The highest day temperature in September 2023 was 91°F. The lowest night temperature was 78°F. The average values for day and night temperatures during September were 88.1°F и 80.1°F respectivly.

The average sea surface temperature in September 2023 for Santa Teresa was 89.7°F. The maximum and minimum values were 88.2°F and 91.0°F respectively.

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

Precipitation total in September for Santa Teresa is 6.0 in. It makes september one of the most rainy months of the year.

The average wind speed in September is 4.1 mph. It makes September one of the most windless months of the year for Santa Teresa.

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 Santa Teresa in September is 3.9 hours.