Gull Rock National Park
- Annual mean
- 16.3 °C
- Warmest month
- February
- Wettest month
- August
Detailed monthly climate normals for temperature, precipitation, humidity, and daylight
Examine long-term climate normals for Porongurup National Park based on data from 1991 to 2020. Measurements represent a single sample point in Western Australia, offering consistent annual comparisons of temperature, rainfall, wind speeds, and daylight hours. These values establish representative atmospheric patterns rather than providing current weather forecasts or site-specific microclimate conditions.
Track the transition between warm dry intervals and cooler periods with elevated daily precipitation rates.
Trace annual variations in temperature bounds, average daily precipitation, and calculated daylight.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 20.3 °C10.4° to 39.6° | 0.7 mm/day | 61.4% | 5.6 m/s | 14 hours |
| February | 20.4 °C11.1° to 38.6° | 0.7 mm/day | 63% | 5.6 m/s | 13.3 hours |
| March | 19 °C9.6° to 36.8° | 1.2 mm/day | 66.4% | 5.1 m/s | 12.2 hours |
| April | 16.7 °C7.5° to 31.3° | 1.4 mm/day | 71% | 4.5 m/s | 11.1 hours |
| May | 13.6 °C5.5° to 25.7° | 2 mm/day | 75.5% | 4.6 m/s | 10.2 hours |
| June | 11.3 °C4° to 20.9° | 2.4 mm/day | 81% | 5.1 m/s | 9.7 hours |
| July | 10.2 °C2.7° to 19.2° | 2.6 mm/day | 84.1% | 5.2 m/s | 9.9 hours |
| August | 10.5 °C3° to 20.8° | 2.6 mm/day | 83.6% | 5.1 m/s | 10.7 hours |
| September | 11.6 °C3.4° to 23.4° | 2.2 mm/day | 81% | 5.2 m/s | 11.8 hours |
| October | 13.9 °C4.6° to 29.4° | 1.5 mm/day | 74.6% | 4.8 m/s | 12.9 hours |
| November | 16.6 °C6.9° to 34.3° | 1.3 mm/day | 67.7% | 5.1 m/s | 13.9 hours |
| December | 18.7 °C8.7° to 37.5° | 0.9 mm/day | 62.9% | 5.3 m/s | 14.3 hours |
A multi-variable comparison of long-term temperature, wind, and daylight averages across the calendar year.
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Analyze monthly temperature and precipitation variables across diverse regional conservation zones.


Deepen your understanding of Porongurup National Park by examining its ancient granite terrain and unique karri forest ecosystem in greater detail. This protected area offers a fascinating case study in regional geography and landscape evolution within Western Australia. Continue exploring its mapped features and protected status to gain a comprehensive atlas view of this significant natural site, revealing the intricate details of its ancient geology and ecological distinctiveness.