The highest day temperature in September 2024 was 96°F. The lowest night temperature was 78°F. The average values for day and night temperatures during September were 89.7°F и 79.0°F respectivly.

The average sea surface temperature in September 2024 for Phan Thiet was 86.0°F. The maximum and minimum values were 83.4°F and 88.2°F respectively.

Most of the days in September are cloudy but you can also expect sunny or gloomy days.

Precipitation total in September for Phan Thiet is 5.7 in. It makes september the most rainy month of the year.

The average wind speed in September is 7.8 mph. It makes September one of the most windless months of the year for Phan Thiet.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Phan Thiet in September is 6.9 hours.