Iguazu Falls weather live forecast

Today's maximum temperature in Iguazu Falls is expected to be 30°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.

Monday
9th Mar
30

22

5

9
Tuesday
10th Mar
30

22

3

10
Wednesday
11th Mar
29

21

5

8
Thursday
12th Mar
28

21

5

5
Friday
13th Mar
30

20

6

10

5-day weather forecast updated at 04:01 on Monday 9th March 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 Monday 9th March 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a light breeze of 10 kph from the east.

30
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
89
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Iguazu Falls weather for Tuesday 10th March 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a light breeze of 9 kph from the east.

30
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
10
UV index (Very High)
51
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Iguazu Falls weather for Wednesday 11th March 2026

Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

29
°C maximum temperature
21
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Iguazu Falls weather for Thursday 12th March 2026

Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

28
°C maximum temperature
21
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from E

Iguazu Falls weather for Friday 13th March 2026

Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.