Weather in Kuala Lumpur in July

How July compares

July is the 6th warmest month of the year in Kuala Lumpur and ranks 39th of 134 destinations we compare for July - see where else is hot in July. Against London's average high of 21.8°C in July, Kuala Lumpur is 8.2°C warmer by day and 9.7°C warmer at night.

Daytime and night-time in July

The typical July day in Kuala Lumpur peaks at 30.0°C, but that is an average: the warmest 10% of days reach 31.3°C or more. About 100% of days top 25°C and 1 in 2 pass 30°C. Nights average 23.2°C; one night in ten drops to 22.4°C or lower, so pack a layer for evenings. Between 1991 and 2020 the hottest July day here reached 33.4°C (2014-07-25) and the coldest night 20.8°C (1991-07-08).

Rain in July

Wet (more than 8 rainy days): about 25 days with 1 mm or more, 184 mm in total. Year to year it varies a lot - the wettest July was 2020 with 336 mm, the driest 1994 with 66 mm. Humidity averages 84%, which makes the heat feel heavier than the thermometer suggests.

Sunshine and daylight

Around 2.1 hours of sunshine a day (estimated from cloud cover), 12.2 hours of daylight: the sun rises about 07:11 and sets about 19:28 local time in mid-July. Average cloud cover is 83%.

Is July a good time to visit Kuala Lumpur?

It is a reasonable choice: hot days but expect showers. The best months for Kuala Lumpur on our scoring are February, March, January; months averaging 25°C or more: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec.

Expect persistent warmth, including after dark

The heat is a daily consideration, not just something to prepare for during an unusually hot spell. Every July day reaches at least 25°C, while average night lows of 23.2°C mean evenings stay warm too. Loose, breathable clothing makes more sense than heavy layers, and comfortable accommodation with cooling is a sensible priority. Keep the more tiring parts of your day away from midday where possible, and leave room for indoor breaks rather than packing your schedule. July sits around the middle of Kuala Lumpur's months for warmth, so choosing it does not mean avoiding the city's heat. It suits you best if warm nights are a pleasure rather than a barrier to sleep.

Plan around frequent rain and limited sunshine

Rain is the main catch: about 25 days receive at least 1 mm, so a fully dry trip is not a sensible expectation. That does not tell you how long rain will last on any particular day, but it does make flexible outdoor plans useful. Carry a compact umbrella or light waterproof and choose footwear you can tolerate getting wet. With high humidity, heavy waterproof layers may feel uncomfortable. Sunshine is limited despite the long daylight window, so do not treat July as a dependable sunbathing month. You will get more from the weather if you are happy to change plans when rain arrives rather than relying on uninterrupted time outside.