Inamba-jima
Island Islet in Japan's Izu archipelago
A small Japanese island used by local fishers; visitors come for coastal scenery, fishing and short boat trips along the nearby coastline.
How to Get to Inamba-jima #
Inamba-jima is approached by small boat from nearby ports on the Japanese coast. Local fishing harbors and charters provide transfers; check local schedules and weather before departure.
Tips for Visiting Inamba-jima #
- Local fishing communities know the best approach-hire a licensed boat from a nearby port.
- Check marine charts and avoid attempting landings in poor visibility-the region is volcanic and currents can be strong.
- Bring eye protection against spray; coastal winds pick up quickly.
Best Time to Visit Inamba-jima #
Best in summer for sea conditions and clear water; arrange access through local operators.
Summer
June-August · 22-30°C
Calmer seas and best visibility for coastal approaches.
Spring/Autumn
April-May, September-October · 18-28°C
Fewer visitors and pleasant sea temperatures.
Weather & Climate near Inamba-jima #
Climate
Temperature & Rainfall
Temperature Range
30°
Warmest Month
5°
Coldest Month
Monthly Conditions
January
Weather
0.4
UV Index
Low
10.1h daylight
February
Weather
0.7
UV Index
Moderate
10.9h daylight
March
Weather
1.0
UV Index
Moderate
11.9h daylight
April
Weather
1.3
UV Index
High
12.9h daylight
May
Weather
1.6
UV Index
Very High
13.8h daylight
June
Weather
1.6
UV Index
Very High
14.2h daylight
July
Weather
2.0
UV Index
Extreme
14.0h daylight
August
Weather
2.1
UV Index
Extreme
13.2h daylight
September
Weather
1.5
UV Index
Very High
12.3h daylight
October
Weather
1.0
UV Index
Moderate
11.2h daylight
November
Weather
0.6
UV Index
Moderate
10.3h daylight
December
Weather
0.4
UV Index
Low
9.8h daylight
