December in Mulu typically sees daytime highs of 31°C (88°F) and nighttime lows of 22°C (72°F). As the wettest month of the year, expect more rainfall than other months.
For additional travel inspiration, our weather planner can help you discover destinations worldwide.
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Pick a month to see the average temperature, rainfall and sunshine in Mulu - and find the best time to visit.
Find out more about the weather in Malaysia and which places have the best travel conditions in this month. See all of Malaysia in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm but pleasant conditions in Mulu in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Mulu climate overview or explore weather in Malaysia.
Where to go in December - average daytime high across popular destinations.
Kuala Lumpur
32°C (90°F) Kuching31°C (88°F) Pantai Cenang
31°C (88°F) Ipoh30°C (86°F) Johor Bahru30°C (86°F) Melaka30°C (86°F) George Town31°C (88°F) Kota Kinabalu29°C (84°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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