World Resorts Brazil Foz do Iguacu Weather

Foz do Iguacu weather in August

Weather in Foz do Iguacu: August

Average day temperature: 76.2°F
Average night temperature: 59.4°F
Number of sunny days: 19 days
Day length: 11.0 - 11.6 hours
Number of rainy days: 3 days
Precipitation totals: 1.4 in.

Air temperature in August, °F

Show year:
2025
2024
2023

The highest day temperature during August of 2025 was 86°F. At the same time the lowest night temperature was 41°F. Daily and nightly averages during August were 71.9°F and 56.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Foz do Iguacu in August is 1.4 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 4.8 mph It makes August one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 8.0.

Best time for vacation in Foz do Iguacu

Sunniest months:
July 19 days
August 19 days
September 18 days
Warmest months:
February 89.9 °F
January 89.7 °F
December 89.5 °F
Coldest months:
June 70.4 °F
July 72.1 °F
May 74.1 °F
Rainiest months:
January 6 days
October 6 days
April 4 days
Windiest months:
September 4.9 mph
August 4.8 mph
October 4.5 mph

Foz do Iguacu on a weather map

Foz do Iguacu
+66°F
NW 2 mph
Feels like: +66°F
Precip.: 0%
Places in Brazil:
Name
°F
+72°F
+72°F
+77°F
+66°F
+77°F
+66°F
+77°F
+63°F
+68°F
+66°F
+64°F
+75°F
+66°F
24 Hours Forecast
Foz do Iguacu
Local time: 03:50
December 05, friday
0600
70°F
W
5 mph
0900
86°F
SW
6 mph
1200
91°F
S
7 mph
1500
93°F
SW
5 mph
1800
81°F
SW
3 mph
2100
75°F
SW
2 mph
December 06, saturday
0000
73°F
W
3 mph
0300
72°F
W
2 mph
Units of measurement: °C / °F