Measurements:
°C
°F
Iguazu
74°F
SW 7 mph
Feels like: 80°F
Precip: 14%
World Resorts Brazil Iguazu Weather August Weather in Iguazu

Iguazu Weather: August

Average Day Temperature: 79.7°F
Average Night Temperature: 59.6°F
Number of Sunny Days: 19 days
Sunshine Hours: 10.9 - 11.6 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.8 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 100°F. The lowest night temperature was 47°F. The average values for day and night temperatures during August were 81.2°F и 63.2°F respectivly.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in August, in

Precipitation total in August for Iguazu is 2.8 in. It makes august one of the least rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 4.8 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 August is 8.1 hours.

Best Time to Visit Iguazu
The most sunny months:
August 19 days
September 18 days
July 16 days
The most warm months:
January 95.0 °F
February 95.0 °F
December 94.4 °F
The most cold months:
June 72.4 °F
July 74.5 °F
May 77.1 °F
The most rainy months:
January 9 days
February 8 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: 08:48
11 nov, wednesday
0900 74°F
SW
7 mph
1200 84°F
SW
5 mph
1500 82°F
SW
4 mph
1800 82°F
SW
2 mph
2100 72°F
W
4 mph
12 nov, thursday
0000 72°F
SW
5 mph
0300 70°F
SW
5 mph
0600 70°F
SW
4 mph