branco in August is 0.2 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 4.2 mph It makes August most windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 9.2.

Best time for vacation in Rio Branco

Sunniest months:
August 23 days
July 22 days
September 18 days
Warmest months:
September 98.5 °F
August 95.2 °F
October 94.3 °F
Coldest months:
February 82.3 °F
March 82.8 °F
April 83.2 °F
Rainiest months:
February 10 days
March 9 days
January 8 days
Windiest months:
August 4.2 mph
September 4.1 mph
October 4.0 mph

Rio Branco on a weather map

Rio Branco
+88°F
SE 5 mph
Feels like: +95°F
Precip.: 100%
Places in Brazil:
Name
°F
+82°F
+73°F
+68°F
+79°F
+66°F
+68°F
+79°F
+79°F
+68°F
+72°F
+72°F
+68°F
+66°F
+81°F
24 Hours Forecast
Rio Branco
Local time: 15:00
November 21, thursday
1800
82°F
SW
4 mph
2100
75°F
SE
4 mph
November 22, friday
0000
75°F
E
4 mph
0300
73°F
E
2 mph
0600
73°F
NE
2 mph
0900
84°F
NE
4 mph
1200
84°F
W
3 mph
1500
93°F
NW
6 mph
Units of measurement: °C / °F