The climate in Melbourne during July can be summarized as hot, humid and a little damp.
July is in the summer in Melbourne and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 20°C (67°F) is normal.
| Daytime temperature | 32.7°C 90.9°F |
|---|---|
| Nightly temperature | 19.5°C 67.1°F |
| Average temperature | 26.1°C 79°F |
| Daily sunshine | 11.4 hrs |
| Avg rainfall | 87 mm 3.4 ins |
| Rainy days | 8 days |
| Sea temperature | 21.8°C 71.2°F |
| Humidity | 70% |
| Windspeed | 12.2kph 8 mph |
On average July is the 5th driest month of the year in Melbourne with around 87mm 3.4 inches of rain making it a a little damp 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 11.4 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 Melbourne in July 2025.
| Hottest month: | July | 32.4°C 90.3°F |
|---|---|---|
| Driest month: | January | 72mm 2.8ins |
| Sunniest month: | July | 11.4hrs |
| Coldest month: | January | 6.7°C 44.1°F |
| Wettest month: | May | 126mm 5ins |