Mount Frankland South National Park
- Annual mean
- 16.1 °C
- Warmest month
- February
- Wettest month
- July
Review long-term temperature, precipitation, humidity, wind, and daylight averages from 1991 to 2020.
Access twelve-month climate profiles for Walpole-Nornalup National Park derived from a representative geographic coordinate. These records provide specific monthly averages for minimum, mean, and maximum temperatures, alongside daily precipitation rates and relative humidity. Measurements also include average wind speeds and daylight hours to characterize the atmospheric rhythm at this location. All data reflect the 1991 to 2020 climatology period.
Tracking how monthly thermal ranges align with shifting daily precipitation averages across the calendar
Compare average monthly temperatures, daily precipitation, and calculated daylight across the year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 19.2 °C13.3° to 32.3° | 0.7 mm/day | 69.9% | 6.3 m/s | 14.1 hours |
| February | 19.7 °C13.9° to 32.5° | 0.7 mm/day | 70.3% | 6.3 m/s | 13.3 hours |
| March | 18.9 °C13° to 31.9° | 1.3 mm/day | 72% | 6 m/s | 12.2 hours |
| April | 17.7 °C11.9° to 27.8° | 1.9 mm/day | 73.9% | 5.6 m/s | 11.1 hours |
| May | 15.8 °C10.4° to 24.1° | 3.2 mm/day | 76.1% | 5.9 m/s | 10.2 hours |
| June | 14.1 °C9.2° to 20.1° | 4.2 mm/day | 79% | 6.7 m/s | 9.7 hours |
| July | 13.1 °C8.1° to 18.9° | 4.4 mm/day | 80.4% | 6.9 m/s | 9.9 hours |
| August | 13 °C8° to 19.4° | 4.1 mm/day | 80.3% | 6.8 m/s | 10.7 hours |
| September | 13.3 °C8.3° to 20.4° | 3.5 mm/day | 79.6% | 6.8 m/s | 11.8 hours |
| October | 14.4 °C9° to 23.8° | 1.9 mm/day | 78.3% | 6 m/s | 12.9 hours |
| November | 16.1 °C10.4° to 27.2° | 1.6 mm/day | 75.4% | 6 m/s | 13.9 hours |
| December | 17.8 °C11.9° to 30.4° | 1 mm/day | 71.5% | 6 m/s | 14.3 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Long-term monthly averages reveal calculated baseline transitions across temperature, precipitation, and wind
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Compare long term monthly temperature and precipitation patterns across diverse natural landscapes

Deepen your understanding of Walpole-Nornalup National Park's protected landscape and its regional geographic significance. Explore how its mapped boundaries contribute to the atlas of Western Australia, providing a factual foundation for landscape and terrain discovery. This focused exploration clarifies the park's unique attributes for those seeking structured geographic information.