
South Downs National Park
- Annual mean
- 10.8 °C
- Warmest month
- August
- Wettest month
- November
Measured twelve-month averages for temperature, daily precipitation, and daylight duration
Access long-term climatological averages for New Forest National Park derived from NASA POWER measurements between 1991 and 2020. These records provide a consistent overview of atmospheric conditions, including monthly temperature profiles, average daily precipitation, relative humidity, wind speed, and daylight hours at a single representative coordinate.

Evaluating long term average thermal limits alongside daily precipitation across the calendar
Tracking long-term temperature averages, daily precipitation rates, and calculated daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 4.6 °C-3.4° to 11.6° | 2.7 mm/day | 94.3% | 5.9 m/s | 8.3 hours |
| February | 4.6 °C-3.3° to 11.9° | 2.2 mm/day | 92.5% | 5.7 m/s | 9.7 hours |
| March | 6.3 °C-1.8° to 15.1° | 1.9 mm/day | 89.2% | 5.4 m/s | 11.6 hours |
| April | 8.6 °C-0.9° to 18.8° | 2 mm/day | 85% | 4.9 m/s | 13.6 hours |
| May | 11.9 °C2° to 22.3° | 1.8 mm/day | 81.8% | 4.8 m/s | 15.3 hours |
| June | 14.9 °C6° to 25.1° | 2 mm/day | 79.8% | 4.5 m/s | 16.2 hours |
| July | 17.2 °C8.6° to 27.7° | 1.9 mm/day | 76.6% | 4.6 m/s | 15.8 hours |
| August | 17.1 °C8.3° to 27.5° | 2.2 mm/day | 77.5% | 4.6 m/s | 14.3 hours |
| September | 14.5 °C5.8° to 24.2° | 2.1 mm/day | 81.4% | 4.8 m/s | 12.3 hours |
| October | 11 °C2.2° to 19.7° | 2.9 mm/day | 87.8% | 5.3 m/s | 10.4 hours |
| November | 7.5 °C-0.7° to 15.2° | 3.1 mm/day | 92.8% | 5.3 m/s | 8.6 hours |
| December | 5.2 °C-2.9° to 12.3° | 3 mm/day | 94.7% | 5.7 m/s | 7.8 hours |
Tracking the warmest, coolest, wettest, and driest months across decades of regional climatology.
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.
Compare monthly temperature, precipitation, and daylight patterns across diverse protected landscapes





Deepen your understanding of New Forest National Park by exploring its specific geographic features and protected landscape context. This site offers detailed views that complement the broader atlas, allowing for a structured discovery of the park's unique terrain, its role in England's conservation map, and the enduring significance of its pastoral traditions. Engage with the rich geographic data to grasp the full essence of this protected area.