Petaling Jaya weather in September
September is a fair month to visit Petaling Jaya: highs of 29°C (83°F) and about 195 mm (7.7 in) of rain on average. Nights average 22°C (72°F) and cloud cover 88% (NASA POWER, 2001–2025 averages). It is the 6th wettest month of the year and the 6th coolest. Compared with August, it is about as warm and about as wet; October brings highs of 29°C (84°F) and 263 mm (10.4 in) of rain.
Is September a good time to visit Petaling Jaya?
fair month Weather score 50/100.
September is a fair month in Petaling Jaya. The weather is usually best in Feb–Mar, May–Aug.
Does it rain a lot in Petaling Jaya in September?
Yes, it is one of the rainy months: about 195 mm (7.7 in) falls in an average September. It is the 6th wettest month of the year.
How warm is Petaling Jaya in September?
Days average 29°C (83°F) and nights 22°C (72°F).
Petaling Jaya weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 28°C (83°F) | 21°C (70°F) | 206 mm | 82% | fair |
| February | 29°C (85°F) | 21°C (70°F) | 157 mm | 76% | best |
| March | 30°C (85°F) | 22°C (71°F) | 194 mm | 79% | best |
| April | 30°C (86°F) | 23°C (73°F) | 250 mm | 83% | fair |
| May | 29°C (85°F) | 23°C (74°F) | 172 mm | 85% | best |
| June | 29°C (84°F) | 23°C (73°F) | 155 mm | 82% | best |
| July | 28°C (83°F) | 22°C (72°F) | 169 mm | 84% | best |
| August | 29°C (83°F) | 22°C (72°F) | 184 mm | 86% | best |
| September | 29°C (83°F) | 22°C (72°F) | 195 mm | 88% | fair |
| October | 29°C (84°F) | 22°C (72°F) | 263 mm | 91% | least pleasant |
| November | 28°C (83°F) | 22°C (72°F) | 314 mm | 92% | least pleasant |
| December | 28°C (82°F) | 22°C (71°F) | 263 mm | 90% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months