Live Weather & Forecast
Weather in Innoshima
Hiroshima, Japan · Real-time conditions & 3-day outlook
16°C
Feels like 16°C
61°F / Feels 61°F
Light rain shower
Innoshima, Hiroshima
🌞 Daytime
Updated: 2026-04-15 15:30
Humidity
100%
Wind
3.6 km/h NE
Wind Gust
5.2 km/h
Pressure
1007 mb
Visibility
5 km
UV Index
0.6
(Low)
Precipitation
1.67 mm
Cloud Cover
75%
Dew Point
15.4°C
Wind Degree
41°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
198.9 μg/m³
NO₂
20.2 μg/m³
O₃
71 μg/m³
SO₂
6.5 μg/m³
PM 2.5
20.3 μg/m³
PM 10
25.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Innoshima, Hiroshima
12 AM
15°
Patchy rain nearby
1 AM
15°
Light drizzle
2 AM
15°
Light drizzle
3 AM
15°
Mist
4 AM
15°
Light drizzle
5 AM
15°
Light rain
6 AM
15°
Light rain
7 AM
15°
Light drizzle
8 AM
15°
Light drizzle
9 AM
16°
Light rain
10 AM
15°
Moderate rain
11 AM
16°
Light rain
12 PM
16°
Moderate rain
1 PM
16°
Light rain
2 PM
16°
Moderate rain
3 PM
16°
Light rain shower
4 PM
16°
Light rain
5 PM
16°
Light drizzle
6 PM
16°
Light drizzle
7 PM
15°
Mist
8 PM
15°
Mist
9 PM
15°
Mist
10 PM
15°
Patchy rain nearby
11 PM
15°
Patchy rain nearby
3-Day Forecast
Daily overview for Innoshima, Hiroshima
Today
Heavy rain
16°
/
15°
🌧️ 97% chance of rain
💧 Avg. humidity: 96%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 23.84 mm
☀️ UV Index: 0.2
🌅 Sunrise: 05:37 AM
🌇 Sunset: 06:39 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
20°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.2
🌅 Sunrise: 05:36 AM
🌇 Sunset: 06:39 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Cloudy
19°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0.07 mm
☀️ UV Index: 1.6
🌅 Sunrise: 05:34 AM
🌇 Sunset: 06:40 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Innoshima
Plan your trip to Innoshima, Japan around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Innoshima?
Current conditions in Innoshima: Light rain shower, temperature 16°C, humidity 100%.
What is the best time to visit Innoshima?
The best time to visit Innoshima is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Innoshima?
Innoshima is located at approximately 34.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Innoshima?
The wettest period in Innoshima is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Innoshima?
For visits to Innoshima during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Innoshima in 2026?
View the 2026 public holidays for Innoshima on our Holidays page.
What are the GPS coordinates used for the weather forecast in Innoshima?
The weather forecast for Innoshima uses coordinates 34.3171, 133.1786.