The climate in Baba Ana during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Baba Ana and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (76°F), whilst at night 11°C (51°F) is normal.
| Daytime temperature | 24.3°C 75.7°F | 
|---|---|
| Nightly temperature | 10.7°C 51.3°F | 
| Average temperature | 17.5°C 63.5°F | 
| Daily sunshine | 7.8 hrs | 
| Avg rainfall | 44 mm 1.7 ins | 
| Rainy days | 7 days | 
| Sea temperature | 21.9°C 71.4°F | 
| Humidity | 76% | 
| Windspeed | 6.5kph 4 mph | 
On average September is the 5th wettest month of the year in Baba Ana with around 44mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.8 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 Baba Ana in September 2025.
Best places to visit in September
| Hottest month: | July | 28°C 82.4°F | 
|---|---|---|
| Driest month: | October | 31mm 1.2ins | 
| Sunniest month: | August | 9.5hrs | 
| Coldest month: | January | 1.2°C 34.2°F | 
| Wettest month: | June | 78mm 3.1ins |