Iguazu Falls weather live forecast

Today's maximum temperature in Iguazu Falls is expected to be 18°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.

Friday
26th Jun
18

4

8

5
Saturday
27th Jun
19

13

3

3
Sunday
28th Jun
21

15

2

2
Monday
29th Jun
18

13

1

2
Tuesday
30th Jun
21

14

1

2

5-day weather forecast updated at 04:01 on Friday 26th 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 Friday 26th June 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

18
°C maximum temperature
4
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from E

Iguazu Falls weather for Saturday 27th June 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a light breeze of 10 kph from the north-east.

19
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
85
% chance of some rain
<20
mm of rainfall expected
19
°C wind chill
10
kph wind from NE

Iguazu Falls weather for Sunday 28th June 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 21°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and a light breeze of 10 kph from the north-east.

21
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
2
UV index (Low)
85
% chance of some rain
<30
mm of rainfall expected
21
°C wind chill
10
kph wind from NE

Iguazu Falls weather for Monday 29th June 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 80% chance of some rain and a light breeze of 8 kph from the south.

18
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
80
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Iguazu Falls weather for Tuesday 30th June 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 21°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a light breeze of 7 kph from the north.