Kuala Lumpur Weather in September
In September, Kuala Lumpur averages a high of 33°C (91°F) and a low of 24°C (75°F), from 26 years of daily records (1978–2025).
33°C
Average high
91°F
24°C
Average low
75°F
36°C
Record high
97°F · September 24, 2019
22°C
Record low
71°F · September 4, 1991
What September Is Like in Kuala Lumpur
- 7 of the 10 warmest Septembers on record in Kuala Lumpur have come since 2010.
- The coldest September reading, 22°C (71°F) on September 4, 1991, has not been matched in 34 years.
- A typical September brings 0.7 days above 35°C (95°F).
- The warmest September in the record was 2019; the coldest was 1981.
At least 1 mm of rain falls on 45% of September days, and the month averages 164 mm in total.
Warmest: 2019 (33.6°C)Latest: 2022 (32.8°C)10-year averageLong-run average (32.6°C)
Look Up a Day in September
See the weather in Kuala Lumpur on any September date, year by year.
Source: NOAA GHCN-Daily, Sultan Abdul Aziz Shah Intl (1974–2025). Averages cover 1978–2025. How we compute this