Antigua Guatemala Weather in September

What's the weather like in Antigua Guatemala (Sacatepéquez) in September 2024?

The climate in Antigua Guatemala during September can be summarized as mild and very wet.

September is in the fall / autumn in Antigua Guatemala and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 13°C (54°F) is normal.

Antigua Guatemala weather averages (imperial / metric)
Daytime temperature 21.8°C 71.2°F
Nightly temperature 12.5°C 54.4°F
Average temperature 17.1°C 62.8°F
Daily sunshine 6.2 hrs
Avg rainfall 237 mm 9.3 ins
Rainy days 26 days
Sea temperature 29.5°C 85.1°F
Humidity 85%
Windspeed 7.6kph 5 mph

On average September is the 2nd wettest month of the year in Antigua Guatemala with around 237mm 9.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 26 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

September temperatures in Antigua Guatemala

Antigua Guatemala average temperature in September

September rainfall

Antigua Guatemala average rain in September

September hourly sunshine

Antigua Guatemala average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Antigua Guatemala in September 2024.

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Antigua Guatemala weather stats

Antigua Guatemala weather statistics
Hottest month: April 24.4°C 75.9°F
Driest month: January 3mm 0.1ins
Sunniest month: January 8.7hrs
Coldest month: January 21.3°C 70.3°F
Wettest month: June 263mm 10.4ins
Map showing location of Antigua Guatemala (14.56111, -90.73444) Antigua Guatemala map pin © Google

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