Xiyu Weather in January
Xiyu in January averages 20°C (68°F) during the day and 17°C (63°F) at night. This is the driest month of the year, and part of the winter season.
Rainfall in Xiyu in January
You can expect the least amount of rain of the year this month, making it perfect for outdoor events and activities. Typically, about 12 days will experience rainfall, with an average of 38 mm (1.5 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Xiyu in January
January is one of the better months to visit Xiyu. Expect 20°C (68°F) during the day and 17°C (63°F) at night. The winter season takes place during January. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. Enjoy a month of comfortably warm temperatures, despite being cooler than other months.
Sunshine in Xiyu in January
You can expect a moderate amount of sunlight, with approximately 111 hours. This means a pleasant mix of sun and overcast.If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Taiwan, check out our Xiyu's climate page.
Xiyu Temperature in January
Min Temperature
17°C (63°F)
Max Temperature
20°C (68°F)
Chance of Rain
40%
Precipitation
38 mm (1.5 in)
Rainy days
12 days
Humidity
79% *
Sunshine
111 hours *
Percentage Sunshine
*
Daily Historical Temperatures
44-year average (1976-2026)
Based on our historical records, temperatures in Xiyu typically stay consistent throughout January, with daily highs averaging around 20°C (68°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in January
Historical weather for Xiyu in January
Browse day-by-day weather records for Xiyu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Xiyu historical weather extremes in January
Based on 19 years of weather observations in Xiyu between 2006 and 2025, these are the recorded extremes.
- Xiyu recorded its highest January temperature of 31°C (88°F) on January 31, 2019.
- Xiyu experienced its chilliest January day on January 24, 2016, reaching only 12°C (54°F).
- The wettest January day on record brought 24 mm (0.9 in) of precipitation to Xiyu (January 3, 2016).
Best Places in Taiwan in January
Find out more about the weather in Taiwan and which places have the best travel conditions in this month. See all of Taiwan in January →
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What to Wear in Xiyu in January
For Xiyu in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Xiyu in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Taiwan, check out our Xiyu's climate page.
Temperature Rainfall Sunshine Humidity
See the full Xiyu climate overview or explore weather in Taiwan.
