Chiayi City in December
7.7out of 10
Yes, a good time to go
Mild: highs around 22°C. Frequent rain: about 10 rainy days.
22°CAvg high
14°CAvg low
10Rainy days (59 mm)
10:34 hDaylight
06:38Sunrise · 17:11 Sunset
Why this score
- Mild: highs around 22°C
- Frequent rain: about 10 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in December varies a lot between years (±3.2 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 20°C | 12°C | 53 mm | 10 | – | – | 7.5 |
| February | 21°C | 14°C | 63 mm | 11 | – | – | 7.5 |
| March | 24°C | 16°C | 86 mm | 14 | – | – | 7.2 |
| April | 26°C | 19°C | 143 mm | 16 | – | – | 6.7 |
| May | 28°C | 21°C | 269 mm | 22 | – | – | 6.1 |
| June | 30°C | 23°C | 366 mm | 24 | – | – | 5.9 |
| July | 30°C | 24°C | 559 mm | 26 | – | – | 5.8 |
| August | 30°C | 24°C | 667 mm | 28 | – | – | 5.9 |
| September | 29°C | 23°C | 435 mm | 24 | – | – | 6.1 |
| October | 27°C | 20°C | 204 mm | 18 | – | – | 6.1 |
| November | 25°C | 18°C | 80 mm | 12 | – | – | 7.5 |
| December | 22°C | 14°C | 59 mm | 10 | – | – | 7.7 |
Frequently asked questions
How hot is Chiayi City in December?
Daytime highs average 22°C and nights about 14°C.
When is the best time to visit Chiayi City?
The best months are December, January, February, November.