The highest day temperature in September 2023 was 88°F. The lowest night temperature was 83°F. The average values for day and night temperatures during September were 86.7°F и 85.4°F respectivly.

The average sea surface temperature in September 2023 for Jafna was 88.3°F. The maximum and minimum values were 87.6°F and 88.8°F respectively.

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

Precipitation total in September for Jafna is 2.3 in.

The average wind speed in September is 17.9 mph. It makes September one of the most windy months of the year for Jafna.

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 Jafna in September is 7.9 hours.