Mt. Ooyama
大山
Ueno, Gunma · Elevation 1,540 m
Ōyama is a 1,540 m rocky peak in the southern West-Jōshū area of Ueno Village, Tano District, Gunma Prefecture, just inside the Gunma side of the Gunma–Saitama border ridge, counted among the "three hidden peaks of West-Jōshū." Its summit overlooks Mt. Ryōkami, Mt. Tenmaru and the Yatsugatake range. A peak for experienced climbers with rocky pitches and stream crossings, it appears on the "Kantō 100 Mountains," "Mountains of Gunma" and several other lists.
Mt. Ooyama at a glance
- Weather: The most settled day in the next 7 days is Sun, November 8: clear, gusts up to 8 m/s.
Mt. Ooyama weather (hourly, 14 days)
Sunrise today 06:09, sunset 16:48
| Tue, 11/3 | Wed, 11/4 | Thu, 11/5 | Fri, 11/6 | Sat, 11/7 | Sun, 11/8 | Mon, 11/9 | Tue, 11/10 | Wed, 11/11 | Thu, 11/12 | Fri, 11/13 | Sat, 11/14 | Sun, 11/15 | Mon, 11/16 | Tue, 11/17 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Japan time | 15 | 17 | 19 | 21 | 23 | 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 | 9 | 15 | |
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| Temperature | °C | 8° | 4° | 3° | 3° | 3° | 3° | 2° | 2° | 2° | 5° | 8° | 7° | 5° | 3° | 2° | 3° | 3° | 5° | 7° | 12° | 10° | 7° | 6° | 4° | 4° | 4° | 11° | 16° | 15° | 7° | 3° | 1° | 0° | 0° | 6° | 8° | 5° | -1° | -3° | -4° | -4° | -5° | 4° | 7° | 5° | 0° | 1° | 1° | 0° | 1° | 3° | 4° | 1° | 0° | 2° | 3° | 0° | -2° | 1° | 1° | -3° | -5° | 3° | 4° | -1° | -3° | 4° | 3° | -3° | -5° | 4° | 5° | -2° | -3° | 6° | 8° | 4° | 4° | 12° | 8° | 1° | -2° | 3° | 3° |
| Precipitation | mm | 0.1 | 0.2 | 0.4 | 3.9 | 9 | 5 | 0.3 | 1.9 | 0.2 | 0.3 | 3.4 | 1.3 | 0.7 | 0.2 | 2.6 | 8 | 0.2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New snow | cm | <.1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Snow depth | cm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind | m/s | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 1 | 2 | 1 | 2 | 1 | 1 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 3 | 9 | 7 | 3 | 2 | 1 | 2 | 1 | 1 | 5 | 4 | 3 | 2 | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 6 | 4 | 2 | 1 | 2 |
| Wind gusts | m/s | 9 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 5 | 9 | 8 | 7 | 6 | 8 | 9 | 9 | 10 | 11 | 12 | 10 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 7 | 3 | 3 | 3 | 3 | 4 | 7 | 4 | 4 | 6 | 8 | 6 | 8 | 26 | 24 | 18 | 8 | 5 | 7 | 6 | 4 | 13 | 16 | 12 | 8 | 5 | 6 | 5 | 3 | 4 | 5 | 4 | 7 | 6 | 16 | 16 | 11 | 5 | 7 |
| Wind dir. | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ||
Mt. Ooyama facts
- Elevation
- 1,540 m
- Location
- Ueno, Gunma
36.041539, 138.775349 - Website
- www.uenomura.jp
- Trail Map
- www.uenomura.jp (PDF)