The highest day temperature in September 2023 was 90°F. The lowest night temperature was 78°F. The average values for day and night temperatures during September were 86.0°F и 79.6°F respectivly.

The average sea surface temperature in September 2023 for Thiruvananthapuram was 85.2°F. The maximum and minimum values were 84.2°F and 86.2°F respectively.

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

Precipitation total in September for Thiruvananthapuram is 4.1 in.

The average wind speed in September is 10.1 mph. It makes September one of the most windy months of the year for Thiruvananthapuram.

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 Thiruvananthapuram in September is 6.7 hours.