Measurements:
°C
°F
Iguazu
78°F
S 4 mph
Feels like: 82°F
Precip: 100%
World Resorts Brazil Iguazu Weather October Weather in Iguazu

Iguazu Weather: October

Average Day Temperature: 88.1°F
Average Night Temperature: 66.7°F
Number of Sunny Days: 15 days
Sunshine Hours: 12.3 - 13.1 hours
Number of Rainy Days: 8 days
Precipitation Totals: 7.2 in

Air Temperature in October, °F

Select Year: 2025 2024 2023

The highest day temperature in October 2025 was 97°F. The lowest night temperature was 54°F. The average values for day and night temperatures during October were 81.6°F и 63.6°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in October, in

Precipitation total in October for Iguazu is 7.2 in. It makes october the most rainy month of the year.

Wind Speed in October, mph

The average wind speed in October is 4.6 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Iguazu in October is 8.1 hours.

Best Time to Visit Iguazu
The most sunny months:
August 20 days
September 19 days
July 16 days
The most warm months:
January 95.0 °F
February 94.7 °F
December 94.4 °F
The most cold months:
June 72.5 °F
July 74.3 °F
May 77.3 °F
The most rainy months:
January 10 days
February 9 days
December 8 days
The most windy months:
August 4 mph
September 4 mph
October 4 mph

Iguazu on the Weather Map

24 Hours Weather Forecast
Iguazu
Local time: 12:00
11 jan, sunday
1500 88°F
S
6 mph
1800 86°F
S
4 mph
2100 72°F
NE
3 mph
12 jan, monday
0000 70°F
N
2 mph
0300 68°F
NE
1 mph
0600 66°F
NE
0 mph
0900 80°F
E
2 mph
1200 90°F
SE
6 mph