Iguazú Falls in october: average Weather, Temperature and Climate
Weather in Iguazú Falls in october 2025
The weather in Iguazú Falls in october comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
tolerable weather UV index: 6
Weather at 6am
67°F
Clear/Sunny
30% of time
28%
16%
15%
Weather at 12pm
83°F
Clear/Sunny
47% of time
19%
17%
11%
Weather at 6pm
79°F
Clear/Sunny
48% of time
21%
15%
9%
Weather at 3am
67°F
36%
25%
14%
13%
Evolution of daily average temperature and precipitation in Iguazú Falls in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Iguazú Falls in october.
The climate of Iguazú Falls in october is tolerable
In october in Iguazú Falls, the climate is wet (with 10.6in of rainfall over 10 days). The weather is worst than the previous month since in september there is an average of 5.8in of precipitation over 6 days.
The climate quite comfortable here october. Temperatures are up to 86°F. On average, the recorded minimum temperature is 67°F. Thus, the mean temperature average in october in Iguazú Falls is 76°F. Note that seasonal normals in contrast with those observed in Iguazú Falls in october with a maximum record of 108°F in 2020 and a minimum record of 47°F in 2016. You can plan to have about 15 days with temperatures above 86°F, or 48 of the month.
On this month of october, day length in Iguazú Falls is generally 12:41. The sun rises at 06:03 and sunset is at 18:44.
With a correct weather, this month is okay (but not the best) to go in this city in Brazil.
Iguazú Falls: another month?
If you can push back the dates of your trip, we advise you to go in november to Iguazú Falls. more information
If you can push the dates of your trip to Iguazú Falls forward, the month of november has a better weather forecast than october. more information
October: another location in Brazil?
If you want to go to Brazil in october, there are destinations with better weather than Iguazú Falls:
In october, Fortaleza, Canoa Quebrada and Petrolina have perfect weather.
Furthermore, Rio de Janeiro, Belo Horizonte, Florianopolis (Santa Catarina Island), Porto Alegre, Recife and Sao Paulo have good weather.
Seasonal average climate and temperature of Iguazú Falls in october
Check below seasonal norms These datas are compiled from the weather statements earlier years of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 76°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 67°F | ||||
| Highest record temperature | 108°F (2020) | ||||
| Lowest record temperature | 47°F (2016) | ||||
| Number of days at +86°F | 15 day(s) (48%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 12km/h | ||||
| Wind temperature | 67°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.6in | ||||
| Number of days with rainfall | 10 day(s) (32%) | ||||
| Record daily rainfall | 5.5in (2012) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.54km | ||||
| Cloud cover | 33% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:03 | ||||
| Time of sunset | 18:44 | ||||
| Length of day | 12:41 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last october?
Here is the day by day recorded weather in Iguazú Falls in october 2024:
63°F to 88°F
58°F to 94°F
68°F to 94°F
72°F to 81°F
63°F to 67°F
68°F to 101°F
72°F to 77°F
63°F to 65°F
58°F to 83°F
61°F to 90°F
68°F to 92°F
65°F to 72°F
58°F to 83°F
58°F to 85°F
65°F to 90°F
74°F to 99°F
72°F to 83°F
68°F to 86°F
70°F to 83°F
68°F to 83°F
70°F to 97°F
74°F to 97°F
72°F to 94°F
68°F to 90°F
65°F to 92°F
63°F to 90°F
67°F to 77°F
70°F to 76°F
68°F to 94°F
72°F to 76°F
70°F to 79°F
Map: other cities in Brazil in october
Cities near Iguazú Falls:
| Foz do Iguaçu in october | tolerable weather |
| Toledo in october | tolerable weather |
| Passo Fundo in october | good weather |
| Maringá in october | good weather |
| Dourados in october | tolerable weather |
| Vale dos Vinhedos in october | tolerable weather |
| Presidente Prudente in october | good weather |
| Curitiba in october | tolerable weather |
| Uruguaiana in october | good weather |
| Urubici in october | tolerable weather |
| Bonito (Mato Grosso do Sul) in october | tolerable weather |
| Joinville in october | tolerable weather |
Click over cities on the map for information about the weather in october.
Iguazú Falls
perfect weather
good
tolerable
bad
very bad
Weather data for Iguazú Falls in october:
Weather data for Iguazú Falls for october are derived from an average of the weather forecast since 2009 in Iguazú Falls. There is a margin of error and these forecasts are to be considered as general information only. The weather in Iguazú Falls 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 Iguazú Falls.