Islands, Taiwan
Penghu weather by month and the best time to visit
When to go to Penghu
Apr–Jun is warm, with the fireworks festival; Sep is calmer. Oct–Mar has strong northeast winds, cool temperatures and cancelled flights; Jul–Oct has typhoons.
Penghu weather by month
Average daily high, rainfall and conditions.
- Jan18°58 mm
- Feb19°49 mm
- Mar21°86 mm
- Apr23°106 mm
- May26°177 mm
- Jun27°243 mm
- Jul28°186 mm
- Aug28°263 mm
- Sep28°152 mm
- Oct26°47 mm
- Nov24°52 mm
- Dec20°55 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 18°C65°F | 17°C63°F | 58 mm | 83% | Pleasant |
| February | 19°C66°F | 18°C64°F | 49 mm | 85% | Pleasant |
| March | 21°C70°F | 19°C67°F | 86 mm | 83% | Pleasant |
| April | 23°C74°F | 22°C72°F | 106 mm | 85% | Pleasant |
| May | 26°C78°F | 25°C77°F | 177 mm | 88% | Rainy |
| June | 27°C81°F | 27°C80°F | 243 mm | 90% | Rainy |
| July | 28°C83°F | 28°C82°F | 186 mm | 88% | Rainy |
| August | 28°C83°F | 28°C82°F | 263 mm | 87% | Rainy |
| September | 28°C82°F | 27°C81°F | 152 mm | 85% | Pleasant |
| October | 26°C78°F | 25°C77°F | 47 mm | 81% | Pleasant |
| November | 24°C74°F | 22°C72°F | 52 mm | 82% | Pleasant |
| December | 20°C69°F | 19°C66°F | 55 mm | 81% | Pleasant |
Best months across Taiwan
| Place | Best months | Warmest month |
|---|---|---|
| Taipei | Mar–Apr, Oct–Nov | Jul (30°C) |
| Tainan | Nov–Mar | Jul (30°C) |
| Kaohsiung | Feb–Mar, Nov–Dec | Jul (30°C) |
| Taichung | Mar–Apr, Oct–Nov | Jul (31°C) |
| Hualien | Mar–May, Oct–Nov | Jul (30°C) |
| Jiufen | Mar–Apr, Oct–Nov | Jul (28°C) |
| Sun Moon Lake | Mar–Apr, Oct–Nov | Jul (29°C) |
| Kenting | Mar–Apr, Oct–Nov | Jul (29°C) |
| Alishan | Mar–Apr, Oct–Dec | Jul (30°C) |
| Taitung | Apr–May, Oct–Nov | Jul (32°C) |
| Hsinchu | Apr, Oct–Dec | Jul (32°C) |
| Penghu | Apr–Jun, Sep | Jul (28°C) |
| Xiaoliuqiu | Apr–Jun, Sep–Oct | May (31°C) |
Quick answers
What is the best month to visit Penghu?
Apr–Jun, Sep. Apr–Jun is warm, with the fireworks festival; Sep is calmer. Oct–Mar has strong northeast winds, cool temperatures and cancelled flights; Jul–Oct has typhoons.
When is the rainy season in Penghu?
Rain peaks in August with about 263 mm. Months with 150 mm or more: May–Sep.
What is the hottest month in Penghu?
July, with average highs of 28°C (83°F).
How cold does Penghu get?
The coolest nights are in January, averaging 17°C (63°F).
More about Penghu
Going to Penghu solo?
SoloSquare is where travelers, nomads and locals in Penghu meet up for small plans: coffee, dinners, walks and day trips. Join one, or start your own in a minute.
Sources
- NASA POWER climatology (2001–2020)
- Penghu National Scenic Area
- Taiwan Tourism Administration
- Taiwan Arrival Card
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.