January weather forecast
Taipei, Taiwan

January’s climate marks a cooler phase of weather in Taipei, Taiwan, with average high and low temperatures of 19.1°C (66.4°F) and 13.9°C (57°F) respectively. Despite the cooler conditions, humidity levels remain relatively high during the month. Compared to its following month, February, it boasts of fewer rainy days and significantly less rainfall in millimeters. The shorter daylight hours feature a modest amount of sunshine. Rays are less intense, with the UV index probing less harm compared to the forthcoming warmer months.

Temperature

January is the month that records the lowest temperatures, with averages ranging from a high of 19.1°C (66.4°F) to a low of 13.9°C (57°F).

Humidity

In January, the average relative humidity is 78.5%.

Rainfall

In Taipei, in January, during 14.1 rainfall days, 83mm (3.27") of precipitation is typically accumulated. In Taipei, during the entire year, the rain falls for 165.5 days and collects up to 2405mm (94.69") of precipitation.

Daylight

In January, the average length of the day is 10h and 47min.
On the first day of January, sunrise is at 06:38 and sunset at 17:15. On the last day of the month, sunrise is at 06:36 and sunset at 17:37 CST.

Sunshine

The average sunshine in January is 2.6h.

UV index

January and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in January interprets into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.