Weather forecast for tomorrowJonanjima, Japan

Weather forecast for tomorrow

Monday 2. Nov 2026

  • 21°C
  • 14°C
PM Rain
PM Rain
  • Precip. probability: 93%
  • Precipitation: 6mm
  • Wind: 22km/hW 273°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 06:03 JST
  • Sunset: 16:45 JST
  • ▼
Tomorrow, in Jonanjima, afternoon rainfall is also expected, making it a wet end to the day.
With a high probability, light precipitation is anticipated. The maximum temperature will be an agreeable 21°C, while the minimum temperature will be a moderate 14°C.
The predicted temperature peak will correspond with October's average maximum 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 period: 3h - 6h 15°C.

Chance of precipitation

Highest chance: 15h 93%.

Hourly weather forecast

  • 0h
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hW 278°
  • Humidity: 75%
  • Pressure: 1016mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 2h
  • 16°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 257°
  • 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: 8km/hNW 307°
  • 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/hNW 312°
  • Humidity: 77%
  • Pressure: 1014mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Sunrise: 06:03
  • 8h
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 286°
  • Humidity: 72%
  • Pressure: 1014mbar
  • Visibility: 13km
  • UV index: 1
  • ▼
  • 10h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 12km/hWSW 244°
  • Humidity: 72%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 3
  • ▼
  • 12h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 19km/hSW 216°
  • Humidity: 72%
  • Pressure: 1010mbar
  • Visibility: 14km
  • UV index: 3
  • ▼
  • 14h
  • 19°C
  • Feels like:
    20°C
Rain
Rain
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Wind: 21km/hWSW 243°
  • Humidity: 79%
  • Pressure: 1008mbar
  • Visibility: 8km
  • UV index: 1
  • ▼
  • 16h
  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precip. probability: 91%
  • Precipitation: 2mm
  • Wind: 16km/hNW 326°
  • Humidity: 85%
  • Pressure: 1008mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Sunset: 16:45
  • 18h
  • 16°C
  • Feels like:
    15°C
Light Rain
Light Rain
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 14km/hNNW 342°
  • Humidity: 82%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 20h
  • 16°C
  • Feels like:
    15°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 11km/hNNW 344°
  • Humidity: 82%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 15°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hNNW 335°
  • Humidity: 80%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Tomorrow, on Monday, primarily cloudy and occasionally wet weather is predicted.
Rainfall is predicted from 13h to 18h. The most intense rain will be falling at 15h and 16h.
The temperature will vary between a minimum of 15°C and a maximum of 20°C. The warmest part of the day will be from 11h to 13h.
The maximum temperature will be in line with October's average highest temperature of 21.5°C. The lowest temperature is expected to be also a few degrees lower than the average minimum in October, typically 16.8°C.
Updated: Oct 31, 2026 @ 19:19:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, in Jonanjima, cloudy skies and rain are expected later in the day.

Light precipitation of 6mm is predicted. The chance of rainfall is high at 93%.

Tomorrow, the maximum temperature will be 21°C, while the minimum 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 a couple of degrees 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.