Perth Weather in July
Australia · July climate averages and travel tips
Avg high18°C (64°F)
Avg low14°C (57°F)
Rainfall122 mm (4.8 in)
RatingFair 6.3/10
Perth in July sees daytime temperatures around 18°C (64°F), dropping to about 14°C (57°F) at night. July is winter in Australia. The month is wet, with about 122 mm (4.8 in) of rain spread over 15 days, making it the wettest month of the year. You get roughly 10.1 hours of daylight and a mix of sun and cloud.
Is July a good time to visit Perth?
July is a fair time to visit Perth (6.3/10) mainly because of the rain. For better weather, go in October to May.
July weather at a glance
| Average high | 18°C (64°F) |
|---|---|
| Average low | 14°C (57°F) |
| Daily mean | 16°C (60°F) |
| Rainfall | 122 mm (4.8 in) |
| Rainy days (1 mm+) | 15 |
| Humidity | 73% |
| Cloud cover | 58% |
| Daylight | 10.1 hours |
| Est. sunshine | 4.7 hours/day |
| Wind | 18.9 km/h |
| vs June | 1°C cooler than June, with 22 mm more rain. |
What to pack for Perth in July
- a warm jacket and layers
- an umbrella or rain jacket
Perth weather in other months
Jan27°C / 20°C18 mmExcellentFeb27°C / 20°C18 mmExcellentMar26°C / 20°C22 mmExcellentApr23°C / 18°C33 mmExcellentMay21°C / 16°C73 mmExcellentJun19°C / 15°C100 mmGoodJul18°C / 14°C122 mmFairAug18°C / 14°C93 mmGoodSep19°C / 14°C61 mmExcellentOct20°C / 15°C32 mmExcellentNov23°C / 16°C21 mmExcellentDec25°C / 18°C13 mmExcellent
← JuneBest time to visit PerthAugust →
Better weather in July nearby
- Brisbane20°C · 42 mm · Excellent
- Gold Coast20°C · 40 mm · Excellent
- Noumea22°C · 69 mm · Excellent
- Nuku'alofa23°C · 61 mm · Excellent
- Sydney17°C · 48 mm · Excellent
- Avarua24°C · 77 mm · Excellent
Where else is good in July? See where to go in July.