The climate in Port Noarlunga during July can be summarized as mild and a little damp.
July is in the winter in Port Noarlunga and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 7°C (44°F) is normal.
| Daytime temperature | 14.4°C 58°F |
|---|---|
| Nightly temperature | 6.7°C 44.1°F |
| Average temperature | 10.6°C 51°F |
| Daily sunshine | 5.1 hrs |
| Avg rainfall | 94 mm 3.7 ins |
| Rainy days | 9 days |
| Sea temperature | 15.1°C 59.1°F |
| Humidity | 73% |
| Windspeed | 14.9kph 9 mph |
On average July is the wettest month of the year in Port Noarlunga with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 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 Port Noarlunga in July 2025.
| Hottest month: | February | 26.9°C 80.4°F |
|---|---|---|
| Driest month: | January | 20mm 0.8ins |
| Sunniest month: | February | 10.1hrs |
| Coldest month: | July | 14.3°C 57.7°F |
| Wettest month: | July | 94mm 3.7ins |