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May weather forecast in Rio Branco
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
26
+29
+24
26 April, sun
+29
+24
Feels like
+34
744 mmHg
86%
2.9
m/s
NE
26 April, Sunday. day, 29°; night, 24°; rain
27
+26
+23
27 April, mon
+26
+23
Feels like
+31
745 mmHg
87%
2.9
m/s
SE
27 April, Monday. day, 26°; night, 23°; rain
28
+28
+22
28 April, tue
+28
+22
Feels like
+33
745 mmHg
82%
2.5
m/s
SE
28 April, Tuesday. day, 28°; night, 22°; rain
29
+29
+22
29 April, wed
+29
+22
Feels like
+34
745 mmHg
81%
2.5
m/s
S
29 April, Wednesday. day, 29°; night, 22°; rain
30
+27
+23
30 April, thu
+27
+23
Feels like
+31
745 mmHg
86%
3
m/s
SE
30 April, Thursday. day, 27°; night, 23°; rain
1
+27
+22
1 May, fri
+27
+22
Feels like
+30
745 mmHg
79%
3
m/s
SE
1 May, Friday. day, 27°; night, 22°; overcast
2
+27
+22
2 May, sat
+27
+22
Feels like
+31
746 mmHg
77%
2.7
m/s
SE
2 May, Saturday. day, 27°; night, 22°; rain
3
+29
+22
3 May, sun
+29
+22
Feels like
+33
745 mmHg
75%
3
m/s
SE
3 May, Sunday. day, 29°; night, 22°; rain
4
+28
+22
4 May, mon
+28
+22
Feels like
+33
746 mmHg
79%
2.9
m/s
SE
4 May, Monday. day, 28°; night, 22°; clear
5
+28
+23
5 May, tue
+28
+23
Feels like
+32
746 mmHg
81%
2.4
m/s
SE
5 May, Tuesday. day, 28°; night, 23°; rain
6
+28
+23
6 May, wed
+28
+23
Feels like
+33
746 mmHg
80%
2.2
m/s
SE
6 May, Wednesday. day, 28°; night, 23°; rain
7
+28
+23
7 May, thu
+28
+23
Feels like
+32
745 mmHg
81%
2.4
m/s
SE
7 May, Thursday. day, 28°; night, 23°; rain
8
+28
+23
8 May, fri
+28
+23
Feels like
+32
746 mmHg
80%
2.9
m/s
SE
8 May, Friday. day, 28°; night, 23°; rain
9
+28
+23
9 May, sat
+28
+23
Feels like
+32
745 mmHg
81%
2
m/s
SE
9 May, Saturday. day, 28°; night, 23°; rain
10
+28
+23
10 May, sun
+28
+23
Feels like
+33
745 mmHg
80%
2.2
m/s
E
10 May, Sunday. day, 28°; night, 23°; clear
11
+26
+23
11 May, mon
+26
+23
Feels like
+31
745 mmHg
86%
2.2
m/s
SE
11 May, Monday. day, 26°; night, 23°; rain
12
+27
+22
12 May, tue
+27
+22
Feels like
+32
745 mmHg
85%
2.4
m/s
S
12 May, Tuesday. day, 27°; night, 22°; rain
13
+27
+23
13 May, wed
+27
+23
Feels like
+32
745 mmHg
85%
2.5
m/s
NE
13 May, Wednesday. day, 27°; night, 23°; clear
14
+28
+22
14 May, thu
+28
+22
Feels like
+33
745 mmHg
80%
2.5
m/s
SE
14 May, Thursday. day, 28°; night, 22°; rain
15
+28
+23
15 May, fri
+28
+23
Feels like
+33
745 mmHg
82%
2.7
m/s
SE
15 May, Friday. day, 28°; night, 23°; rain
16
+28
+22
16 May, sat
+28
+22
Feels like
+33
745 mmHg
81%
2.5
m/s
SE
16 May, Saturday. day, 28°; night, 22°; rain
17
+28
+23
17 May, sun
+28
+23
Feels like
+33
745 mmHg
81%
2.4
m/s
SE
17 May, Sunday. day, 28°; night, 23°; rain
18
+28
+23
18 May, mon
+28
+23
Feels like
+33
745 mmHg
82%
2.9
m/s
SE
18 May, Monday. day, 28°; night, 23°; rain
19
+29
+23
19 May, tue
+29
+23
Feels like
+34
745 mmHg
81%
2.2
m/s
SE
19 May, Tuesday. day, 29°; night, 23°; rain
20
+28
+23
20 May, wed
+28
+23
Feels like
+34
745 mmHg
81%
2.2
m/s
E
20 May, Wednesday. day, 28°; night, 23°; rain
21
+29
+23
21 May, thu
+29
+23
Feels like
+34
745 mmHg
81%
2.7
m/s
N
21 May, Thursday. day, 29°; night, 23°; rain
22
+28
+23
22 May, fri
+28
+23
Feels like
+33
746 mmHg
86%
2.2
m/s
NE
22 May, Friday. day, 28°; night, 23°; rain
23
+27
+22
23 May, sat
+27
+22
Feels like
+31
746 mmHg
81%
3
m/s
SE
23 May, Saturday. day, 27°; night, 22°; clear
24
+28
+22
24 May, sun
+28
+22
Feels like
+33
746 mmHg
81%
2.4
m/s
E
24 May, Sunday. day, 28°; night, 22°; rain
25
+28
+22
25 May, mon
+28
+22
Feels like
+32
746 mmHg
80%
2.5
m/s
SE
25 May, Monday. day, 28°; night, 22°; rain
26
+29
+23
26 May, tue
+29
+23
Feels like
+34
746 mmHg
77%
2.4
m/s
S
26 May, Tuesday. day, 29°; night, 23°; rain
27
+28
+23
27 May, wed
+28
+23
Feels like
+33
746 mmHg
81%
3
m/s
S
27 May, Wednesday. day, 28°; night, 23°; rain
28
+28
+22
28 May, thu
+28
+22
Feels like
+32
746 mmHg
80%
2.7
m/s
S
28 May, Thursday. day, 28°; night, 22°; rain
29
+28
+23
29 May, fri
+28
+23
Feels like
+33
746 mmHg
80%
2.5
m/s
S
29 May, Friday. day, 28°; night, 23°; rain
30
+28
+24
30 May, sat
+28
+24
Feels like
+32
746 mmHg
79%
2.9
m/s
SE
30 May, Saturday. day, 28°; night, 24°; rain
31
+25
+22
31 May, sun
+25
+22
Feels like
+28
747 mmHg
81%
2.9
m/s
SE
31 May, Sunday. day, 25°; night, 22°; clear
1
+26
+21
1 June, mon
+26
+21
Feels like
+29
747 mmHg
80%
2.7
m/s
S
1 June, Monday. day, 26°; night, 21°; partly cloudy
2
+28
+21
2 June, tue
+28
+21
Feels like
+32
746 mmHg
75%
2.9
m/s
S
2 June, Tuesday. day, 28°; night, 21°; rain
3
+29
+22
3 June, wed
+29
+22
Feels like
+34
746 mmHg
74%
2.5
m/s
SE
3 June, Wednesday. day, 29°; night, 22°; rain
4
+29
+23
4 June, thu
+29
+23
Feels like
+33
746 mmHg
74%
2.5
m/s
SE
4 June, Thursday. day, 29°; night, 23°; rain
5
+28
+23
5 June, fri
+28
+23
Feels like
+33
746 mmHg
75%
2.5
m/s
N
5 June, Friday. day, 28°; night, 23°; clear
6
+30
+23
6 June, sat
+30
+23
Feels like
+34
746 mmHg
74%
2.5
m/s
NW
6 June, Saturday. day, 30°; night, 23°; partly cloudy
Average data for 10 years
Rio Branco May
5
sunny days
25
days with precipitation
1
cloudy day
5 sunny days; 25 days with precipitation; 1 cloudy day;
81
%
air humidity
1.7
m/s
Wind
SE
130
mm of precipitation
(6% of annual average)
air humidity 81%; 130 millimeters of precipitation (6% of annual average); Wind south-easterly 1.7 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SE
SE
SE
SE
SE
SE
SE
SE
E
SE
S
NE
SE
SE
SE
SE
SE
SE
E
N
NE
SE
E
SE
S
S
S
S
SE
SE
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
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