September weather forecastPerai, Malaysia
September
Weather in September
The ideal sea water temperature of 29.5°C (85.1°F) makes September in Perai, Malaysia, the best time for swimming and other water activities.Sea temperature
In Perai, in September, the average water temperature is 29.5°C (85.1°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.
Daylight
In Perai, Malaysia, the average length of the day in September is 12h and 9min.On the first day of September in Perai, sunrise is at 7:11 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 7:10 pm +08.
Updated: Feb 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In September, the average sea temperature in Perai is 29.5°C (85.1°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
The average day length in September is 12h and 9min.
On the first day of September in Perai, Malaysia, sunrise is at 7:11 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 7:10 pm +08.
Average sea temperature in September
Perai, Malaysia
- Average sea temperature in September: 29.5°C
The best month for swimming (with the highest average sea temperature) is May (30.5°C).
The coldest month (with the lowest average sea temperature) is January (28.7°C).
Average daylight in September
Perai, Malaysia
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).





