Chiayi City, Taiwan Weather

  1. Chiayi City, Taiwan Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Chiayi City over the next 12 hours
  7. Temperature and possibility of rain in Chiayi City in the coming days
  8. Rainfall in Chiayi City in the coming days
  9. Chiayi City Weather Summary
  10. Weather averages by month
  11. Chiayi City's weather
  12. Frequently asked questions
  13. Comments
Chiayi City, Weather
(Photo by Pedro Lastra on Unsplash)

Current conditions

Updated:
20°C
68.0°F
°C °F

Condition: Clear Sky

Pressure: 1,010 hPa

Feel like: 17 °C

Temperature: 20°C

Cloud: 8%

Humidity: 60%

Wind: N - 27 km/h

Visibility: 24.14 km

Weather forecast

Wed
21 Jan
12°C / 20°C
Overcast
Thu
22 Jan
14°C / 23°C
Partly Cloudy
Fri
23 Jan
15°C / 24°C
Clear Sky
Sat
24 Jan
16°C / 26°C
Clear Sky
Sun
25 Jan
16°C / 26°C
Clear Sky
Hourly forecast today:
08:00 AM
12° / 20°
12° / 20°
Clear Sky
60% 53 km/h
09:00 AM
12° / 19°
12° / 19°
Clear Sky
65% 51 km/h
10:00 AM
12° / 17°
12° / 17°
Clear Sky
70% 45 km/h
11:00 AM
12° / 16°
12° / 16°
Clear Sky
75% 36 km/h
12:00 PM
11° / 15°
11° / 15°
Clear Sky
79% 27 km/h
13:00 PM
11° / 14°
11° / 14°
Clear Sky
82% 20 km/h
14:00 PM
11° / 14°
11° / 14°
Clear Sky
84% 15 km/h
15:00 PM
11° / 13°
11° / 13°
Clear Sky
85% 11 km/h
16:00 PM
11° / 13°
11° / 13°
Partly Cloudy
86% 11 km/h
17:00 PM
11° / 13°
11° / 13°
Partly Cloudy
87% 12 km/h
18:00 PM
10° / 12°
10° / 12°
Partly Cloudy
87% 14 km/h

30 Day Averages and Extremes

  • Average high 22.67°C
  • Average low 13.07°C
  • Hottest day 26°C (15 January 2026)
  • Coldest day 9°C (02 January 2026)
  • Average humidity 65.5%
  • Days with precipitation 1 days
  • Highest precipitation 2 mm (28 January 2026)

Yesterday's Data

  • Max: 22°C
  • Min: 13°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Chiayi City over the next 12 hours

Temperature and possibility of rain in Chiayi City in the coming days

Rainfall in Chiayi City in the coming days

Chiayi City Climate Summary

Chiayi City features a Humid subtropical, dry winter (Köppen classification: Cwa), with an average annual temperature of 25.34ºC (77.61ºF), which is about 0.91% higher than the national average for Taiwan. Annually, the city experiences approximately 165.83 millimeters (6.53 inches) of rainfall, spread across 145.83 rainy days, accounting for 39.95% of the year.

Longitude 23.4800751
Latitude 120.4491113
Yearly high temperature 27.73ºC (81.91ºF)
Yearly low temperature 20.44ºC (68.79ºF)
Hottest month July 32.07ºC (89.73ºF)
Coldest month January 13.89ºC (57.0ºF)
Yearly precip 165.83mm (6.53in)
Days with rainfall 145.83 days (39.95%)
Driest month December (65.72%)
Wettest month August (70.45%)

Weather averages by month

Month High / Low (°C) Rain
January 20.82° / 13.89° 4.0 days
February 22.35° / 15.06° 4.27 days
March 24.87° / 17.23° 5.82 days
April 28.29° / 19.72° 10.18 days
May 30.6° / 22.44° 17.09 days
June 31.77° / 24.06° 18.55 days
July 32.07° / 24.31° 25.36 days
August 32.04° / 24.75° 25.55 days
September 31.5° / 24.5° 19.09 days
October 29.02° / 22.81° 8.64 days
November 26.75° / 20.31° 4.64 days
December 22.68° / 16.19° 2.64 days

Chiayi City's weather

Frequently asked questions

1. What is the hottest month in Chiayi City?

July has the highest average monthly temperature (daily mean of 32.07ºC) and January are the coolest (daily mean of 13.89ºC).

2. What should I wear in Chiayi City today?

For today's warm weather in Chiayi City, with temperatures between 18ºC to 21ºC (64.4ºF to 69.8ºF), you might consider wearing:
- Shorts or lightweight trousers
- Comfortable sandals or sneakers
- Sunglasses
- Sunscreen (if spending time outdoors)

Temperature

Early
12°C / 22°C
Morning
12°C / 19°C
Afternoon
11°C / 13°C
Evening
10°C / 12°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 0
  • CO 0
  • NH3 0
  • NO2 0
  • O3 0
  • PM10 0
  • PM25 0
  • SO2 0
  • CH4 0

Sunrise / Sunset

22:41
09:36