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Nantou Weather by Month
Average temperatures, rainfall and humidity for Nantou, China, month by month, built from OpenWeather's historical records. Use it to see what a typical Nantou month looks like before you travel — then check the live Nantou forecast for the days ahead.
Warmest month
August
34°C average high
Coolest month
January
14°C average low
Wettest month
June
471 mm of rain
Driest month
November
36 mm of rain
Average temperature and rainfall in Nantou by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 20°C | 14°C | 2°C / 28°C | 65 mm | 61% | 12 km/h |
| February | 21°C | 15°C | 5°C / 31°C | 44 mm | 67% | 12 km/h |
| March | 24°C | 18°C | 8°C / 36°C | 81 mm | 70% | 12 km/h |
| April | 27°C | 22°C | 13°C / 36°C | 69 mm | 73% | 12 km/h |
| May | 30°C | 25°C | 16°C / 41°C | 383 mm | 78% | 11 km/h |
| June | 32°C | 27°C | 22°C / 40°C | 471 mm | 78% | 11 km/h |
| July | 34°C | 28°C | 24°C / 42°C | 147 mm | 73% | 12 km/h |
| August | 34°C | 28°C | 23°C / 41°C | 250 mm | 72% | 10 km/h |
| September | 33°C | 27°C | 21°C / 42°C | 240 mm | 69% | 11 km/h |
| October | 30°C | 23°C | 15°C / 37°C | 104 mm | 65% | 13 km/h |
| November | 26°C | 20°C | 11°C / 36°C | 36 mm | 63% | 12 km/h |
| December | 21°C | 14°C | 3°C / 30°C | 63 mm | 58% | 13 km/h |
Best time to visit Nantou
The most comfortable time to visit Nantou is generally February to March and November, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around June, totalling about 1955 mm a year.
Travellers who prefer heat should aim for August, when highs average 34°C. June is the month to avoid if rain would spoil your plans — it averages 471 mm, roughly 13× the rainfall of November.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Nantou forecast for what is happening now.