Weather forecast for 10 daysJonanjima, Japan
Weather forecast for the weekend
Saturday 24. Oct 2026
- 20°C
- 18°C
Rain
- Precip. probability: 60%
- Precipitation: 1mm
- Wind: 13km/hN 2°
- Humidity: 85%
- UV index: 2
- Sunrise: 05:54 JST
- Sunset: 16:55 JST
- details ▼
Today, on Saturday, October 24, expect intermittent rain, making for a damp and dreary day.
Minimal precipitation is anticipated. A slight temperature fluctuation is predicted, ranging from a high of an agreeable 20°C to a low of an enjoyable 18°C.
The temperature is predicted to correspond with the average October peak of 21.5°C.
Sunrise will be at 05:54 and sunset at 16:55; the daylight will last for 11h and 1min.
Minimal precipitation is anticipated. A slight temperature fluctuation is predicted, ranging from a high of an agreeable 20°C to a low of an enjoyable 18°C.
The temperature is predicted to correspond with the average October peak 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 Light Rain
- Precip. probability: 56%
- Precipitation: 11mm
- Wind: 20km/hSW 236°
- Humidity: 86%
- UV index: 2
- Sunrise: 05:55 JST
- Sunset: 16:54 JST
- details ▼
Tomorrow, on Sunday, light rain and overcast skies will set the tone for the afternoon.
The likelihood of rain is high, and precipitation will be moderate. A narrow temperature span is predicted, from a high of a temperate 24°C to a low of a comfortable 19°C.
Tomorrow's highest temperature will be slightly warmer than the average October maximum 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 likelihood of rain is high, and precipitation will be moderate. A narrow temperature span is predicted, from a high of a temperate 24°C to a low of a comfortable 19°C.
Tomorrow's highest temperature will be slightly warmer than the average October maximum 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 91%.
Long-term weather forecast
- Saturday
- 24. Oct 2026
- 20°C
- 18°C
Rain
- Precip. probability: 60%
- Precipitation: 1mm
- Wind: 13km/hN 2°
- Humidity: 85%
- UV index: 2
- Sunrise: 05:54 JST
- Sunset: 16:55 JST
- details ▼
- Sunday
- 25. Oct 2026
- 24°C
- 19°C
PM Light Rain
- Precip. probability: 56%
- Precipitation: 11mm
- Wind: 20km/hSW 236°
- 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: 91%
- Precipitation: 13mm
- Wind: 18km/hNE 36°
- Humidity: 89%
- UV index: 2
- Sunrise: 05:56 JST
- Sunset: 16:53 JST
- details ▼
- Tuesday
- 27. Oct 2026
- 21°C
- 16°C
AM Light Rain
- Precip. probability: 72%
- Precipitation: 24mm
- Wind: 16km/hNNW 348°
- Humidity: 85%
- UV index: 2
- Sunrise: 05:57 JST
- Sunset: 16:51 JST
- details ▼
- Wednesday
- 28. Oct 2026
- 19°C
- 12°C
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 2mm
- Wind: 31km/hN 349°
- Humidity: 45%
- UV index: 5
- Sunrise: 05:58 JST
- Sunset: 16:50 JST
- details ▼
- Thursday
- 29. Oct 2026
- 17°C
- 13°C
PM Showers
- Precip. probability: 46%
- Precipitation: 0mm
- Wind: 15km/hNE 43°
- Humidity: 60%
- UV index: 4
- Sunrise: 05:59 JST
- Sunset: 16:49 JST
- details ▼
- Friday
- 30. Oct 2026
- 20°C
- 16°C
Rain
- Precip. probability: 71%
- Precipitation: 8mm
- Wind: 14km/hW 274°
- Humidity: 74%
- 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: 13mm
- Wind: 21km/hSW 224°
- Humidity: 63%
- UV index: 4
- Sunrise: 06:01 JST
- Sunset: 16:47 JST
- details ▼
- Sunday
- 1. Nov 2026
- 19°C
- 13°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 14km/hNE 48°
- 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: 17km/hNNW 342°
- Humidity: 57%
- UV index: 4
- Sunrise: 06:03 JST
- Sunset: 16:45 JST
- details ▼
Models point to a combination of rainy, cloudy and mostly clear weather is expected.
Rain is forecasted for Saturday through Tuesday, Friday and next Saturday.
Temperature variation will be noticeable in the coming days. The maximum temperature will vary between 17°C and 24°C, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 12°C and 19°C.
Sunday and next Saturday, with the highest temperature of 24°C, will be the warmest days; the coldest day will be Thursday, with a maximum of 17°C.
Rain is forecasted for Saturday through Tuesday, Friday and next Saturday.
Temperature variation will be noticeable in the coming days. The maximum temperature will vary between 17°C and 24°C, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 12°C and 19°C.
Sunday and next Saturday, with the highest temperature of 24°C, will be the warmest days; the coldest day will be Thursday, with a maximum of 17°C.
Updated: Oct 23, 2026 @ 17:27:40 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, rainfall will continue, making for a gray and wet day.
There is a high probability of rainfall. Precipitation will be minimal.
Today, the maximum temperature will be 20°C, while the minimum temperature will be 18°C.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be also in line with the average low temperature.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be also in line with the average low temperature.
On Saturday, in Jonanjima, sunrise will be at 05:54 and sunset at 16:55 (JST).
In Jonanjima, the length of the day today will be 11h and 1min.
On Sunday, soft, steady rain will linger into the late afternoon hours.
Moderate precipitation of 11mm is predicted. The possibility of rainfall is 56%.
Tomorrow, the maximum temperature in Jonanjima will be 24°C, while the minimum temperature will be 19°C.
The maximum temperature tomorrow will be slightly warmer than the average highest temperature in October. The lowest temperature will be also relatively higher than the average low of 16.8°C.
The maximum temperature tomorrow will be slightly warmer than the average highest temperature in October. The lowest temperature will be also relatively higher than the average low of 16.8°C.
On Sunday, in Jonanjima, sunrise will be at 05:55 and sunset at 16:54 (JST).
In Jonanjima, the length of the day tomorrow will be 10h and 58min.
