The highest day temperature in May 2024 was 88°F. The lowest night temperature was 71°F. The average values for day and night temperatures during May were 85.3°F и 75.8°F respectivly.

The average sea surface temperature in May 2024 for Ilheus was 86.6°F. The maximum and minimum values were 85.2°F and 87.8°F respectively.

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation total in May for Ilheus is 1.6 in. It makes may one of the least rainy months of the year.

The average wind speed in May is 6.5 mph. This value is relatively stable throughout the year.

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 Ilheus in May is 4.6 hours.