Porto Alegre in october: average Weather, Temperature and Climate
Weather in Porto Alegre in october 2025
The weather in Porto Alegre in october comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
good weather UV index: 6
Weather at 6am
61°F
Clear/Sunny
28% of time
20%
18%
14%
Weather at 12pm
76°F
Clear/Sunny
44% of time
20%
20%
9%
Weather at 6pm
72°F
Clear/Sunny
45% of time
20%
15%
10%
Weather at 3am
63°F
31%
22%
19%
15%
Evolution of daily average temperature and precipitation in Porto Alegre in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Porto Alegre in october.
The climate of Porto Alegre in october is good
the weather in Porto Alegre in october is relatively dry (with 7.4in of precipitation over 8 days). This is better than the previous month since in september it receives an average of 7.1in of rainfall over 8 days.
The climate good here october. Temperatures are up to 79°F. The seasonal minimum is 61°F. Thus, the mean temperature average on this month of october in Porto Alegre is 70°F. Note that seasonal normals in contrast with those observed in Porto Alegre in october with a maximum record of 103°F in 2019 and a minimum record of 43°F in 2010. You You can hope to have about 5 days with temperatures above 86°F, or 16 of time.
On average, in Porto Alegre, the days of october last 12:48. Sunrise is at 05:47 and sets at 18:35.
With good weather conditions, october is recommended to go in Porto Alegre.
Seasonal average climate and temperature of Porto Alegre in october
Check below seasonal norms These datas are generated from the weather statements of the past years of the month of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 70°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 61°F | ||||
| Highest record temperature | 103°F (2019) | ||||
| Lowest record temperature | 43°F (2010) | ||||
| Number of days at +86°F | 5 day(s) (16%) | ||||
| Number of days at +65°F | 30 day(s) (97%) | ||||
| Sea temperature | |||||
| Average sea temperature | 67°F | ||||
| Lowest sea temperature | 64°F | ||||
| Highest sea temperature | 69°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 61°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7.4in | ||||
| Number of days with rainfall | 8 day(s) (26%) | ||||
| Record daily rainfall | 3.6in (2017) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.78km | ||||
| Cloud cover | 39% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:47 | ||||
| Time of sunset | 18:35 | ||||
| Length of day | 12:48 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last october?
Here is the day by day recorded weather in Porto Alegre in october 2024:
70°F to 76°F
63°F to 68°F
58°F to 67°F
54°F to 74°F
54°F to 79°F
59°F to 79°F
63°F to 72°F
63°F to 65°F
61°F to 70°F
63°F to 72°F
65°F to 74°F
63°F to 76°F
58°F to 81°F
61°F to 83°F
63°F to 68°F
65°F to 77°F
59°F to 77°F
63°F to 76°F
61°F to 77°F
61°F to 85°F
63°F to 90°F
70°F to 92°F
70°F to 90°F
72°F to 92°F
65°F to 77°F
59°F to 72°F
56°F to 74°F
59°F to 81°F
63°F to 83°F
68°F to 86°F
67°F to 88°F
Map: other cities in Brazil in october
Cities near Porto Alegre:
| Vale dos Vinhedos in october | tolerable weather |
| Tavares (Rio Grande do Sul) in october | good weather |
| Pelotas in october | good weather |
| Passo Fundo in october | good weather |
| Criciúma in october | good weather |
| Urubici in october | tolerable weather |
| Bagé in october | good weather |
| Praia do Rosa (Santa Catarina) in october | good weather |
| Florianopolis (Santa Catarina Island) in october | good weather |
| Joinville in october | tolerable weather |
| Curitiba in october | tolerable weather |
| Uruguaiana in october | good weather |
Click over cities on the map for information about the weather in october.
Porto Alegre
perfect weather
good
tolerable
bad
very bad
Weather data for Porto Alegre in october:
Weather data for Porto Alegre for october are derived from an average of the weather forecast since 2009 in Porto Alegre. There is a margin of error and these forecasts are to be considered as general information only. The weather in Porto Alegre can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Porto Alegre.