
Poole Harbour
- Annual mean
- 11.8 °C
- Warmest month
- August
- Wettest month
- November
Compare every month at a representative 10.92 m coordinate
Dorset Heaths’ mean temperature is 7.08 °C in February and 17.24 °C in August. Average daily precipitation measures 1.64 mm in July and 3.40 mm in November; wind is 8.69 m/s in January and 5.62 m/s in June. NASA POWER sampled one 10.92 m coordinate for 1991–2020, providing a seasonal baseline for this heath-and-harbour mosaic rather than live conditions across every habitat.
Comparing twelve months of average minimum, mean, and maximum temperatures alongside daily precipitation rates
Compare long-term monthly temperature bounds, daily precipitation rates, wind speeds, and daylight hours across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 7.7 °C2.7° to 11.6° | 2.9 mm/day | 85.8% | 8.7 m/s | 8.3 hours |
| February | 7.1 °C2.1° to 10.7° | 2.4 mm/day | 86% | 8 m/s | 9.8 hours |
| March | 7.8 °C3.2° to 11.8° | 1.9 mm/day | 86.4% | 7.2 m/s | 11.6 hours |
| April | 9.4 °C4.3° to 14.4° | 1.9 mm/day | 85% | 6.3 m/s | 13.6 hours |
| May | 11.9 °C7° to 17.4° | 1.7 mm/day | 84.5% | 6 m/s | 15.3 hours |
| June | 14.5 °C10.3° to 19.3° | 1.8 mm/day | 84.3% | 5.6 m/s | 16.2 hours |
| July | 16.6 °C13° to 21.4° | 1.6 mm/day | 84% | 5.7 m/s | 15.8 hours |
| August | 17.2 °C13.6° to 21.4° | 2 mm/day | 83.1% | 5.9 m/s | 14.3 hours |
| September | 16.1 °C11.9° to 19.8° | 2.1 mm/day | 81.9% | 6.6 m/s | 12.3 hours |
| October | 13.9 °C8.9° to 17.5° | 3 mm/day | 82.6% | 7.8 m/s | 10.4 hours |
| November | 10.9 °C5.8° to 15.2° | 3.4 mm/day | 84% | 8.1 m/s | 8.7 hours |
| December | 8.7 °C3.6° to 12.8° | 3.3 mm/day | 85.5% | 8.6 m/s | 7.8 hours |
Calculated monthly comparisons across 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.
Analyze monthly atmospheric contrast across diverse protected landscapes and geographic settings.







Use MoriAtlas to examine the complex terrain and protected area boundaries of the Dorset Heaths. This detailed geographic entry provides essential insights into the unique heathland mosaic, river valley systems, and coastal landscapes that define this significant portion of southern England.