
Raet National Park
- Annual mean
- 7.4 °C
- Warmest month
- July
- Wettest month
- October
Comprehensive annual data for temperature, humidity, wind, and daylight hours per month.
Review long-term atmospheric patterns for Jomfruland National Park through standardized monthly averages. These records, based on a representative coordinate from 1991 to 2020, quantify temperature extremes, daily precipitation rates, wind speeds, and daylight duration. The measurements provide a consistent baseline for analyzing the annual climatic cycle of this protected area in Telemark.
Mapping the long-term annual climate cycle of average thermal ranges and daily precipitation
Analyze seasonal variations in temperature bounds, daily precipitation, wind speed, and daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -2.2 °C-12.5° to 4.7° | 3.2 mm/day | 95.3% | 3 m/s | 6.8 hours |
| February | -2.2 °C-12.3° to 4.9° | 2.6 mm/day | 94% | 2.9 m/s | 8.9 hours |
| March | 0.6 °C-9° to 10° | 2.3 mm/day | 88.3% | 2.7 m/s | 11.5 hours |
| April | 5.3 °C-3.2° to 16° | 2.3 mm/day | 80.8% | 2.6 m/s | 14.2 hours |
| May | 10.4 °C1° to 21.5° | 2.5 mm/day | 76.6% | 2.5 m/s | 16.6 hours |
| June | 14.3 °C6.2° to 23.7° | 3 mm/day | 76.4% | 2.4 m/s | 18 hours |
| July | 16.6 °C8.9° to 25.4° | 2.8 mm/day | 78.8% | 2.3 m/s | 17.3 hours |
| August | 15.7 °C8° to 24° | 3.5 mm/day | 82.2% | 2.4 m/s | 15.1 hours |
| September | 11.8 °C3.8° to 20° | 3.7 mm/day | 85.6% | 2.8 m/s | 12.4 hours |
| October | 6.6 °C-1.8° to 14.5° | 4.3 mm/day | 90.4% | 2.8 m/s | 9.8 hours |
| November | 2.1 °C-6.7° to 9.4° | 4.2 mm/day | 94.2% | 2.9 m/s | 7.3 hours |
| December | -1.3 °C-11° to 6.2° | 3.2 mm/day | 95% | 2.9 m/s | 6 hours |
Tracking warmest, coolest, and wettest intervals through calculated long term averages to trace seasonal shifts in the protected archipelago.
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 temperature, precipitation, and daylight rhythms across diverse regional settings






Delve deeper into the atlas context of Jomfruland National Park. Understand how this coastal protected area, with its islands and surrounding marine environment, fits into Norway's broader geographic and conservation landscape. Discover its mapped terrain and unique Skagerrak setting to enhance your understanding of protected lands.