The climate in Santa María Chiquimula during September can be summarized as mild and very wet.
September is in the fall / autumn in Santa María Chiquimula and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 12°C (53°F) is normal.
Daytime temperature | 22.2°C 72°F |
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Nightly temperature | 11.8°C 53.2°F |
Average temperature | 17°C 62.6°F |
Daily sunshine | 6 hrs |
Avg rainfall | 280 mm 11 ins |
Rainy days | 24 days |
Sea temperature | 29.5°C 85.1°F |
Humidity | 85% |
Windspeed | 8.3kph 5 mph |
On average September is the 2nd wettest month of the year in Santa María Chiquimula with around 280mm 11 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
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 Santa María Chiquimula in September 2025.
Best places to visit in September
Hottest month: | May | 24.3°C 75.7°F |
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Driest month: | February | 21mm 0.8ins |
Sunniest month: | January | 8.6hrs |
Coldest month: | January | 21.1°C 70°F |
Wettest month: | June | 299mm 11.8ins |