Kota Bharu Weather in December
In Kota Bharu, December brings high daytime temperatures around 29°C (84°F), with nights cooling to 25°C (77°F). It is the wettest month of the year, so expect more rainfall than usual.
Rainfall in Kota Bharu in December
As part of the rainy season, Kota Bharu sees around 24 days of rain in December, with an average of 436 mm (17 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Kota Bharu in December
December in Kota Bharu brings typical temperatures with highs around 29°C (84°F) and lows of 25°C (77°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about. This month stands out for its mildest temperatures but still delivers warm days.
Sunshine in Kota Bharu in December
With about 132 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.
Wind Speed in Kota Bharu in December
December sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.
Average water temperature in December
The water is 27°C (81°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.December in Kota Bharu has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Malaysia, check out our Kota Bharu's climate page.
Kota Bharu Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Water Temperature
27°C (81°F)
Chance of Rain
78%
Precipitation
436 mm (17 in)
Rainy days
24 days
Humidity
87%
Windspeed
2 m/s (4 knots)
Sunshine
132 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kota Bharu typically stay consistent throughout December, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Kota Bharu in December
Browse day-by-day weather records for Kota Bharu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kota Bharu historical weather extremes in December
According to our 49 years of weather records for Kota Bharu, the following extremes were recorded between 1976 and 2025.
- The warmest day in December was on December 1, 1978, with a maximum of 33°C (91°F).
- Kota Bharu experienced its chilliest December day on December 6, 1983, reaching only 23°C (73°F).
- Kota Bharu registered its coldest December night on December 18, 1981, with temperatures dropping to 20°C (68°F).
Best Places in Malaysia in December
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
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tolerable
unpleasant
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What to Wear in Kota Bharu in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Kota Bharu in December
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 Malaysia, check out our Kota Bharu's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Kota Bharu climate overview or explore weather in Malaysia.
