New Taipei City weather in January
In January, New Taipei City sees average daytime highs of 17°C and overnight lows near 12°C, with 87 mm of rain across 14.1 wet days and about 10.6 hours of daylight. It is the 12th-warmest and 12th-wettest month of the year here.
Day-to-day highs hold fairly steady near 17°C through the month. The sky is clear or mostly clear about 16% of the time in January, and the air most often feels dry.
Daylight stretches from about 10 h 30 min at the start of January to 10 h 48 min by month's end. Set against the rest of the year, January is New Taipei City's 10th-clearest and 4th-windiest month. For the whole year in context, see New Taipei City's year-round climate.
- Daytime high
- 17°
- 12th warmest
- Overnight low
- 12°
- 1st coldest
- Rainfall
- 87 mm
- 14.1 wet days
- Daylight
- 10 h 36 min
- 6:45 AM – 5:21 PM
- Cloud cover
- 75%
- 10th clearest
- Wind
- 10 km/h
- 4th windiest
- Solar energy
- 2.26 kWh/m²
- Travel score
- 4.8
- out of 10
Temperature in January
Day-to-day highs hold fairly steady near 17°C through the month.
A typical January day in New Taipei City reaches about 17°C in the afternoon and slips back to 12°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 23°C. Set against its neighbours, January runs about 2°C cooler than December and about 1°C cooler than February.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Avg low (°C) | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 18 | 13 |
| 2 | 18 | 12 |
| 3 | 18 | 12 |
| 4 | 18 | 12 |
| 5 | 18 | 12 |
| 6 | 18 | 12 |
| 7 | 18 | 12 |
| 8 | 18 | 12 |
| 9 | 17 | 12 |
| 10 | 17 | 12 |
| 11 | 17 | 12 |
| 12 | 17 | 12 |
| 13 | 17 | 12 |
| 14 | 17 | 12 |
| 15 | 17 | 12 |
| 16 | 17 | 12 |
| 17 | 17 | 12 |
| 18 | 17 | 12 |
| 19 | 17 | 12 |
| 20 | 17 | 12 |
| 21 | 17 | 12 |
| 22 | 17 | 11 |
| 23 | 17 | 11 |
| 24 | 17 | 11 |
| 25 | 17 | 11 |
| 26 | 17 | 11 |
| 27 | 17 | 11 |
| 28 | 17 | 11 |
| 29 | 17 | 11 |
| 30 | 17 | 11 |
| 31 | 17 | 11 |
How January really feels in New Taipei City
Once humidity and wind are folded in, January averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
January sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
New Taipei City weather by month
How January compares with the rest of the year at a glance. January is the 12th-warmest and 12th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 17° / 12° | 87 | 14.1 | 10.6 | 4.8 |
| Feb | 18° / 12° | 95 | 12 | 11.1 | 5.2 |
| Mar | 21° / 14° | 105 | 13.9 | 11.8 | 5.6 |
| Apr | 24° / 17° | 132 | 16.3 | 12.6 | 5.6 |
| May | 27° / 21° | 200 | 19.8 | 13.2 | 4.9 |
| Jun | 30° / 23° | 241 | 20.9 | 13.5 | 3.6 |
| Jul | 31° / 25° | 226 | 19.1 | 13.4 | 3.3 |
| Aug | 31° / 25° | 302 | 20.8 | 12.9 | 3.4 |
| Sep | 29° / 23° | 258 | 16.9 | 12.2 | 4.6 |
| Oct | 25° / 20° | 213 | 16.5 | 11.4 | 5.7 |
| Nov | 22° / 17° | 137 | 15.5 | 10.8 | 5.7 |
| Dec | 19° / 14° | 108 | 15 | 10.5 | 5.2 |
Cloud cover in January
The sky is clear or mostly clear about 16% of the time in January.
Beyond those clear spells, partly cloudy skies cover about 10% of January, with mostly cloudy or overcast conditions the remaining 74%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 26 | 26 |
| Cloudier (%) | 71 | 71 | 72 | 72 | 72 | 72 | 72 | 72 | 73 | 74 | 74 | 74 | 75 | 74 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 74 | 74 | 75 | 75 | 75 | 74 | 74 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 29 | 71 |
| 2 | 29 | 71 |
| 3 | 28 | 72 |
| 4 | 28 | 72 |
| 5 | 28 | 72 |
| 6 | 28 | 72 |
| 7 | 28 | 72 |
| 8 | 28 | 72 |
| 9 | 27 | 73 |
| 10 | 26 | 74 |
| 11 | 26 | 74 |
| 12 | 26 | 74 |
| 13 | 25 | 75 |
| 14 | 26 | 74 |
| 15 | 25 | 75 |
| 16 | 25 | 75 |
| 17 | 25 | 75 |
| 18 | 25 | 75 |
| 19 | 25 | 75 |
| 20 | 25 | 75 |
| 21 | 25 | 75 |
| 22 | 25 | 75 |
| 23 | 25 | 75 |
| 24 | 25 | 75 |
| 25 | 26 | 74 |
| 26 | 26 | 74 |
| 27 | 25 | 75 |
| 28 | 25 | 75 |
| 29 | 25 | 75 |
| 30 | 26 | 74 |
| 31 | 26 | 74 |
Chance of precipitation in January
New Taipei City gets around 87 mm of rain over 14.1 wet days in January, the driest month. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 46% and peaks near 48% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 43 | 43 | 43 | 44 | 44 | 44 | 45 | 45 | 46 | 46 | 47 | 47 | 47 | 47 | 47 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 47 | 47 | 47 | 46 | 46 | 45 |
| Rain chance (%) | |
|---|---|
| 1 | 43 |
| 2 | 43 |
| 3 | 43 |
| 4 | 44 |
| 5 | 44 |
| 6 | 44 |
| 7 | 45 |
| 8 | 45 |
| 9 | 46 |
| 10 | 46 |
| 11 | 47 |
| 12 | 47 |
| 13 | 47 |
| 14 | 47 |
| 15 | 47 |
| 16 | 48 |
| 17 | 48 |
| 18 | 48 |
| 19 | 48 |
| 20 | 48 |
| 21 | 48 |
| 22 | 48 |
| 23 | 48 |
| 24 | 47 |
| 25 | 47 |
| 26 | 47 |
| 27 | 47 |
| 28 | 47 |
| 29 | 46 |
| 30 | 46 |
| 31 | 45 |
Humidity in January
Most of January feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, January lands in the dry band about 64% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 57 | 57 | 57 | 57 | 58 | 58 | 58 | 58 | 57 | 59 | 59 | 59 | 60 | 61 | 61 | 63 | 63 | 65 | 66 | 66 | 67 | 69 | 70 | 70 | 71 | 71 | 71 | 71 | 71 | 71 | 70 |
| Comfortable (%) | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Humid (%) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 6 |
| Muggy (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 57 | 30 | 13 | 0 |
| 2 | 57 | 30 | 13 | 0 |
| 3 | 57 | 30 | 13 | 0 |
| 4 | 57 | 30 | 13 | 0 |
| 5 | 58 | 29 | 13 | 0 |
| 6 | 58 | 29 | 13 | 0 |
| 7 | 58 | 29 | 13 | 0 |
| 8 | 58 | 29 | 13 | 0 |
| 9 | 57 | 29 | 13 | 1 |
| 10 | 59 | 28 | 12 | 1 |
| 11 | 59 | 28 | 12 | 1 |
| 12 | 59 | 28 | 12 | 1 |
| 13 | 60 | 27 | 12 | 1 |
| 14 | 61 | 27 | 11 | 1 |
| 15 | 61 | 27 | 11 | 1 |
| 16 | 63 | 26 | 10 | 1 |
| 17 | 63 | 26 | 10 | 1 |
| 18 | 65 | 25 | 9 | 1 |
| 19 | 66 | 25 | 8 | 1 |
| 20 | 66 | 25 | 8 | 1 |
| 21 | 67 | 25 | 7 | 1 |
| 22 | 69 | 24 | 7 | 0 |
| 23 | 70 | 24 | 6 | 0 |
| 24 | 70 | 24 | 6 | 0 |
| 25 | 71 | 24 | 5 | 0 |
| 26 | 71 | 24 | 5 | 0 |
| 27 | 71 | 24 | 5 | 0 |
| 28 | 71 | 24 | 5 | 0 |
| 29 | 71 | 24 | 5 | 0 |
| 30 | 71 | 24 | 5 | 0 |
| 31 | 70 | 24 | 6 | 0 |
Wind in January
Winds average 10 km/h in January.
Across January, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 11 | calm |
| 2 | 11 | calm |
| 3 | 11 | calm |
| 4 | 11 | calm |
| 5 | 11 | calm |
| 6 | 11 | calm |
| 7 | 10 | calm |
| 8 | 10 | calm |
| 9 | 10 | calm |
| 10 | 10 | calm |
| 11 | 10 | calm |
| 12 | 10 | calm |
| 13 | 10 | calm |
| 14 | 10 | calm |
| 15 | 11 | calm |
| 16 | 11 | calm |
| 17 | 11 | calm |
| 18 | 11 | calm |
| 19 | 11 | calm |
| 20 | 11 | calm |
| 21 | 11 | calm |
| 22 | 11 | calm |
| 23 | 11 | calm |
| 24 | 11 | calm |
| 25 | 11 | calm |
| 26 | 11 | calm |
| 27 | 11 | calm |
| 28 | 10 | calm |
| 29 | 10 | calm |
| 30 | 10 | calm |
| 31 | 10 | calm |
Sunrise & sunset in January
Daylight runs from about 10 h 30 min at the start of January to 10 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 18 minutes over January. Sunrise moves from 6:43 AM to 6:43 AM, and sunset from 5:11 PM to 5:32 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 |
| Sunrise (AM) | 6:43 | 6:44 | 6:44 | 6:44 | 6:44 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:45 | 6:44 | 6:44 | 6:44 | 6:44 | 6:43 | 6:43 | 6:43 |
| Sunset (PM) | 5:11 | 5:12 | 5:13 | 5:13 | 5:14 | 5:14 | 5:15 | 5:16 | 5:17 | 5:17 | 5:18 | 5:19 | 5:19 | 5:20 | 5:21 | 5:21 | 5:22 | 5:23 | 5:24 | 5:24 | 5:25 | 5:26 | 5:27 | 5:27 | 5:28 | 5:29 | 5:29 | 5:30 | 5:31 | 5:32 | 5:32 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 10.5 | 6:43 | 5:11 |
| 2 | 10.5 | 6:44 | 5:12 |
| 3 | 10.5 | 6:44 | 5:13 |
| 4 | 10.5 | 6:44 | 5:13 |
| 5 | 10.5 | 6:44 | 5:14 |
| 6 | 10.5 | 6:45 | 5:14 |
| 7 | 10.5 | 6:45 | 5:15 |
| 8 | 10.5 | 6:45 | 5:16 |
| 9 | 10.5 | 6:45 | 5:17 |
| 10 | 10.5 | 6:45 | 5:17 |
| 11 | 10.5 | 6:45 | 5:18 |
| 12 | 10.6 | 6:45 | 5:19 |
| 13 | 10.6 | 6:45 | 5:19 |
| 14 | 10.6 | 6:45 | 5:20 |
| 15 | 10.6 | 6:45 | 5:21 |
| 16 | 10.6 | 6:45 | 5:21 |
| 17 | 10.6 | 6:45 | 5:22 |
| 18 | 10.6 | 6:45 | 5:23 |
| 19 | 10.6 | 6:45 | 5:24 |
| 20 | 10.7 | 6:45 | 5:24 |
| 21 | 10.7 | 6:45 | 5:25 |
| 22 | 10.7 | 6:45 | 5:26 |
| 23 | 10.7 | 6:45 | 5:27 |
| 24 | 10.7 | 6:45 | 5:27 |
| 25 | 10.7 | 6:44 | 5:28 |
| 26 | 10.7 | 6:44 | 5:29 |
| 27 | 10.8 | 6:44 | 5:29 |
| 28 | 10.8 | 6:44 | 5:30 |
| 29 | 10.8 | 6:43 | 5:31 |
| 30 | 10.8 | 6:43 | 5:32 |
| 31 | 10.8 | 6:43 | 5:32 |
Solar energy in January
Average shortwave solar energy reaching the ground each day in January, about 2.26 kWh/m².
For context, solar energy here swings from a low near 2.09 kWh/m² to a high of 5.66 kWh/m² in July across the year — January's 2.26 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.4 | 2.4 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 2.2 | Moderate |
| 2 | 2.2 | Moderate |
| 3 | 2.2 | Moderate |
| 4 | 2.2 | Moderate |
| 5 | 2.2 | Moderate |
| 6 | 2.2 | Moderate |
| 7 | 2.2 | Moderate |
| 8 | 2.2 | Moderate |
| 9 | 2.2 | Moderate |
| 10 | 2.2 | Moderate |
| 11 | 2.2 | Moderate |
| 12 | 2.2 | Moderate |
| 13 | 2.2 | Moderate |
| 14 | 2.2 | Moderate |
| 15 | 2.2 | Moderate |
| 16 | 2.2 | Moderate |
| 17 | 2.2 | Moderate |
| 18 | 2.2 | Moderate |
| 19 | 2.2 | Moderate |
| 20 | 2.2 | Moderate |
| 21 | 2.2 | Moderate |
| 22 | 2.2 | Moderate |
| 23 | 2.2 | Moderate |
| 24 | 2.2 | Moderate |
| 25 | 2.3 | Moderate |
| 26 | 2.3 | Moderate |
| 27 | 2.3 | Moderate |
| 28 | 2.3 | Moderate |
| 29 | 2.3 | Moderate |
| 30 | 2.4 | Moderate |
| 31 | 2.4 | Moderate |
Hazard calendar for New Taipei City
In January, New Taipei City sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
New Taipei City sits in the Pacific typhoon belt; the season peaks July–October.
Is January a good time to visit New Taipei City?
Our two travel scores rate January for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
January is a reasonable time to visit New Taipei City for sightseeing.
What to pack for New Taipei City in January
From January's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In January, New Taipei City sees daytime highs around 17°C and nights near 12°C. Pack rain gear. About 14 days see rain.
Sea temperature near New Taipei City in January
The nearest coast averages about 19°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 29°C and coldest in February near 18°C.
It's comfortable for a long swim from Mar 19 to Dec 24 — about 9.2 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 19 | 18 | 20 | 23 | 26 | 27 | 29 | 29 | 28 | 25 | 23 | 21 |
| Comfort | Cool | Cool | Cool | Refreshing | Warm | Warm | Tropical | Tropical | Warm | Warm | Refreshing | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 19 | Cool |
| Feb | 18 | Cool |
| Mar | 20 | Cool |
| Apr | 23 | Refreshing |
| May | 26 | Warm |
| Jun | 27 | Warm |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 28 | Warm |
| Oct | 25 | Warm |
| Nov | 23 | Refreshing |
| Dec | 21 | Refreshing |
UV index in New Taipei City in January
Clear-sky midday UV in January peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in New Taipei City peaks around June 18 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 4 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 5 | 7 | 9 | 8 | 10 | 12 | 11 | 9 | 11 | 8 | 7 | 4 |
| Level | Moderate | Very high | Very high | Very high | Extreme | Extreme | Extreme | Very high | Extreme | Very high | High | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 5 | Moderate |
| Feb | 7 | Very high |
| Mar | 9 | Very high |
| Apr | 8 | Very high |
| May | 10 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 9 | Very high |
| Sep | 11 | Extreme |
| Oct | 8 | Very high |
| Nov | 7 | High |
| Dec | 4 | Moderate |
Air quality in New Taipei City in January
Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.
Air quality in New Taipei City is worst in April — around 52 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (October, 25 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 38 | 43 | 51 | 52 | 44 | 41 | 32 | 32 | 30 | 25 | 32 | 32 |
| Level | Poor | Poor | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 38 | Poor |
| Feb | 43 | Poor |
| Mar | 51 | Poor |
| Apr | 52 | Poor |
| May | 44 | Poor |
| Jun | 41 | Poor |
| Jul | 32 | Moderate |
| Aug | 32 | Moderate |
| Sep | 30 | Moderate |
| Oct | 25 | Moderate |
| Nov | 32 | Moderate |
| Dec | 32 | Moderate |
Where is New Taipei City?
New Taipei City sits at 25.1°N, 121.5°E, 4 m above sea level, in Taiwan. The nearest listed city is Banqiao, 5.0 km away.
Topography around New Taipei City
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of New Taipei City.
Within 3 km, the terrain around New Taipei City has only modest variations in elevation — a maximum elevation change of 140 m around an average of 11 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,106 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,839 m.
The land around New Taipei City is covered by artificial surfaces (78%) within 3 km, trees (55%) and artificial surfaces (34%) within 16 km, and water (54%) and trees (39%) within 80 km.
Taiwan travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B
- 110 / 220 V · 60 Hz
- Happiness
- 6.7 / 10
- World Happiness, 2025
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for New Taipei City (25.062°, 121.457°, elevation 4 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).