Iguazu Falls weather live forecast

Today's maximum temperature in Iguazu Falls is expected to be 25°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.

Tuesday
25th Aug
25

13

5

6
Wednesday
26th Aug
25

17

9

6
Thursday
27th Aug
29

18

8

6
Friday
28th Aug
34

22

10

7
Saturday
29th Aug
34

23

8

6

5-day weather forecast updated at 04:01 on Tuesday 25th August 2026 GMT

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The 5-day weather forecast for Argentina (Iguazu Falls) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Iguazu Falls weather forecast by day

Below are the detailed weather forecasts for Iguazu Falls for the next 5 days.

Iguazu Falls weather for Tuesday 25th August 2026

Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 25°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

25
°C maximum temperature
13
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
7
kph wind from NE

Iguazu Falls weather for Wednesday 26th August 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 25°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

25
°C maximum temperature
17
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Iguazu Falls weather for Thursday 27th August 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

29
°C maximum temperature
18
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from NE

Iguazu Falls weather for Friday 28th August 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

34
°C maximum temperature
22
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
17
kph wind from N

Iguazu Falls weather for Saturday 29th August 2026

Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.