Weather forecast for tomorrow
Iwakuni, Japan

Weather forecast for tomorrow

Wednesday, 04. Jun

Sunny
04:58

19:20
JST
Sunny
28°C / 17°C
  • Wind: 19km/h WSW
  • Humidity: 43%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • UV index: 10
Tomorrow, on Wednesday, the outlook remains bright and sunny.
The maximum temperature will be a warm 28°C, while the minimum temperature will be a breezy 17°C.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be 28°C.
The projected high resembles July more than June, matching 27.1°C rather than 23.6°C.
Sunrise will be at 04:58 and sunset at 19:20; tomorrow's daylight will last for 14h and 22min.

Frequently asked questions

What is the weather forecast for Iwakuni for tomorrow?
Tomorrow, skies are expected to be clear and full of sunshine.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 28°C, while the minimum temperature will be 17°C. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 28°C.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 23.6°C in June. The lowest temperature will be in line with the average low of 17.8°C.
When is the sunrise / sunset tomorrow in Iwakuni?
On Wednesday, in Iwakuni, sunrise will be at 04:58 and sunset at 19:20 (JST).
How long will the day be tomorrow in Iwakuni?
In Iwakuni, the length of the day tomorrow will be 14h and 22min.

Hourly weather forecast

0h
  • 20°C
  • Feels like:
    20°C
Clear
Clear
  • Wind: 12km/h W
  • Pressure: 1008mbar
  • Humidity: 65%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 16km
2h
  • 19°C
  • Feels like:
    19°C
Clear
Clear
  • Wind: 10km/h WNW
  • Pressure: 1008mbar
  • Humidity: 68%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 16km
4h
  • 18°C
  • Feels like:
    18°C
Clear
Clear
  • Wind: 10km/h WNW
  • Pressure: 1009mbar
  • Humidity: 70%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 16km
Sunrise: 04:58
6h
  • 17°C
  • Feels like:
    17°C
Sunny
Sunny
  • Wind: 8km/h WNW
  • Pressure: 1011mbar
  • Humidity: 75%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Visibility: 16km
8h
  • 22°C
  • Feels like:
    22°C
Sunny
Sunny
  • Wind: 6km/h NW
  • Pressure: 1011mbar
  • Humidity: 59%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 16km
10h
  • 24°C
  • Feels like:
    24°C
Sunny
Sunny
  • Wind: 7km/h SE
  • Pressure: 1012mbar
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 24°C
  • Feels like:
    24°C
Sunny
Sunny
  • Wind: 11km/h SSE
  • Pressure: 1011mbar
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 26°C
  • Feels like:
    27°C
Sunny
Sunny
  • Wind: 14km/h S
  • Pressure: 1011mbar
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 26°C
  • Feels like:
    27°C
Sunny
Sunny
  • Wind: 16km/h S
  • Pressure: 1011mbar
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Wind: 10km/h S
  • Pressure: 1011mbar
  • Humidity: 55%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 19:20
20h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Wind: 6km/h WSW
  • Pressure: 1012mbar
  • Humidity: 59%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 21°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 5km/h WNW
  • Pressure: 1013mbar
  • Humidity: 65%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 16km
Tomorrow, a combination of mostly clear and gloomy weather is expected.
The temperature will be between a minimum of 17°C and a maximum of 26°C. The warmest part of the day will be from 14h to 17h.
The temperature will be more in line with what’s typical for July than the usual maximum in June. The temperature low is forecasted to be similar to the usual June value of 17.8°C.
Updated: Jun 3, 2025 @ 14:45:13 UTC
Published by: Weather Atlas | About Us
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