May 18 sees frequent showers in Kuala Lumpur. Historical data shows a 59% chance of rain, so pack accordingly. Temperatures average 31°C. Moderate travel demand makes this an excellent time for a balanced Kuala Lumpur experience.
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Essential Travel Info for Kuala Lumpur
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
Kuala Lumpur Weather Forecast for May 18
"Rainy & Overcast. Expect average highs of 30.6°C. 59% chance of rain."
What to Wear in Kuala Lumpur in May
Based on historical data for May 18, Kuala Lumpur typically experiences temperatures between 23.9°C and 30.6°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 59% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Kuala Lumpur
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
30.6°C
Daytime Peak
Average Low
23.9°C
Nighttime Low
Feels Like
41.2°C
🔥 Heat index effect
Rain Chance
59%
Avg 4.1mm if it rains
Cloud Cover
84%
Moderate rain
Pressure
1009.2 hPa
Low volatility
Kuala Lumpur Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 91% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
07:00 - 10:00
16:00 - 19:00
Type I-II
🔴 17 min to burn
Type III-IV
🟡 26 min to burn
Type V-VI
🟢 43 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
27.8°C
Humid/Sticky
Heat Index
41.2°C
Feels hotter
😕 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Malaysia
Flight Traffic
Moderate
40/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~585
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Kuala Lumpur
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:03
☀️ Noon
13:11
🌇 Sunset
19:19
⏱️ Daylight
12h 15m
Wind Speed
9.7 km/h
Light breeze
Sunshine
9.0 hrs
Direct Sun (Cloud-free)
Humidity
85%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Kuala Lumpur
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Kuala Lumpur
Travel Comfort Index
Real-time tourism conditions
Weather Quality
🌧️ Variable
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Kuala Lumpur on May 18 averages 30.6°C with a 59% precipitation probability. Wedding/Outdoor Event Score: 63/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Kuala Lumpur Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 20
30.6°C • 56% rain
Score
66
May 21
30.6°C • 56% rain
Score
66
May 19
30.6°C • 58% rain
Score
64
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 18) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Kuala Lumpur Worth Visiting on May 18?
Planning a trip to Kuala Lumpur on May 18? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 30.6°C with a 59% historical precipitation risk.
✈️ Travel Logistics: Approximately 585 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 11 vaccinations are recommended for Malaysia, including COVID-19.
📊 Historical Extremes: The hottest May 18 recorded in the last 30 years saw temperatures hit 31.9°C in 2020, while the coldest dropped to 23.7°C in 2022.