Weather in Tainan in joulukuu
Climate normals based on 10 years of historical data for Tainan, Taiwan.
Average high
24°C
Average low
18°C
Rainfall
27 mm
3 rainy days
Sunshine
5.6h/day
Kosteus
67%
Sea temperature
23.9°C
How Hot Is Tainan in joulukuu?
Tainan starts to ease back from summer's peak — afternoon highs of 24°C and overnight lows of 18°C in December. A 4°C cooler reading than November, but next month (January) will drop further.
Sunshine Hours in joulukuu
Sun comes and goes in Tainan: 5.6h of direct sun, daylight from 6:30 am to 5:15 pm.
Does It Rain In Tainan In joulukuu?
Brief rain events are typical: Tainan sees 27mm across 3 days in December.
Is Tainan Humid In joulukuu?
Expect a humid December in Tainan: 67% on average, with little overnight relief.
How Warm Is The Sea In Tainan In joulukuu?
Tainan's sea reaches 23.9°C in December: comfortable for hours of swimming.
Wind In Tainan In joulukuu
Wind picks up in Tainan during December — averaging 22 kph, with gustier afternoons.
Cloud Cover In Tainan In joulukuu
Sun and cloud trade off in Tainan during December — about 41% cloud cover on average.
Cities With Similar Weather In joulukuu
Weather in Tainan, month by month
| Month | High / Low | Sade | |
|---|---|---|---|
| Sää tammikuussa | 22°C / 16°C | 45mm | Details → |
| Sää helmikuussa | 24°C / 16°C | 30mm | Details → |
| Sää maaliskuussa | 26°C / 19°C | 49mm | Details → |
| Sää huhtikuussa | 28°C / 22°C | 91mm | Details → |
| Sää toukokuussa | 30°C / 25°C | 264mm | Details → |
| Sää kesäkuussa | 31°C / 27°C | 353mm | Details → |
| Sää heinäkuussa | 32°C / 27°C | 335mm | Details → |
| Sää elokuussa | 31°C / 27°C | 506mm | Details → |
| Sää syyskuussa | 31°C / 26°C | 281mm | Details → |
| Sää lokakuussa | 30°C / 24°C | 128mm | Details → |
| Sää marraskuussa | 28°C / 22°C | 40mm | Details → |
| Sää joulukuussa | 24°C / 18°C | 27mm |