What is the weather like in Kuala Lumpur in December?

Expect temperatures between 23°C and 29°C with 71% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Kuala Lumpur in December?

Kuala Lumpur in December scores 52/100 based on 30 years of climate data. Decent conditions for most activities.

Who should visit Kuala Lumpur in December?

December in Kuala Lumpur is ideal for: Business travelers.

Kuala Lumpur Weather in December | 30-Year Forecast

Avg High

29°C

Hottest around day 6

Avg Low

23°C

Coolest around day 31

Rainy Days

31days

71% avg rain chance

Sunshine

8hrs/day

Winter season

Essential Travel Info for Kuala Lumpur

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

MYR

RM Malaysian ringgit

Language

English

+1 more

Driving

Left side

Connect

Internet cafés are quite plentiful in Ku...

Safety

Very High Safety

GPI: 1.471

Travel Intelligence

Exclusive flight analytics & health data for Kuala Lumpur

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Major Hub

100/ 100

Traffic Index

Extremely busy airport

Peak Daily Arrivals

slots per day

Peak

Dec

Low

Sep

Monthly Traffic Distribution

617

Jan

624

Feb

621

Mar

607

Apr

585

May

1300

Jun

1254

Jul

1322

Aug

409

Sep

1287

Oct

1413

Nov

1479

Dec

Traffic Level

Low Season

Key Connections

Singapore Changi (SIN)

Kota Kinabalu (BKI)

Jakarta Soekarno-Hatta (CGK)

Kuching (KCH)

Penang (PEN)

Health & Safety Advisory

CDC travel health recommendations

11 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

All travelers should take steps to prevent mosquito bites. Chikungunya vaccination is generally not recommended. Travelers who wish to consider vaccination can visit “What to consider before traveling” on thechikungunya vaccinespage to learn more.

Cholera

There is no longer active cholera transmission and vaccine is not recommended.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Malaysia.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Malaysia. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Malaysia.

Japanese Encephalitis

Recommended for travelers whoAre moving to an area with Japanese encephalitis to liveSpend long periods of time, such as a month or more, in areas with Japanese encephalitisFrequently travel to areas with Japanese encephalitisConsider vaccination for travelersSpending less than a month in areas with Japanese encephalitis but will be doing activities that increase risk of infection, such as visiting rural areas, hiking or camping, or staying in places without air conditioning, screens, or bed netsGoing to areas with Japanese encephalitis who are uncertain of their activities or how long they will be thereNot recommended for travelers planning short-term travel to urban areas or travel to areas with no clear Japanese encephalitis season.

+5 more

Source: CDC Travelers' Health

View Complete Health Guide

Is December a Good Time to Visit Kuala Lumpur?

👌Decent conditions for most activities(52/100)

Short Answer

Kuala Lumpur during December means embracing the rain (71%, 8mm typical). Some activities may be affected, but the lush landscapes and fewer tourists can be rewarding.

Decision Factors

Oppressive heat and humidity

29.2°C with 87% humidity - challenging conditions

High rainfall period

71% rain probability, 8.1mm average

Vaccinations required

Yellow Fever

Feels significantly hotter than 29.2°C

Heat index: 37°C due to 87% humidity

Peak tourist season

100% of annual peak - expect crowds and peak prices

Health precautions needed

Be aware of: Leptospirosis, Dengue, Zika

Good For

💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

💰
Budget travelers
Peak season means premium prices everywhere
👴
Elderly travelers
Heat index of 37°C poses health risks
🥾
Outdoor enthusiasts
71% rain probability disrupts outdoor activities
📸
Photographers
89% cloud cover limits natural light opportunities

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Kuala Lumpur in December averages 29°C with 71% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Kuala Lumpur in December

What are the temperatures in Kuala Lumpur in December?

Daytime highs average 29°C, nights drop to 23°C. Temperatures remain fairly consistent.

How many rainy days in Kuala Lumpur in December?

Expect around 31 days with measurable rainfall. Definitely pack rain gear.

What to wear in Kuala Lumpur in December?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is December peak season in Kuala Lumpur?

This is off-peak season. Expect lower prices and fewer crowds.

Kuala Lumpur Weather in December

Kuala Lumpur December Weather Calendar