Kuala Lumpur · May
Run in the pre-dawn.
Average high is 87°F with a 76°F overnight low. Humidity averages 85% — the limiting factor on most runs. Expect 29 rain days — plan around the radar. Humid heat punishes mid-morning — get out before sunrise for the only truly comfortable window.
Avg high / low
87° / 76°F
Humidity
85%
Rain days
29/mo
Wind
6 mph
What May feels like in Kuala Lumpur
Sunrise
07:02
Mid-month average
Sunset
19:17
Mid-month average
Time-of-day breakdown
Morning
Coolest, driest air of the day. The window before sunrise is the most reliable comfortable hour.
Midday
Heat peaks here. Skip unless you've got shade and pace tolerance.
Evening
Cools off after sunset but still warm. Good for easy efforts; avoid hard intervals if you're chasing pace.
What to wear running in Kuala Lumpur in May
The kit for May in Kuala Lumpur: light, breathable, and moisture-wicking — singlet or short-sleeve only, a water-resistant cap or jacket on standby.
May vs the surrounding months
vs April
0° avg high
0 rain days
Kuala Lumpur in April →
May
87°F avg high
29 rain days
Best: pre-dawn
vs June
0° avg high
+3 rain days
Kuala Lumpur in June →
Frequently Asked Questions
What is the best time of day to run in Kuala Lumpur in May?+
Pre-dawn. Humid heat punishes mid-morning — get out before sunrise for the only truly comfortable window.
What's the average temperature in Kuala Lumpur in May?+
Average high 87°F, average low 76°F.
How does May compare to surrounding months in Kuala Lumpur?+
Compared to April (avg high 88°F), May is cooler. Compared to June (avg high 87°F), May is warmer.
Does it rain often in Kuala Lumpur in May?+
Expect about 29 measurable rain days in May, on average.