Tainan City Weather by Month — Temperature & Rainfall Guide

Tainan City is a region in Taiwan. Many people wonder what the weather conditions are in Tainan City over the year. What is the best time to visit Tainan City?

This page shows the average weather conditions by month in Tainan City over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Tainan City is generally perfect. January is a winter month. In Tainan - Guantian District you can expect warm maximum average daytime temperatures around 23°C (73°F) and nighttime temperatures around 15°C (59°F). On average, this month is the coldest month of the year in Tainan City.

Find more detailed climate information for Tainan City in January here.

In February the weather in Tainan City is generally perfect. February is a winter month. In Tainan - Guantian District you can expect warm maximum average daytime temperatures around 24°C (75°F) and nighttime temperatures around 15°C (59°F).

Find more detailed climate information for Tainan City in February here.

In March the weather in Tainan City is generally perfect. In Tainan - Guantian District you can expect warm maximum average daytime temperatures around 26°C (79°F) and nighttime temperatures around 18°C (64°F).

Find more detailed climate information for Tainan City in March here.

In April the weather in Tainan City is generally pleasant. In Tainan - Guantian District you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 21°C (70°F).

Find more detailed climate information for Tainan City in April here.

In May the weather in Tainan City is generally poor. In Tainan - Guantian District you can expect very warm maximum average daytime temperatures around 30°C (86°F) and nighttime temperatures around 23°C (73°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Tainan City in May here.

In June the weather in Tainan City is generally poor. June is a summer month. In Tainan - Guantian District you can expect very warm maximum average daytime temperatures around 31°C (88°F) and nighttime temperatures around 25°C (77°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Tainan City in June here.

In July the weather in Tainan City is generally poor. July is a summer month. In Tainan - Guantian District you can expect very warm maximum average daytime temperatures around 32°C (90°F) and nighttime temperatures around 25°C (77°F). On average, this month is one of the warmest months of the year in Tainan City. So be prepared and make sure to dress lightly.

Find more detailed climate information for Tainan City in July here.

In August the weather in Tainan City is generally poor. August is a summer month. In Tainan - Guantian District you can expect very warm maximum average daytime temperatures around 32°C (90°F) and nighttime temperatures around 25°C (77°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Tainan City in August here.

In September the weather in Tainan City is generally poor. In Tainan - Guantian District you can expect very warm maximum average daytime temperatures around 31°C (88°F) and nighttime temperatures around 25°C (77°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Tainan City in September here.

In October the weather in Tainan City is generally pleasant. In Tainan - Guantian District you can expect warm maximum average daytime temperatures around 30°C (86°F) and nighttime temperatures around 22°C (72°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Tainan City in October here.

In November the weather in Tainan City is generally perfect. In Tainan - Guantian District you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 20°C (68°F).

Find more detailed climate information for Tainan City in November here.

In December the weather in Tainan City is generally perfect. December is a winter month. In Tainan - Guantian District you can expect warm maximum average daytime temperatures around 24°C (75°F) and nighttime temperatures around 16°C (61°F).

Find more detailed climate information for Tainan City in December here.