Weather in Porto Alegre in Autumn
| September | October | November | ||||
| Average day temperature: | 70.6°F | 73.6°F | 78.4°F | |||
| Average night temperature: | 60.5°F | 62.3°F | 65.6°F | |||
| Sea water temperature: | 64.5°F | 69.1°F | 73.7°F | |||
| Number of sunny days: | 10 days | 11 days | 11 days | |||
| Day length: | 11.5 - 12.4 h. | 12.4 - 13.3 h. | 13.3 - 13.9 h. | |||
| Number of rainy days: | 5 days | 4 days | 4 days | |||
| Precipitation totals: | 2.6 in. | 1.5 in. | 1.7 in. | |||
current
weather
weather
| Porto Alegre |
monthly
weather
weather
| Porto Alegre |
sea water
temperature
temperature
| Porto Alegre |
14 days
forecast
forecast
| Porto Alegre |
Day & Night air temperature, °F
September
October
November
0
13
26
39
52
65
78
91
104
78.4
73.6
70.6
65.6
62.3
60.5
| Day temperature | Night temperature |
Sea water temperature, °F
September
October
November
0
12
24
36
48
60
72
84
96
73.7
69.1
64.5
Precipitation total, in.
September
October
November
0.0
0.4
0.9
1.3
1.8
2.2
2.6
3.1
1.7
1.5
2.6
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
8
11
12
11
8
8
11
11
10
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| Porto Alegre |
weather in
spring
spring
| Porto Alegre |
weather in
summer
summer
| Porto Alegre |
weather in
autumn
autumn
| Porto Alegre |
Wind speed, mph
September
October
November
0.0
1.2
2.5
3.7
5.0
6.2
7.4
8.7
7.2
7.1
6.4
Average sunny hours
September
October
November
0
1
2
3
4
5
6
7
8
9
7.9
6.8
6.2
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Porto Alegre
Porto Alegre on a weather map
Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
24 Hours Forecast
Porto Alegre
Local time: 06:42
April 09, wednesday
0900
68°F
SE
3 mph
3 mph
1200
77°F
SE
2 mph
2 mph
1500
77°F
NW
6 mph
6 mph
1800
72°F
W
6 mph
6 mph
2100
68°F
NW
2 mph
2 mph
April 10, thursday
0000
66°F
SW
2 mph
2 mph
0300
66°F
S
2 mph
2 mph
0600
64°F
SE
2 mph
2 mph
