The highest day temperature in September 2023 was 83°F. The lowest night temperature was 55°F. The average values for day and night temperatures during September were 78.0°F и 57.6°F respectivly.

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

Precipitation total in September for Antigua Guatemala is 15.2 in. It makes september the most rainy month of the year.

The average wind speed in September is 3.6 mph. It makes September the most windless month of the year for Antigua Guatemala.

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 Antigua Guatemala in September is 5.8 hours.