The highest day temperature in September 2025 was 102°F. The lowest night temperature was 74°F. The average values for day and night temperatures during September were 93.3°F и 78.5°F respectivly.

The average sea surface temperature in September 2025 for Tecolutla was 89.9°F. The maximum and minimum values were 89.0°F and 90.6°F respectively.

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in September for Tecolutla is 2.2 in. It makes september the most rainy month of the year.

The average wind speed in September is 6.0 mph. This value is relatively stable throughout the year.

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 Tecolutla in September is 6.2 hours.