Tainan Weather in May

What's the weather like in Tainan (Taiwan) in May 2023?

The climate in Tainan during May can be summarized as hot, humid and wet.

May is in the spring in Tainan and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (72°F) is normal.

Tainan weather averages (imperial / metric)
Daytime temperature 30.9°C 87.6°F
Nightly temperature 22.3°C 72.1°F
Average temperature 26.6°C 79.9°F
Daily sunshine 5.8 hrs
Avg rainfall 172 mm 6.8 ins
Rainy days 16 days
Sea temperature 27.4°C 81.4°F
Humidity 84%
Windspeed 11.2kph 7 mph

On average May is the 4th wettest month of the year in Tainan with around 172mm 6.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

May temperatures in Tainan

Tainan average temperature in May

May rainfall

Tainan average rain in May

May hourly sunshine

Tainan average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Tainan in May 2022.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Tainan weather stats

Tainan weather statistics
Hottest month: July 31.9°C 89.4°F
Driest month: December 29mm 1.1ins
Sunniest month: July 8.3hrs
Coldest month: February 23.3°C 73.9°F
Wettest month: August 440mm 17.3ins
Map showing location of Tainan (22.99083, 120.21333)

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