
Exmoor National Park
- Annual mean
- 10.2 °C
- Warmest month
- July
- Wettest month
- December
Detailed monthly averages covering temperature, precipitation, wind, and daylight from 1991 to 2020.
North Devon's Biosphere Reserve in Devon, GB features a distinct annual climate rhythm. This profile presents long-term monthly normals derived from a representative coordinate using NASA POWER data. These measurements encompass average minimum and maximum temperatures, daily precipitation rates, relative humidity, wind speed, and daylight hours for the 1991 to 2020 climatology period.

Long-term thermal movement and average daily precipitation tracking across twelve months at a representative coordinate
Trace long-term monthly temperature bounds, average daily precipitation, humidity, wind, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 6.6 °C0.6° to 11.4° | 3.8 mm/day | 89.2% | 7.6 m/s | 8.2 hours |
| February | 6.3 °C0.4° to 11° | 3.2 mm/day | 88.6% | 7.2 m/s | 9.7 hours |
| March | 7.2 °C1.7° to 12.9° | 2.5 mm/day | 87.9% | 6.6 m/s | 11.6 hours |
| April | 8.8 °C3° to 15.7° | 2.4 mm/day | 85.5% | 5.8 m/s | 13.6 hours |
| May | 11.5 °C5.6° to 18.6° | 2.2 mm/day | 84.4% | 5.5 m/s | 15.3 hours |
| June | 14 °C8.7° to 20.9° | 2.5 mm/day | 84.9% | 5.2 m/s | 16.3 hours |
| July | 15.9 °C11.3° to 22° | 2.6 mm/day | 85.3% | 5.2 m/s | 15.8 hours |
| August | 16.1 °C11.6° to 21.6° | 2.9 mm/day | 85.3% | 5.4 m/s | 14.3 hours |
| September | 14.7 °C9.8° to 20.4° | 2.7 mm/day | 85.5% | 5.9 m/s | 12.3 hours |
| October | 12.2 °C6.8° to 17.7° | 3.8 mm/day | 86.5% | 6.8 m/s | 10.3 hours |
| November | 9.5 °C3.8° to 14.6° | 4.2 mm/day | 87.8% | 7.1 m/s | 8.6 hours |
| December | 7.4 °C1.6° to 12.4° | 4.3 mm/day | 88.9% | 7.6 m/s | 7.8 hours |
Comparing long-term monthly averages for temperature, precipitation, wind, humidity, 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.
Explore long-term monthly climate normals across diverse protected landscapes and settings.






Continue exploring the intricate geography and protected boundaries of North Devon's Biosphere Reserve on MoriAtlas. Gain a structured understanding of the regional terrain, from its inland river catchments to the coastal dunes and marine zones that define this significant biosphere reserve.