Iguazu Falls weather live forecast

Today's maximum temperature in Iguazu Falls is expected to be 35°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.

Friday
6th Mar
35

22

8

11
Saturday
7th Mar
34

24

5

9
Sunday
8th Mar
33

22

6

9
Monday
9th Mar
29

22

1

5
Tuesday
10th Mar
28

21

2

2

5-day weather forecast updated at 04:01 on Friday 6th 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 Friday 6th March 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

35
°C maximum temperature
22
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
7
kph wind from E

Iguazu Falls weather for Saturday 7th March 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a light breeze of 8 kph from the south.

34
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
34
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
8
kph wind from S

Iguazu Falls weather for Sunday 8th March 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a light breeze of 7 kph from the south.

33
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
46
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
7
kph wind from S

Iguazu Falls weather for Monday 9th March 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a light breeze of 8 kph from the east.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
85
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

Iguazu Falls weather for Tuesday 10th March 2026

Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.