Iguazu Falls weather live forecast

Today's maximum temperature in Iguazu Falls is expected to be 88°F. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.

Monday
2nd Feb
88

68

6

11
Tuesday
3rd Feb
82

70

4

11
Wednesday
4th Feb
91

68

7

11
Thursday
5th Feb
91

70

9

11
Friday
6th Feb
93

73

7

11

5-day weather forecast updated at 04:02 on Monday 2nd 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 Monday 2nd February 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 21% chance of some rain and a light breeze of 6 mph from the north-east.

88
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
21
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from NE

Iguazu Falls weather for Tuesday 3rd February 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a light breeze of 4 mph from the north-east.

82
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
68
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
4
mph wind from NE

Iguazu Falls weather for Wednesday 4th February 2026

Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and little or no wind of 4 mph from the south-east.

91
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
11
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
4
mph wind from SE

Iguazu Falls weather for Thursday 5th February 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-east.

91
°F maximum temperature
70
°F minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
4
mph wind from NE

Iguazu Falls weather for Friday 6th February 2026

Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 93°F, high 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 5 mph from the north-east.