Shimane, Japan Weather

  1. Shimane, Japan Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Shimane over the next 12 hours
  7. Temperature and possibility of rain in Shimane in the coming days
  8. Rainfall in Shimane in the coming days
  9. Shimane Weather Summary
  10. Weather averages by month
  11. Shimane's weather
  12. Frequently asked questions
  13. Comments
Shimane, Weather
(Photo by Sora Sagano on Unsplash)

Current conditions

Updated:
2°C
35.6°F
°C °F

Condition: Clear Sky

Pressure: 933 hPa

Feel like: 0 °C

Temperature: 2°C

Cloud: 0%

Humidity: 84%

Wind: SSE - 4 km/h

Visibility: 24.14 km

Weather forecast

Mon
19 Jan
-2°C / 3°C
Snow Showers Slight
Tue
20 Jan
-3°C / 1°C
Snow Showers Slight
Wed
21 Jan
-4°C / -1°C
Snow Showers Slight
Thu
22 Jan
-4°C / -1°C
Overcast
Fri
23 Jan
-3°C / 0°C
Overcast
Hourly forecast today:
15:00 PM
0° / 2°
0° / 2°
Clear Sky
84% 6 km/h
16:00 PM
0° / 2°
0° / 2°
Clear Sky
84% 7 km/h
17:00 PM
0° / 2°
0° / 2°
Clear Sky
83% 7 km/h
18:00 PM
0° / 2°
0° / 2°
Clear Sky
82% 7 km/h
19:00 PM
0° / 2°
0° / 2°
Mainly Clear
81% 7 km/h
20:00 PM
0° / 2°
0° / 2°
Mainly Clear
80% 7 km/h
21:00 PM
0° / 2°
0° / 2°
Mainly Clear
79% 7 km/h
22:00 PM
0° / 2°
0° / 2°
Partly Cloudy
81% 8 km/h
23:00 PM
0° / 2°
0° / 2°
Partly Cloudy
83% 9 km/h
00:00 AM
0° / 2°
0° / 2°
Partly Cloudy
83% 11 km/h
01:00 AM
1° / 4°
1° / 4°
Partly Cloudy
78% 15 km/h

30 Day Averages and Extremes

  • Average high 4.1°C
  • Average low -1.43°C
  • Hottest day 12°C (14 January 2026)
  • Coldest day -5°C (25 January 2026)
  • Average humidity 74.13%
  • Days with precipitation 25 days
  • Highest precipitation 74 mm (01 January 2026)

Yesterday's Data

  • Max: 9°C
  • Min: 0°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Shimane over the next 12 hours

Temperature and possibility of rain in Shimane in the coming days

Rainfall in Shimane in the coming days

Shimane Climate Summary

Shimane features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 15.09ºC (59.16ºF), which is about -0.1% lower than the national average for Japan. Annually, the city experiences approximately 92.69 millimeters (3.65 inches) of rainfall, spread across 149.45 rainy days, accounting for 40.95% of the year.

Longitude 35.1244094
Latitude 132.6293446
Yearly high temperature 17.35ºC (63.23ºF)
Yearly low temperature 11.12ºC (52.02ºF)
Hottest month July 27.6ºC (81.68ºF)
Coldest month January 1.75ºC (35.15ºF)
Yearly precip 92.69mm (3.65in)
Days with rainfall 149.45 days (40.95%)
Driest month November (76.95%)
Wettest month July (84.36%)

Weather averages by month

Month High / Low (°C) Rain
January 5.9° / 1.75° 13.18 days
February 6.99° / 1.87° 10.64 days
March 10.67° / 4.15° 11.91 days
April 15.47° / 7.95° 11.36 days
May 20.82° / 12.46° 9.18 days
June 24.02° / 16.59° 14.0 days
July 27.6° / 21.35° 16.18 days
August 29.39° / 22.54° 14.09 days
September 25.02° / 18.7° 13.91 days
October 19.79° / 13.4° 10.18 days
November 14.35° / 8.71° 9.55 days
December 8.18° / 3.93° 15.27 days

Shimane's weather

Frequently asked questions

1. What is the hottest month in Shimane?

July has the highest average monthly temperature (daily mean of 27.6ºC) and January are the coolest (daily mean of 1.75ºC).

2. What should I wear in Shimane today?

For today's cold weather in Shimane, with temperatures ranging from 6ºC to 9ºC (42.8ºF to 48.2ºF), you should wear:
- Closed-toe shoes or boots
- Scarf to protect the neck area
- Layered clothing (such as a thermal shirt under a sweater)
- Warm jacket or medium-weight coat

Temperature

Early
1°C / 8°C
Morning
1°C / 5°C
Afternoon
0°C / 2°C
Evening
0°C / 2°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 467
  • CO 190
  • NH3 0
  • NO2 13
  • O3 42
  • PM10 10
  • PM25 9
  • SO2 2
  • CH4 1,412

Sunrise / Sunset

22:16
08:24