The highest day temperature in May 2025 was 98°F. The lowest night temperature was 70°F. The average values for day and night temperatures during May were 89.4°F и 76.9°F respectivly.

The average sea surface temperature in May 2025 for Taichung  was 85.1°F. The maximum and minimum values were 81.4°F and 87.8°F respectively.

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

Precipitation total in May for Taichung  is 7.8 in. It makes may one of the most rainy months of the year.

The average wind speed in May is 9.6 mph. It makes May one of the most windless months of the year for Taichung .

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 Taichung  in May is 7.7 hours.