The hottest months in Iguazu Falls are October through April. During the rest of the year - the climate slightly changes based on the hot breezes from the Amazon and cold winds from Patagonia. Winter months are a bit cooler, especially at night.
The best time to visit Iguazu Falls is from January to March - the rainy season, this is when water flow of the waterfall is significantly increased. During the rest of the year the flow is more reduced and there are few other variations. The waterfall still looks unbelievable any time of year.
In reality, the climate in Iguazu Falls and the surrounding rainforest varies very little. There almost always some chance of rain in the region, but the rain takes very little away from the experience of the waterfall.
Current Iguazu Falls Weather Forecast
For complete information on the current forecast for this region, please visit the link below.
Current Forecast on Yahoo! Weather
Average
Iguazu Falls
Temperatures
Month
High °F
Low °F
High °C
Low °C
Jan
89
69
32
20
Feb
88
68
31
20
Mar
87
65
31
19
Apr
81
62
27
17
May
75
56
24
13
Jun
69
51
21
11
Jul
72
51
22
11
Aug
75
53
24
12
Sep
78
56
25
13
Oct
83
61
28
16
Nov
86
64
30
18
Dec
89
67
31
19
Further Destination Information
Visit this section of the AllAboutAR website for further information about this destination.
More
Other Weather Regions in Argentina:
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