World Resorts Brazil Iguazu Weather

Iguazu weather in May

Weather in Iguazu: May

Average day temperature: 74.3°F
Average night temperature: 58.8°F
Number of sunny days: 13 days
Day length: 10.6 - 11.1 hours
Number of rainy days: 6 days
Precipitation totals: 4.8 in.

Air temperature in May, °F

Show year:
2024
2023
2022
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7
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13
15
17
19
21
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25
27
29
31
0
15
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45
60
75
90
105
120
Day temperature   
Night temperature

The highest day temperature during May of 2024 was 92°F. At the same time the lowest night temperature was 41°F. Daily and nightly averages during May were 74.3°F and 61.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
42%
26%
32%

Mostly all days in May are sunny but cloudy days are also possible.

Precipitation total in May, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.1
4.7
6.3
7.8
9.4
11.0
4.3
5.3
9.1
2.7
3.5
1.4
3.8
4.3
5.0
4.5
6.1
4.3
5.3
9.1
2.7
3.5
1.4
3.8
5.1
4.3
5.0
4.5
6.1

Precipitation total value in Iguazu in May is 5.1 in. Other months of the year show relatively similar values.

Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.8
1.5
2.3
3.1
3.8
4.6
5.4
3.9
4.1
4.1
4.5
4.5
4.3
4.1
3.9
3.7
3.8
4.0
3.9
4.1
4.1
4.5
4.5
4.3
4.1
3.8
3.9
3.7
3.8
4.0

The average wind speed value in May is 3.8 mph The wind's strength is relatively same during the whole year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.1
4.7
6.3
7.8
9.4
11.0
9.2
8.3
6.6
8.0
8.3
7.7
6.0
7.3
7.5
7.7
7.9
9.2
8.3
6.6
8.0
8.3
7.7
6.0
6.6
7.3
7.5
7.7
7.9

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 6.6.

Best time for vacation in Iguazu

Sunniest months:
August 20 days
September 19 days
November 17 days
Warmest months:
January 90.5 °F
February 90.2 °F
December 90.2 °F
Coldest months:
June 70.6 °F
July 72.0 °F
May 74.3 °F
Rainiest months:
January 10 days
February 9 days
December 8 days
Windiest months:
August 4.9 mph
September 4.9 mph
October 4.6 mph

Iguazu on a weather map

Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
+77°F
+86°F
+81°F
+86°F
+82°F
+70°F
+82°F
+75°F
+79°F
+77°F
+81°F
+75°F
+84°F
24 Hours Forecast
Iguazu
Local time: 16:29
April 09, wednesday
1800
72°F
E
2 mph
2100
63°F
N
2 mph
April 10, thursday
0000
59°F
N
2 mph
0300
57°F
NW
1 mph
0600
55°F
NW
2 mph
0900
68°F
W
2 mph
1200
84°F
E
2 mph
1500
84°F
E
4 mph
Units of measurement: °C / °F