Iguazu Falls weather live forecast

Today's maximum temperature in Iguazu Falls is expected to be 29°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.

Sunday
22nd Feb
29

22

4

10
Monday
23rd Feb
27

22

7

5
Tuesday
24th Feb
25

21

1

4
Wednesday
25th Feb
26

21

4

6
Thursday
26th Feb
30

20

7

11

5-day weather forecast updated at 04:02 on Sunday 22nd February 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 22nd February 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a light breeze of 11 kph from the east.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
28
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from E

Iguazu Falls weather for Monday 23rd February 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a light breeze of 10 kph from the north-east.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
5
UV index (Moderate)
45
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
10
kph wind from NE

Iguazu Falls weather for Tuesday 24th February 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a light breeze of 8 kph from the north-east.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
95
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
8
kph wind from NE

Iguazu Falls weather for Wednesday 25th February 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a light breeze of 8 kph from the south.

26
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
81
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
8
kph wind from S

Iguazu Falls weather for Thursday 26th February 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.