Weather forecast for tomorrowJonanjima, Japan

Weather forecast for tomorrow

Monday 2. Nov 2026

  • 20°C
  • 14°C
PM Rain
PM Rain
  • Precip. probability: 96%
  • Precipitation: 6mm
  • Wind: 22km/hWNW 287°
  • Humidity: 79%
  • UV index: 3
  • Sunrise: 06:03 JST
  • Sunset: 16:45 JST
  • ▼
Tomorrow, on Monday, rain showers are also forecasted for the latter part of the day.
The likelihood of precipitation is high. However, the rainfall will be light. The maximum expected temperature is a delightful 20°C, while the minimum temperature will be a mild 14°C.
The maximum temperature will align with October's usual high of 21.5°C.
Sunrise will be at 06:03 and sunset at 16:45; tomorrow's daylight will last for 10h and 42min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 20°C.
Coldest hour: 6h 15°C.

Chance of precipitation

Highest chance: 15h 97%.

Hourly weather forecast

  • 0h
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hWNW 285°
  • Humidity: 74%
  • Pressure: 1016mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 2h
  • 16°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 285°
  • Humidity: 76%
  • Pressure: 1015mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 4h
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNW 317°
  • Humidity: 77%
  • Pressure: 1014mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 6h
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hNNW 332°
  • Humidity: 77%
  • Pressure: 1014mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Sunrise: 06:03
  • 8h
  • 16°C
  • Feels like:
    16°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hNW 307°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 13km
  • UV index: 1
  • ▼
  • 10h
  • 18°C
  • Feels like:
    18°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 12km/hWSW 251°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 3
  • ▼
  • 12h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hSW 223°
  • Humidity: 75%
  • Pressure: 1010mbar
  • Visibility: 14km
  • UV index: 3
  • ▼
  • 14h
  • 19°C
  • Feels like:
    19°C
Light Rain
Light Rain
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 21km/hW 268°
  • Humidity: 81%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 16h
  • 17°C
  • Feels like:
    16°C
Rain
Rain
  • Precip. probability: 92%
  • Precipitation: 2mm
  • Wind: 16km/hNNW 333°
  • Humidity: 87%
  • Pressure: 1008mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Sunset: 16:45
  • 18h
  • 16°C
  • Feels like:
    15°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hN 350°
  • Humidity: 82%
  • Pressure: 1009mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 20h
  • 16°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 12km/hN 355°
  • Humidity: 82%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 16°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 10km/hNNW 344°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Tomorrow, primarily gloomy and occasionally showery weather is predicted.
Rainfall is expected from 13h to 17h. With light precipitation of 2mm, the most intense rain will be falling at 15h and 16h.
The temperature will be between the lowest temperature of 15°C and the highest temperature of 20°C. The warmest part of the day is anticipated around noon.
The high temperature is expected to be in line with October's usual value of 21.5°C. The minimum temperature will be also slightly cooler than October's average low of 16.8°C.
Updated: Oct 31, 2026 @ 22:48:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, rain is expected in the afternoon, with the possibility of occasional heavy bursts.

Light precipitation of 6mm is predicted. The likelihood of rainfall is high at 96%.

Tomorrow, the highest temperature will be 20°C, while the lowest temperature will be 14°C.
The highest temperature will be in line with the average maximum of 21.5°C in October. The lowest temperature will be relatively lower than the average low of 16.8°C.

On Monday, in Jonanjima, sunrise will be at 06:03 and sunset at 16:45 (JST).

Tomorrow, the daylight will last for 10h and 42min.