Chiayi City, Taiwan Weather Information
Local Time
2026-03-14 22:48:39 Taiwan Standard TimeWeather in the past year
Sun & Astronomy
In Chiayi City, Taiwan, today's sunrise time is 06:07, sunset time is 18:07, nautical twilight begins at 05:19, nautical twilight ends at 18:55, astronomical twilight begins at 04:53, astronomical twilight ends at 19:21.
Temperature Analysis
In Chiayi City, Taiwan region, the lowest temperature occurs in January 2025, with an average temperature of about 15.8°C.
The highest temperature occurs in October 2025, with a maximum temperature of up to 28°C.
Based on historical data, the average temperature in January is 15.8°C, February is 16.8°C, March is 19.5°C, April is 23.5°C, May is 26.1°C, June is 27.6°C, July is 27.3°C, August is 27.2°C, September is 27.6°C, October is 28°C, November is 23.1°C, December is 19.7°C.
Wind Analysis
In Chiayi City, Taiwan region, the lowest wind speed occurs in September 2025, with an average wind speed of about 25.2 km/h.
The highest wind speed occurs in July 2025, with a maximum wind speed of up to 33.6 km/h.
Based on historical data, the average wind speed in January is 30.3 km/h, February is 28.7 km/h, March is 30 km/h, April is 28.8 km/h, May is 28.2 km/h, June is 29.3 km/h, July is 33.6 km/h, August is 27.8 km/h, September is 25.2 km/h, October is 31 km/h, November is 30.4 km/h, December is 30.5 km/h.
Sunshine Duration Analysis
In Chiayi City, Taiwan region, the lowest sunshine duration occurs in July 2025, with an average sunshine duration of about 7.4 hours.
The highest sunshine duration occurs in April 2025, with a maximum sunshine duration of up to 10 hours.
Based on historical data, the average sunshine duration in January is 8.2 hours, February is 9 hours, March is 9 hours, April is 10 hours, May is 9.6 hours, June is 9.7 hours, July is 7.4 hours, August is 9.8 hours, September is 9.3 hours, October is 9.7 hours, November is 8.4 hours, December is 8.7 hours.
Precipitation Analysis
In Chiayi City, Taiwan region, the lowest precipitation occurs in December 2025, with an average precipitation of about 0.6 mm.
The highest precipitation occurs in July 2025, with a maximum precipitation of up to 20.3 mm.
Based on historical data, the average precipitation in January is 1.1 mm, February is 2.9 mm, March is 4.9 mm, April is 2.6 mm, May is 8.6 mm, June is 9.6 mm, July is 20.3 mm, August is 7.5 mm, September is 4.3 mm, October is 0.8 mm, November is 1.4 mm, December is 0.6 mm.