The highest day temperature in May 2026 was 89°F. The lowest night temperature was 73°F. The average values for day and night temperatures during May were 86.7°F и 75.1°F respectivly.

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

Precipitation total in May for Parnamirim is 2.1 in. It makes may one of the most rainy months of the year.

The average wind speed in May is 8.8 mph. It makes May one of the most windless months of the year for Parnamirim.

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 Parnamirim in May is 4.8 hours.