The highest day temperature in May 2023 was 101°F. The lowest night temperature was 77°F. The average values for day and night temperatures during May were 96.6°F и 79.4°F respectivly.

The average sea surface temperature in May 2023 for Hat Yai was 92.2°F. The maximum and minimum values were 90.4°F and 94.6°F respectively.

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

Precipitation total in May for Hat Yai is 7.7 in. It makes may one of the most rainy months of the year.

The average wind speed in May is 3.7 mph. It makes May one of the most windless months of the year for Hat Yai.

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 Hat Yai in May is 7.3 hours.