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Rio Branco weather in October

Weather in Rio Branco: October

Average day temperature: 94.3°F
Average night temperature: 75.7°F
Number of sunny days: 6 days
Day length: 12.2 - 12.5 hours
Number of rainy days: 3 days
Precipitation totals: 1.5 in.

Air temperature in October, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
17
34
51
68
85
102
119
136
Day temperature   
Night temperature

The highest day temperature during October of 2024 was 104°F. At the same time the lowest night temperature was 69°F. Daily and nightly averages during October were 97.2°F and 74.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
20%
60%
20%

Mostly all days in October are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in October, 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
1.3
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 October is 1.5 in. Other months of the year show relatively similar values.

Wind speed in October, 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
4.1
4.2
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 October is 4.0 mph It makes October one of the most windy months 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
8.8
9.2
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 October is: 6.9.

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 82.4 °F
March 82.6 °F
April 83.2 °F
Rainiest months:
February 9 days
March 9 days
January 7 days
Windiest months:
August 4.2 mph
September 4.1 mph
October 4.0 mph

Rio Branco on a weather map

Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
+73°F
+79°F
+64°F
+77°F
+66°F
+81°F
+79°F
+66°F
+70°F
+68°F
+70°F
+66°F
+75°F
24 Hours Forecast
Rio Branco
Local time: 21:36
April 25, friday
0000
77°F
SW
3 mph
0300
75°F
S
3 mph
0600
75°F
S
2 mph
0900
81°F
S
1 mph
1200
84°F
S
4 mph
1500
84°F
SE
3 mph
1800
81°F
S
1 mph
2100
77°F
S
4 mph
Units of measurement: °C / °F