Tainan City, Taiwan Weather
- Tainan City, Taiwan Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Tainan City over the next 12 hours
- Temperature and possibility of rain in Tainan City in the coming days
- Rainfall in Tainan City in the coming days
- Tainan City Weather Summary
- Weather averages by month
- Tainan City's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Slight Thunderstorm
Pressure: 1,002 hPa
Feel like: 36 °C
Temperature: 28°C
Cloud: 100%
Humidity: 81%
Wind: W - 10 km/h
Visibility: 3.82 km
30 Day Averages and Extremes
- Average high 29.1°C
- Average low 24.3°C
- Hottest day 32°C (07 August 2026)
- Coldest day 0°C (01 September 2026)
- Average humidity 82.07%
- Days with precipitation 30 days
- Highest precipitation 77 mm (20 August 2026)
Yesterday's Data
- Max: 31°C
- Min: 25°C
- Total Precipitation: 24 mm
Temperature and possibility of rain in Tainan City over the next 12 hours
Temperature and possibility of rain in Tainan City in the coming days
Rainfall in Tainan City in the coming days
Tainan City Climate Summary
Tainan City features a Tropical monsoon (Köppen classification: Am), with an average annual temperature of 25.9ºC (78.62ºF), which is about 1.47% higher than the national average for Taiwan. Annually, the city experiences approximately 180.17 millimeters (7.09 inches) of rainfall, spread across 159.72 rainy days, accounting for 43.76% of the year.
| Longitude | 22.9997281 |
| Latitude | 120.2270277 |
| Yearly high temperature | 27.42ºC (81.36ºF) |
| Yearly low temperature | 22.92ºC (73.26ºF) |
| Hottest month | August 30.8ºC (87.44ºF) |
| Coldest month | January 16.62ºC (61.92ºF) |
| Yearly precip | 180.17mm (7.09in) |
| Days with rainfall | 159.72 days (43.76%) |
| Driest month | January (71.67%) |
| Wettest month | August (75.56%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 21.87° / 16.62° | 4.82 days |
| February | 23.13° / 17.69° | 5.45 days |
| March | 25.14° / 19.91° | 6.91 days |
| April | 27.3° / 22.4° | 10.82 days |
| May | 29.51° / 25.14° | 18.82 days |
| June | 30.62° / 26.76° | 20.36 days |
| July | 30.99° / 27.0° | 24.18 days |
| August | 30.8° / 27.06° | 26.0 days |
| September | 30.67° / 26.91° | 20.73 days |
| October | 28.97° / 24.86° | 10.91 days |
| November | 26.86° / 22.3° | 6.27 days |
| December | 23.18° / 18.34° | 4.45 days |
Tainan City's weather
Frequently asked questions
1. What is the hottest month in Tainan City?
August has the highest average monthly temperature (daily mean of 30.8ºC) and January are the coolest (daily mean of 16.62ºC).
2. What should I wear in Tainan City today?
For today's very hot weather in Tainan City, with the high temperatures above 28ºC (82.4ºF), consider wearing:
- Loose and airy fabrics like linen or cotton
- Wide-brimmed sun hat
- Sunscreen for skin protection
- Breathable shorts or skirts
Temperature
Air quality
Unhealthy for Sensitive Groups air quality, health effects possible for sensitive people, general public usually unaffected
- CO2 455
- CO 368
- NH3 0
- NO2 44
- O3 102
- PM10 30
- PM25 29
- SO2 52
- CH4 1,407