Iguazu Falls weather live forecast

Today's maximum temperature in Iguazu Falls is expected to be 19°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.

Sunday
21st Jun
19

8

6

5
Monday
22nd Jun
15

8

1

1
Tuesday
23rd Jun
13

5

5

4
Wednesday
24th Jun
13

3

8

4
Thursday
25th Jun
15

2

6

4

5-day weather forecast updated at 04:01 on Sunday 21st June 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 Sunday 21st June 2026

Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

19
°C maximum temperature
8
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
11
kph wind from NE

Iguazu Falls weather for Monday 22nd June 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 15°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 15 kph from the south-west.

15
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
1
UV index (Low)
96
% chance of some rain
<30
mm of rainfall expected
15
°C wind chill
15
kph wind from SW

Iguazu Falls weather for Tuesday 23rd June 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

13
°C maximum temperature
5
°C minimum temperature
scattered clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from S

Iguazu Falls weather for Wednesday 24th June 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

13
°C maximum temperature
3
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from S

Iguazu Falls weather for Thursday 25th June 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.