Kuching weather

Our guide to the weather in Kuching during January

29

Average high

6

UV Index

361mm

Monthly rainfall

28

Sea temperature

We've looked at the most up-to-date weather data for Kuching, 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 Kuching weather in January.

How warm is it in Kuching during January?

January is typically the coolest month in Kuching, although we use the term cool in a relative sense! Expect heat, with the temperature hitting about 29℃ during the day, falling away to a balmy 23℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Kuching during January?

January is typically the wettest month in Kuching. On average, there will be 14 rainy days during the month, amounting to 361.3mm in total. That's a lot of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, January will see just 5 days that produce a storm.

Is it windy in Kuching during January?

No - there is very light air movement in January so conditions should be calm with light breezes at times.

How warm is the sea in Kuching during January?

The water around Kuching reaches a very pleasant 28℃ during January. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature and relatively high humidity will mean that you will feel comfortably warm when coming out of the water.

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Weather in Kuching

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

29.3

Kuching weather in

January
29.4

Kuching weather in

February
30.6

Kuching weather in

March
31.6

Kuching weather in

April
32.5

Kuching weather in

May
32.6

Kuching weather in

June
32.8

Kuching weather in

July
33.0

Kuching weather in

August
32.4

Kuching weather in

September
31.9

Kuching weather in

October
31.1

Kuching weather in

November
30.3

Kuching weather in

December