Avon Valley National Park
- Annual mean
- 18.1 °C
- Warmest month
- January
- Wettest month
- July
Detailed representative climate records for temperature, precipitation, and annual daylight shifts.
Explore the twelve month climatology for Walyunga National Park, derived from NASA POWER measurements at a representative coordinate. This record provides long term averages for minimum, mean, and maximum temperatures alongside data for precipitation rates, relative humidity, wind speeds, and daylight hours. These values represent climate patterns between 1991 and 2020 rather than live weather or current conditions.
Long term monthly temperature ranges and average daily precipitation rates across twelve climatology records
Analyze long-term temperature bounds, average daily precipitation, humidity, wind speed, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 25.8 °C12° to 42.8° | 0.7 mm/day | 42.1% | 5.7 m/s | 13.8 hours |
| February | 25.6 °C12.4° to 41.7° | 0.6 mm/day | 44.5% | 5.6 m/s | 13.1 hours |
| March | 23.2 °C10.4° to 39.4° | 0.6 mm/day | 48.6% | 5.2 m/s | 12.2 hours |
| April | 19.4 °C8° to 34.3° | 0.8 mm/day | 58% | 4.5 m/s | 11.2 hours |
| May | 15.3 °C5.3° to 28.4° | 2.2 mm/day | 66.4% | 4.4 m/s | 10.4 hours |
| June | 12.4 °C3.4° to 22.9° | 3.1 mm/day | 75.4% | 4.4 m/s | 10 hours |
| July | 11.2 °C2° to 20.8° | 3.4 mm/day | 80.6% | 4.3 m/s | 10.2 hours |
| August | 11.5 °C2.5° to 22° | 2.9 mm/day | 81.2% | 4.2 m/s | 10.9 hours |
| September | 12.9 °C3° to 25.6° | 2 mm/day | 77.7% | 4.4 m/s | 11.8 hours |
| October | 16.2 °C4.5° to 32.7° | 1 mm/day | 66.7% | 4.6 m/s | 12.8 hours |
| November | 20.2 °C7.7° to 38° | 0.7 mm/day | 53.7% | 5.2 m/s | 13.7 hours |
| December | 23.7 °C10° to 41.9° | 0.4 mm/day | 44% | 5.5 m/s | 14 hours |
Comparing twelve long term monthly normals for temperature, precipitation, humidity, wind, and daylight duration
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.
Examine long-term temperature, precipitation, and atmospheric patterns across diverse regional landscapes.

Delve deeper into Walyunga National Park to understand its specific geographic context and its significance as a protected national park within Western Australia. This detailed exploration allows for a richer appreciation of its mapped natural landscape and its place in the regional atlas of conservation areas, offering structured data for geographic discovery.