Iguazu Weather: May
 |
Average Day Temperature: | 77.1°F |
|
Average Night Temperature: | 59.7°F |
|
Number of Sunny Days: | 13 days |
| Sunshine Hours: | 10.6 - 11.1 hours | |
|
Number of Rainy Days: | 6 days |
| Precipitation Totals: | 4.3 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Iguazu |
Air Temperature in May, °F
The highest day temperature in May 2026 was 92°F. The lowest night temperature was 36°F. The average values for day and night temperatures during May were 74.1°F и 56.6°F respectivly.
Sunny, Cloudy and Gloomy days
Most of the days in May are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Iguazu is 4.3 in.
Wind Speed in May, mph
The average wind speed in May is 4.0 mph. This value is relatively stable throughout the year.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Iguazu in May is 6.4 hours.
Iguazu on the Weather Map
Brazil Resorts:
NAME
F°
| Arroio do Sal |  |
+62 |
| Balneario Pinhal | |
+62 |
| Buzios | |
+68 |
| Florianopolis |  |
+58 |
| Fortaleza |  |
+82 |
| Guaratuba | |
+56 |
| Ilha de Itamaraca |  |
+80 |
| Joao Pessoa | |
+80 |
| Parati | |
+50 |
| Peruibe | |
+60 |
| Recife | |
+80 |
| Rio das Ostras | |
+68 |
| Rio de Janeiro | |
+68 |
| Santos | |
+64 |
| Sao Paulo | |
+58 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Iguazu
Local time: 17:30
18 jun, thursday
| 1800 |  |
64°F | SW 6 mph |
| 2100 | |
62°F | SW 7 mph |
19 jun, friday
| 0000 |  |
58°F | SW 6 mph |
| 0300 | |
60°F | SW 7 mph |
| 0600 |  |
58°F | SW 5 mph |
| 0900 |  |
56°F | NW 1 mph |
| 1200 | |
58°F | NW 4 mph |
| 1500 | |
56°F | W 2 mph |