Taiwan weather

Our guide to the weather in Taiwan during January

19

Average high

4

UV Index

120mm

Monthly rainfall

85%

Humidity

We've looked at the most up-to-date weather data for Taiwan, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Taiwan weather in January.

What's the temperature like in Taiwan during January?

January is typically the coolest month in Taiwan. The temperature reaches around 19℃ during the daytime, falling away to 10℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Taiwan during January?

On average, there will be 8 rainy days during the month, amounting to 120.3mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. You're not likely to see a thunderstorm during your trip.

Is it windy in Taiwan during January?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during January. With moderate air temperatures, any breeze will feel cool.

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Weather in Taiwan

Our month-by-month guide to the weather and climate in Taiwan

18.9

Taiwan weather in

January
20.3

Taiwan weather in

February
22.0

Taiwan weather in

March
23.8

Taiwan weather in

April
26.7

Taiwan weather in

May
28.7

Taiwan weather in

June
29.4

Taiwan weather in

July
29.2

Taiwan weather in

August
28.2

Taiwan weather in

September
25.7

Taiwan weather in

October
23.5

Taiwan weather in

November
20.0

Taiwan weather in

December