Jōshin'etsu-kōgen National Park
- Annual mean
- 7.9 °C
- Warmest month
- August
- Wettest month
- September
Long-term data for temperature, precipitation, humidity, wind, and daylight duration
Analyze twelve-month climate patterns for Myōkō-Togakushi Renzan National Park using representative-point data from 1991 to 2020. This profile provides long-term averages for daily temperature, precipitation rates, relative humidity, wind speed, and daylight hours. These measurements characterize atmospheric conditions at a specific park coordinate and do not reflect current weather or localized microclimates.
Comparing monthly mean temperatures and average daily precipitation rates across a twelve month cycle
Twelve-month baseline measurements of temperature bounds, precipitation rates, and average daylight.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -0.2 °C-7.3° to 6.9° | 5.9 mm/day | 89.8% | 5.5 m/s | 9.8 hours |
| February | -0.4 °C-7.6° to 7.7° | 4.3 mm/day | 87.5% | 5.3 m/s | 10.6 hours |
| March | 2.8 °C-5° to 14.1° | 3.7 mm/day | 82.2% | 4.5 m/s | 11.8 hours |
| April | 8.5 °C-0.7° to 20.4° | 3.1 mm/day | 77.6% | 3.8 m/s | 13 hours |
| May | 14.1 °C4.6° to 24.5° | 3 mm/day | 77.4% | 3 m/s | 14 hours |
| June | 18.5 °C10.6° to 26.9° | 4.5 mm/day | 81.7% | 2.5 m/s | 14.5 hours |
| July | 22.5 °C16.1° to 29.9° | 6.3 mm/day | 84.2% | 2.4 m/s | 14.3 hours |
| August | 23.8 °C17.4° to 30.9° | 5 mm/day | 82.3% | 2.5 m/s | 13.4 hours |
| September | 19.9 °C12.1° to 28.9° | 5.6 mm/day | 82.8% | 2.8 m/s | 12.2 hours |
| October | 14 °C6.2° to 23.9° | 5.2 mm/day | 82.5% | 3.3 m/s | 11 hours |
| November | 8.3 °C1.1° to 18.4° | 5.5 mm/day | 84.3% | 4 m/s | 10 hours |
| December | 2.8 °C-4.4° to 12.4° | 6.4 mm/day | 88.2% | 5.1 m/s | 9.5 hours |
Mapping thirty-year averages for temperature, daylight duration, and relative humidity across the calendar year
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.
Contrast monthly temperature and precipitation rhythms across diverse regional park systems


Deepen your understanding of Myōkō-Togakushi Renzan National Park by exploring its detailed geographic context and mapped landscape features. This destination within the MoriAtlas platform offers structured data to comprehend the park's protected boundaries and its regional significance, providing essential insights for any map-driven or atlas-based exploration of Japan's natural areas.