10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
May weather forecast in Porto Alegre
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
28
+22
+17
28 April, Sunday. day, 22°; night, 17°; clear
29
+21
+16
29 April, Monday. day, 21°; night, 16°; clear
30
+20
+15
30 April, Tuesday. day, 20°; night, 15°; clear
1
+22
+18
1 May, Wednesday. day, 22°; night, 18°; partly cloudy
2
+23
+18
2 May, Thursday. day, 23°; night, 18°; partly cloudy
3
+21
+17
3 May, Friday. day, 21°; night, 17°; partly cloudy
4
+22
+18
4 May, Saturday. day, 22°; night, 18°; partly cloudy
5
+21
+17
5 May, Sunday. day, 21°; night, 17°; partly cloudy
6
+21
+17
6 May, Monday. day, 21°; night, 17°; clear
7
+22
+17
7 May, Tuesday. day, 22°; night, 17°; partly cloudy
8
+21
+17
8 May, Wednesday. day, 21°; night, 17°; partly cloudy
9
+22
+17
9 May, Thursday. day, 22°; night, 17°; partly cloudy
10
+22
+18
10 May, Friday. day, 22°; night, 18°; partly cloudy
11
+21
+18
11 May, Saturday. day, 21°; night, 18°; rain
12
+21
+17
12 May, Sunday. day, 21°; night, 17°; rain
13
+20
+16
13 May, Monday. day, 20°; night, 16°; partly cloudy
14
+20
+17
14 May, Tuesday. day, 20°; night, 17°; clear
15
+19
+15
15 May, Wednesday. day, 19°; night, 15°; partly cloudy
16
+20
+16
16 May, Thursday. day, 20°; night, 16°; clear
17
+20
+16
17 May, Friday. day, 20°; night, 16°; partly cloudy
18
+20
+17
18 May, Saturday. day, 20°; night, 17°; partly cloudy
19
+22
+18
19 May, Sunday. day, 22°; night, 18°; partly cloudy
20
+23
+19
20 May, Monday. day, 23°; night, 19°; partly cloudy
21
+22
+19
21 May, Tuesday. day, 22°; night, 19°; rain
22
+22
+18
22 May, Wednesday. day, 22°; night, 18°; overcast
23
+21
+18
23 May, Thursday. day, 21°; night, 18°; clear
24
+21
+17
24 May, Friday. day, 21°; night, 17°; clear
25
+20
+16
25 May, Saturday. day, 20°; night, 16°; clear
26
+19
+16
26 May, Sunday. day, 19°; night, 16°; rain
27
+19
+16
27 May, Monday. day, 19°; night, 16°; clear
28
+19
+16
28 May, Tuesday. day, 19°; night, 16°; clear
29
+19
+16
29 May, Wednesday. day, 19°; night, 16°; clear
30
+16
+13
30 May, Thursday. day, 16°; night, 13°; rain
31
+16
+14
31 May, Friday. day, 16°; night, 14°; partly cloudy
1
+17
+14
1 June, Saturday. day, 17°; night, 14°; clear
Average data for 10 years
Porto Alegre May
9
sunny days
5
days with precipitation
17
cloudy days
9 sunny days; 5 days with precipitation; 17 cloudy days;
75
%
air humidity
3.7
m/s
Wind
S
100
mm of precipitation
(8% of annual average)
air humidity 75%; 100 millimeters of precipitation (8% of annual average); Wind southerly 3.7 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NW
E
S
SW
W
S
S
S
SE
E
SE
S
SW
E
W
E
E
E
NE
N
NW
N
NE
W
S
SE
SE
NW
NW
W
W
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
Cities near you
Florianopolis
Canoas
Novo Hamburgo
Pelotas
Gramado
Passo Fundo
Santo Angelo
Blumenau
Chapeco
Cities with similar weather in May
Los Angeles
Salou
Sydney
Valletta
Santa Cruz de Tenerife
Funchal
Las Palmas de Gran Canaria
San Diego
Playa de las Americas