Perth
July
Weather in Perth for July 2026
Your guide to Perth weather in July - trends and predictions
So far, July 2026 in Perth is slightly warmer than the historical average by 1.1 °C.
The forecast for the next days in Perth predicts temperatures to be around 21 °C, close to the historical average.
In general, the average temperature in Perth at the beginning of July is 16.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.9 °C by the end of July.
Perth in July brings notable rainfall, with an average of 17 rainy days and a total precipitation of 65.2 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
19°/10°
Temperatures
16 km/h
Avg max wind
80 %
Avg humidity
Perth Weather July
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Temperatures trend during July in Perth
See the weather trend as well as the moving average line
July weather in Perth day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Patchy rain possible | 18° /8° | 2.7 mm | 3 | |
| 2 Jul. | Light rain shower | 17° /8° | 0.8 mm | 4 | |
| 3 Jul. | Patchy rain possible | 16° /7° | 0.7 mm | 4 | |
| 4 Jul. | Patchy rain possible | 15° /9° | 1.4 mm | 3 | |
| 5 Jul. | Patchy rain possible | 16° /9° | 1.6 mm | 4 | |
| 6 Jul. | Light rain shower | 17° /9° | 1.6 mm | 3 | |
| 7 Jul. | Light rain shower | 18° /9° | 1.8 mm | 4 | |
| 8 Jul. |  Cloudy | 20° /8° | 0.2 mm | 5 | |
| 9 Jul. |  Light rain | 20° /9° | 2.2 mm | 5 | |
| 10 Jul. | Light rain shower | 20° /11° | 2.4 mm | 5 | |
| 11 Jul. | Light drizzle | 20° /11° | 0.6 mm | 4 | |
| 12 Jul. | Patchy rain possible | 21° /9° | 0.3 mm | 5 | |
| 13 Jul. | Patchy rain possible | 20° /9° | 0.2 mm | 5 | |
| 14 Jul. | Patchy rain possible | 19° /9° | 4.9 mm | 5 | |
| 15 Jul. | Light rain shower | 20° /9° | 2.7 mm | 5 | |
| 16 Jul. | Light rain shower | 21° /10° | 2.2 mm | 6 | |
| 17 Jul. | Patchy rain possible | 21° /10° | 0.1 mm | 5 | |
| 18 Jul. | Patchy rain possible | 19° /10° | 0.8 mm | 5 | |
| 19 Jul. |  Sunny | 22° /5° | 0 mm | 6 | |
| 20 Jul. | Sunny | 22° /7° | 0 mm | 5.8 | |
| 21 Jul. | Sunny | 25° /9° | 0 mm | 5.7 | |
| 22 Jul. |  Partly cloudy | 22° /10° | 0.1 mm | 4 | |
| 23 Jul. | Sunny | 24° /9° | 0 mm | 6.3 | |
| 24 Jul. | Sunny | 22° /8° | 0 mm | 6 | |
| 25 Jul. | Cloudy | 22° /12° | 0 mm | 6 | |
| 26 Jul. | Sunny | 22° /10° | 0 mm | 6 | |
| 27 Jul. | Partly cloudy | 22° /8° | 0 mm | 6 | |
| 28 Jul. | Partly cloudy | 21° /12° | 0 mm | 6 | |
| 29 Jul. | Partly cloudy | 19° /8° | 5.8 mm | 5 | |
| 30 Jul. | Sunny | 16° /7° | 0 mm | 5 | |
| 31 Jul. | Cloudy | 17° /10° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Perth in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Perth forecast closer to your planned date for the most up-to-date weather information.
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Perth in July - FAQ
What are the expected maximum and minimum temperatures in Perth during July?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Perth during July?
Moderate rainfall is anticipated in Perth during July, with a total of 65.2 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Perth during July?
The average wind speed in Perth during July is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Perth
Explore the daily rainfall trends and prepare for Perths July weather 💧
Typically, Perth has 17 rainy days in July with a total of 65.2 mm of rainfall.
UV exposure in Perth during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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