Measurements:
°C
°F
Itaipuacu
66°F
N 3 mph
Feels like: 66°F
Precip: 6%
World Resorts Brazil Itaipuacu Weather May Weather in Itaipuacu

Itaipuacu Weather: May

Average Day Temperature: 80.6°F
Average Night Temperature: 70.3°F
Sea Water Temperature: 77.7°F
Number of Sunny Days: 15 days
Sunshine Hours: 10.8 - 11.3 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.7 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 92°F. The lowest night temperature was 64°F. The average values for day and night temperatures during May were 79.3°F и 70.4°F respectivly.

Itaipuacu Water Sea Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Itaipuacu was 78.1°F. The maximum and minimum values were 76.2°F and 81.2°F respectively.

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 Itaipuacu is 0.7 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 4.9 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 Itaipuacu in May is 7.0 hours.

Best Time to Visit Itaipuacu
The most sunny months:
August 18 days
July 18 days
September 17 days
The most warm months:
February 88.1 °F
March 87.8 °F
January 87.1 °F
Warmest sea temperature:
February 82.7 °F
March 82.0 °F
January 81.8 °F
The most cold months:
July 78.6 °F
June 79.5 °F
August 79.5 °F
The most rainy months:
January 6 days
February 6 days
December 5 days
The most windy months:
October 6 mph
September 6 mph
August 6 mph

Itaipuacu on the Weather Map

24 Hours Weather Forecast
Itaipuacu
Local time: 17:34
18 jun, thursday
1800 66°F
N
3 mph
2100 64°F
SW
4 mph
19 jun, friday
0000 62°F
S
6 mph
0300 60°F
SW
4 mph
0600 60°F
SW
5 mph
0900 66°F
S
3 mph
1200 74°F
W
3 mph
1500 76°F
NW
4 mph