The climate in La Joya during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in La Joya and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 30°C (87°F), whilst at night 16°C (61°F) is normal.
Daytime temperature | 30.3°C 86.5°F |
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Nightly temperature | 16.3°C 61.3°F |
Average temperature | 23.3°C 73.9°F |
Daily sunshine | 5 hrs |
Avg rainfall | 203 mm 8 ins |
Rainy days | 16 days |
Sea temperature | 29.5°C 85.1°F |
Humidity | 79% |
Windspeed | 6.5kph 4 mph |
On average September is the 3rd wettest month of the year in La Joya with around 203mm 8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 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 La Joya in September 2025.
Best places to visit in September
Hottest month: | May | 35.1°C 95.2°F |
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Driest month: | February | 3mm 0.1ins |
Sunniest month: | February | 7.5hrs |
Coldest month: | January | 29.6°C 85.3°F |
Wettest month: | August | 214mm 8.4ins |