Iguazu Falls weather live forecast

Today's maximum temperature in Iguazu Falls is expected to be 33°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.

Saturday
7th Mar
33

22

6

9
Sunday
8th Mar
33

23

7

9
Monday
9th Mar
27

22

5

4
Tuesday
10th Mar
28

21

2

3
Wednesday
11th Mar
28

20

1

10

5-day weather forecast updated at 04:01 on Saturday 7th 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 Saturday 7th 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 61% chance of some rain and a light breeze of 8 kph from the south.

33
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
61
% chance of some rain
<5
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 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a light breeze of 9 kph from the south.

33
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
43
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from S

Iguazu Falls weather for Monday 9th March 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 97% chance of some rain and a light breeze of 8 kph from the east.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
97
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
8
kph wind from E

Iguazu Falls weather for Tuesday 10th March 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a light breeze of 9 kph from the east.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
71
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
9
kph wind from E

Iguazu Falls weather for Wednesday 11th March 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a light breeze of 8 kph from the east.