Weather in Rio Branco: August
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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. | |
| more information | ||
14 days
forecast
forecast
| Rio Branco |
weather in
September
September
| Rio Branco |
Air temperature in August, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
18
36
54
72
90
108
126
144
| Day temperature | Night temperature |
The highest day temperature during August of 2024 was 106°F. At the same time the lowest night temperature was 59°F. Daily and nightly averages during August were 97.7°F and 71.7°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
77%
20%
3%
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.7
1.4
2.1
2.8
3.5
4.1
4.8
3.1
1.7
1.5
1.3
2.6
3.8
4.0
3.3
3.1
1.7
1.5
1.3
2.6
3.8
4.0
3.3
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
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.7
1.4
2.1
2.9
3.6
4.3
5.0
3.7
3.9
4.0
4.1
3.3
3.0
3.2
3.2
3.1
3.2
3.6
3.7
3.9
4.0
4.1
4.2
3.3
3.0
3.2
3.2
3.1
3.2
3.6
The average wind speed value in August is 4.2 mph It makes August most windy month of the year.
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.4
8.0
9.6
11.2
4.7
6.0
6.9
8.8
9.3
7.7
6.2
3.8
3.3
3.4
4.4
4.7
6.0
6.9
8.8
9.2
9.3
7.7
6.2
3.8
3.3
3.4
4.4
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
Rio Branco on a weather map
Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
24 Hours Forecast
Rio Branco
Local time: 13:12
April 24, thursday
1500
88°F
SW
4 mph
4 mph
1800
79°F
W
4 mph
4 mph
2100
77°F
SW
3 mph
3 mph
April 25, friday
0000
77°F
SW
3 mph
3 mph
0300
75°F
S
3 mph
3 mph
0600
75°F
S
2 mph
2 mph
0900
81°F
S
1 mph
1 mph
1200
84°F
S
4 mph
4 mph
