Live Weather & Forecast
Weather in Chiayi City
Taiwan · Real-time conditions & 3-day outlook
15°C
Feels like 15°C
59°F / Feels 59°F
Partly Cloudy
Chiayi City, Taiwan
🌙 Nighttime
Updated: 2026-05-02 03:00
Humidity
89%
Wind
3.6 km/h NW
Wind Gust
7.4 km/h
Pressure
1015 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
35%
Dew Point
13.3°C
Wind Degree
309°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
272.9 μg/m³
NO₂
5.6 μg/m³
O₃
93 μg/m³
SO₂
1 μg/m³
PM 2.5
7.6 μg/m³
PM 10
10.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Chiayi City, Taiwan
12 AM
18°
Partly Cloudy
1 AM
17°
Partly Cloudy
2 AM
16°
Partly Cloudy
3 AM
15°
Partly Cloudy
4 AM
15°
Partly Cloudy
5 AM
15°
Partly Cloudy
6 AM
17°
Sunny
7 AM
22°
Sunny
8 AM
23°
Sunny
9 AM
25°
Sunny
10 AM
26°
Sunny
11 AM
27°
Patchy rain nearby
12 PM
27°
Patchy rain nearby
1 PM
27°
Patchy rain nearby
2 PM
26°
Light rain shower
3 PM
25°
Light rain shower
4 PM
25°
Patchy rain nearby
5 PM
24°
Patchy rain nearby
6 PM
24°
Patchy rain nearby
7 PM
23°
Cloudy
8 PM
22°
Partly Cloudy
9 PM
19°
Partly Cloudy
10 PM
18°
Clear
11 PM
16°
Clear
3-Day Forecast
Daily overview for Chiayi City, Taiwan
Today
Patchy rain nearby
27°
/
15°
🌧️ 92% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 1.11 mm
☀️ UV Index: 10.9
🌅 Sunrise: 05:21 AM
🌇 Sunset: 06:23 PM
🌙 Waning Gibbous
🌑 Moon: 100% lit
Sun, May 3
Patchy rain nearby
31°
/
15°
🌧️ 89% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 14 km/h
🌧️ Total precip: 2.5 mm
☀️ UV Index: 11.5
🌅 Sunrise: 05:20 AM
🌇 Sunset: 06:23 PM
🌙 Waning Gibbous
🌑 Moon: 98% lit
Mon, May 4
Patchy rain nearby
22°
/
17°
🌧️ 89% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 2.61 mm
☀️ UV Index: 5.8
🌅 Sunrise: 05:20 AM
🌇 Sunset: 06:24 PM
🌙 Waning Gibbous
🌑 Moon: 95% lit
Best Time to Visit Chiayi City
Plan your trip around the most favorable weather conditions in Chiayi City, Taiwan.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Chiayi City?
Current conditions in Chiayi City: Partly Cloudy, temperature 15°C, humidity 89%.
What is the best time to visit Chiayi City?
The best time to visit Chiayi City is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Chiayi City?
Chiayi City shares the climate of Taiwan. It has a tropical or subtropical climate.
Does it rain a lot in Chiayi City?
Rainfall patterns in Chiayi City vary by season. Being in a tropical zone, Chiayi City can experience heavy rainfall during the wet season (June – September).
What should I pack for Chiayi City?
For visits during November – April: light clothing and sun protection. For the June – September period: layers and a waterproof jacket are recommended for Chiayi City.
What country is Chiayi City in?
Chiayi City is a state/province of Taiwan.
What are the public holidays in Chiayi City in 2026?
View the full list of 2026 public holidays for Chiayi City on our Holidays page.
What are the coordinates for the weather forecast in Chiayi City?
The weather forecast for Chiayi City is based on coordinates 23.5, 121.