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Foz do Iguacu weather in August

Weather in Foz do Iguacu: August

Average day temperature: 76.3°F
Average night temperature: 59.9°F
Number of sunny days: 18 days
Day length: 10.9 - 11.6 hours
Number of rainy days: 2 days
Precipitation totals: 1.4 in.

Air temperature in August, °F

Show year:
2026
2025
2024

The highest day temperature during August of 2026 was 94°F. At the same time the lowest night temperature was 50°F. Daily and nightly averages during August were 76.4°F and 62.9°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 4.9 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: 7.6.

Best time for vacation in Foz do Iguacu

Sunniest months:
July 19 days
August 18 days
September 17 days
Warmest months:
February 90.3 °F
January 89.6 °F
March 89.6 °F
Coldest months:
June 69.9 °F
July 72.0 °F
May 73.7 °F
Rainiest months:
October 7 days
January 5 days
April 4 days
Windiest months:
September 5.0 mph
August 4.9 mph
October 4.6 mph

Foz do Iguacu on a weather map

Foz do Iguacu
+72°F
SW 2 mph
Feels like: +72°F
Precip.: 45%
Places in Brazil:
Name
°F
+70°F
+68°F
+81°F
+68°F
+79°F
+68°F
+77°F
+64°F
+70°F
+70°F
+68°F
+81°F
+68°F
24 Hours Forecast
Foz do Iguacu
Local time: 04:55
November 15, sunday
0600
72°F
SW
2 mph
0900
77°F
S
4 mph
1200
86°F
SE
4 mph
1500
86°F
SE
5 mph
1800
81°F
NW
1 mph
2100
75°F
W
2 mph
November 16, monday
0000
73°F
W
2 mph
0300
72°F
W
3 mph
Units of measurement: °C / °F