New Taipei City is warmest in July, averaging 31° by day and 25° at night. The wettest month is August with 257 mm, and the year brings about 1779 mm in total.
Month by month
| Month | High | Low | Rain | Sea | Daylight | Good for |
|---|---|---|---|---|---|---|
| January | 18° | 12° | 65 mm | 19° | 10.6 h | Sightseeing |
| February | 19° | 13° | 87 mm | 19° | 11.1 h | Sightseeing |
| March | 22° | 14° | 109 mm | 21° | 11.8 h | Mild |
| April | 25° | 18° | 105 mm | 24° | 12.6 h | Mild |
| May | 28° | 22° | 254 mm | 26° | 13.2 h | Rainy season |
| June | 30° | 25° | 213 mm | 28° | 13.6 h | Rainy season |
| July | 31° | 25° | 167 mm | 30° | 13.4 h | Mild |
| August | 31° | 25° | 257 mm | 30° | 12.9 h | Rainy season |
| September | 29° | 24° | 150 mm | 29° | 12.1 h | Mild |
| October | 26° | 21° | 180 mm | 26° | 11.4 h | Mild |
| November | 23° | 19° | 96 mm | 24° | 10.8 h | Sightseeing |
| December | 19° | 14° | 96 mm | 21° | 10.4 h | Sightseeing |
High and low are average daily maximum and minimum, rain is typical monthly total, sea is the average surface temperature, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER and NOAA MUR — averages, not promises.
When to go
Beach weather: No month in New Taipei City combines swimming warmth with dry skies.
Walking the city: January, February, November and December — highs of 18–23° and no more than 96 mm of rain a month.
Wet season: May, June and August — up to 257 mm in a single month.