The climate in Elwood during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Elwood and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 26.2°C 79.1°F | 
|---|---|
| Nightly temperature | 9.9°C 49.7°F | 
| Average temperature | 18°C 64.4°F | 
| Daily sunshine | 9.3 hrs | 
| Avg rainfall | 50 mm 2 ins | 
| Rainy days | 8 days | 
| Sea temperature | 18.6°C 65.5°F | 
| Humidity | 64% | 
| Windspeed | 18.4kph 11 mph | 
On average September is the 6th wettest month of the year in Elwood with around 50mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.3 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 Elwood in September 2025.
Best places to visit in September
| Hottest month: | July | 32°C 89.6°F | 
|---|---|---|
| Driest month: | January | 12mm 0.5ins | 
| Sunniest month: | July | 12.2hrs | 
| Coldest month: | January | 2.6°C 36.7°F | 
| Wettest month: | June | 103mm 4.1ins |