Weather forecast for 10 daysJonanjima, Japan
Weather forecast for the weekend
Saturday 24. Oct 2026
- 20°C
- 18°C
Rain
- Precip. probability: 85%
- Precipitation: 8mm
- Wind: 12km/hN 355°
- Humidity: 80%
- UV index: 2
- Sunrise: 05:54 JST
- Sunset: 16:55 JST
- details ▼
On Saturday, in Jonanjima, expect scattered showers to bring rain on and off throughout the day.
The likelihood of precipitation for today is high. However, the rain will be light. A mild temperature range, peaking at a pleasant 20°C and bottoming out at an enjoyable 18°C, is anticipated.
The anticipated maximum temperature will closely reflect October's average high of 21.5°C.
Sunrise will be at 05:54 and sunset at 16:55; the daylight will last for 11h and 1min.
The likelihood of precipitation for today is high. However, the rain will be light. A mild temperature range, peaking at a pleasant 20°C and bottoming out at an enjoyable 18°C, is anticipated.
The anticipated maximum temperature will closely reflect October's average high of 21.5°C.
Sunrise will be at 05:54 and sunset at 16:55; the daylight will last for 11h and 1min.
Sunday 25. Oct 2026
- 24°C
- 19°C
PM Rain
- Precip. probability: 68%
- Precipitation: 14mm
- Wind: 23km/hSW 234°
- Humidity: 86%
- UV index: 2
- Sunrise: 05:55 JST
- Sunset: 16:54 JST
- details ▼
Tomorrow, rain showers are forecasted for the latter part of the day.
The chance of rain is high, and precipitation will be moderate. Slight temperature shifts from a high of a temperate 24°C to a low of a comfortable 19°C are expected.
Tomorrow's maximum temperature is anticipated to be a couple of degrees higher than the common October peak of 21.5°C.
Sunrise will be at 05:55 and sunset at 16:54; tomorrow's daylight will last for 10h and 58min.
The chance of rain is high, and precipitation will be moderate. Slight temperature shifts from a high of a temperate 24°C to a low of a comfortable 19°C are expected.
Tomorrow's maximum temperature is anticipated to be a couple of degrees higher than the common October peak of 21.5°C.
Sunrise will be at 05:55 and sunset at 16:54; tomorrow's daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Maximum temperature: 24°C.
Coldest day: Thursday 17°C.
Coldest day: Thursday 17°C.
Chance of precipitation
Highest chance: Monday 96%.
Long-term weather forecast
- Saturday
- 24. Oct 2026
- 20°C
- 18°C
Rain
- Precip. probability: 85%
- Precipitation: 8mm
- Wind: 12km/hN 355°
- Humidity: 80%
- UV index: 2
- Sunrise: 05:54 JST
- Sunset: 16:55 JST
- details ▼
- Sunday
- 25. Oct 2026
- 24°C
- 19°C
PM Rain
- Precip. probability: 68%
- Precipitation: 14mm
- Wind: 23km/hSW 234°
- Humidity: 86%
- UV index: 2
- Sunrise: 05:55 JST
- Sunset: 16:54 JST
- details ▼
- Monday
- 26. Oct 2026
- 20°C
- 16°C
Rain
- Precip. probability: 96%
- Precipitation: 27mm
- Wind: 19km/hNE 34°
- Humidity: 89%
- UV index: 2
- Sunrise: 05:56 JST
- Sunset: 16:53 JST
- details ▼
- Tuesday
- 27. Oct 2026
- 20°C
- 16°C
AM Light Rain
- Precip. probability: 59%
- Precipitation: 2mm
- Wind: 15km/hNNW 348°
- Humidity: 85%
- UV index: 2
- Sunrise: 05:57 JST
- Sunset: 16:51 JST
- details ▼
- Wednesday
- 28. Oct 2026
- 19°C
- 11°C
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 30km/hNNW 346°
- Humidity: 44%
- UV index: 5
- Sunrise: 05:58 JST
- Sunset: 16:50 JST
- details ▼
- Thursday
- 29. Oct 2026
- 17°C
- 13°C
PM Light Rain
- Precip. probability: 41%
- Precipitation: 7mm
- Wind: 13km/hNNE 28°
- Humidity: 60%
- UV index: 2
- Sunrise: 05:59 JST
- Sunset: 16:49 JST
- details ▼
- Friday
- 30. Oct 2026
- 20°C
- 16°C
Rain
- Precip. probability: 67%
- Precipitation: 12mm
- Wind: 11km/hNW 312°
- Humidity: 73%
- UV index: 4
- Sunrise: 06:00 JST
- Sunset: 16:48 JST
- details ▼
- Saturday
- 31. Oct 2026
- 24°C
- 15°C
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 18km/hSW 226°
- Humidity: 67%
- UV index: 4
- Sunrise: 06:01 JST
- Sunset: 16:47 JST
- details ▼
- Sunday
- 1. Nov 2026
- 19°C
- 12°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 12km/hNNE 24°
- Humidity: 56%
- UV index: 3
- Sunrise: 06:02 JST
- Sunset: 16:46 JST
- details ▼
- Monday
- 2. Nov 2026
- 18°C
- 12°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 14km/hN 11°
- Humidity: 57%
- UV index: 4
- Sunrise: 06:03 JST
- Sunset: 16:45 JST
- details ▼
For the next ten days, a combination of rain-filled, cloudy and clear weather is anticipated.
Rain is expected on Saturday through Tuesday, Thursday and Friday.
Temperature fluctuation will be noticeable in the coming days. The temperature is expected to swing from 17°C up to 24°C, while the lowest nightly temperature differences will be also quite pronounced, as nighttime lows are forecast to fall between 11°C and 19°C.
With a maximum temperature of 24°C, Sunday and next Saturday will be the warmest days in Jonanjima; with the highest temperature of 17°C, Thursday will be the coldest day.
Rain is expected on Saturday through Tuesday, Thursday and Friday.
Temperature fluctuation will be noticeable in the coming days. The temperature is expected to swing from 17°C up to 24°C, while the lowest nightly temperature differences will be also quite pronounced, as nighttime lows are forecast to fall between 11°C and 19°C.
With a maximum temperature of 24°C, Sunday and next Saturday will be the warmest days in Jonanjima; with the highest temperature of 17°C, Thursday will be the coldest day.
Updated: Oct 23, 2026 @ 19:41:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, rain showers are expected, with damp conditions lasting through the day.
Light precipitation of 8mm is predicted. The chance of rainfall is high at 85%.
Today, the highest temperature will be 20°C, while the lowest temperature will be 18°C.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 16.8°C.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 16.8°C.
On Saturday, in Jonanjima, sunrise will be at 05:54 and sunset at 16:55 (JST).
Today, the daylight will last for 11h and 1min.
On Sunday, in Jonanjima, showers will likely develop in the afternoon, so be prepared.
With a probability of 68%, moderate precipitation of 14mm is anticipated.
Tomorrow, the maximum temperature will be 24°C, while the minimum temperature will be 19°C.
Tomorrow, the highest temperature will be moderately higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be also slightly warmer than the average low temperature.
Tomorrow, the highest temperature will be moderately higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be also slightly warmer than the average low temperature.
On Sunday, in Jonanjima, sunrise will be at 05:55 and sunset at 16:54 (JST).
In Jonanjima, tomorrow, there will be 10h and 58min of daylight.
