Nishinoshima (Shimane)Nishinoshima (Shimane) at a Glance
Things to Do
Nearby Attractions to Nishinoshima (Shimane)
When to Go
Best Time to Visit Nishinoshima (Shimane)
Visit when local sea conditions are calm; check maritime notices and local prefecture advisories for access and safety.
Spring-Autumn (Mar-Nov)
Mar-Nov · 12-25°C
Calmer seas and generally stable weather for island approaches.
Weather & Climate near Nishinoshima (Shimane)
Climate
Temperate climate with hot summers (peaking in August) and cold winters (coldest in February). Temperatures range from 1°C to 29°C. Abundant rainfall (1650 mm/year), wettest in September.
Air Quality:
AQI 52
Moderate
Best Time to Visit
AugustSeptemberJuly
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-3°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | 1° - 7° | 1° | 161 mm | overcast | 74% | 4.0 m/s | 0.3 low | 9.8h |
| February | Poor | 1° - 8° | 1° | 125 mm | overcast | 73% | 3.9 m/s | 0.5 low | 10.7h |
| March | Acceptable | 3° - 11° | 4° | 108 mm | overcast | 73% | 3.8 m/s | 0.8 moderate | 11.8h |
| April | Good | 7° - 16° | 12° | 100 mm | overcast | 76% | 3.4 m/s | 1.2 high | 13.0h |
| May | Good | 12° - 20° | 16° | 103 mm | overcast | 83% | 3.2 m/s | 1.5 high | 14.0h |
| June | Good | 16° - 23° | 20° | 157 mm | overcast | 86% | 3.1 m/s | 1.6 very high | 14.5h |
| July | Good | 21° - 27° | 24° | 178 mm | overcast | 88% | 3.1 m/s | 1.7 very high | 14.2h |
| August | Very Good | 22° - 29° | 26° | 123 mm | partly cloudy | 83% | 3.3 m/s | 1.8 very high | 13.4h |
| September | Very Good | 18° - 25° | 22° | 200 mm | partly cloudy | 78% | 3.3 m/s | 1.3 high | 12.3h |
| October | Good | 12° - 20° | 16° | 124 mm | partly cloudy | 72% | 3.2 m/s | 0.8 moderate | 11.1h |
| November | Acceptable | 8° - 15° | 11° | 133 mm | overcast | 72% | 3.6 m/s | 0.4 low | 10.1h |
| December | Poor | 4° - 10° | 4° | 138 mm | overcast | 74% | 4.5 m/s | 0.2 low | 9.6h |
Getting There & Around
How to Get to Nishinoshima (Shimane)
Access by local ferry from the nearest mainland ports in Shimane Prefecture; schedules vary seasonally. Check ferry timetables and local municipal notices for exact routes.
Tips for Visiting Nishinoshima (Shimane)
- Check local notices for volcanic activity before planning a visit; islands in the region can be geologically active.
- Boat charters from the nearest mainland ports are required; plan transport in advance.