5°C
- Temperature
- Precipitation
- Rain Chance
- Wind
- Humidity
- Pressure
Book Hotel Here
🌤 Shimane Prefecture Weather
Shimane Prefecture, located in the Chugoku region of western Honshu, Japan, is known for its rich cultural heritage, including Izumo Taisha Shrine and Matsue Castle. The prefecture stretches along the Sea of Japan, giving it a climate that combines coastal influences with mountainous conditions. Winters can be snowy in inland areas, while summers are hot and humid along the coast. This report provides a detailed month-by-month overview of Shimane’s weather, helping residents and travelers prepare for seasonal changes. For daily updates, reliable resources include Japan Weather and BBC Weather.
Understanding Shimane’s weather patterns is essential for planning activities such as visiting Izumo Taisha, exploring Matsue’s historic district, or enjoying the scenic coastline. Each month brings unique conditions, from snowy winters in the mountains to humid summers along the Sea of Japan. This report outlines the lowest and highest temperatures, common weather types, and clothing recommendations for each season, ensuring comfort and safety throughout the year.
📅 Monthly Weather Overview: Winter to Early Spring
❄ January
January in Shimane is cold, with temperatures ranging from -2°C in mountainous areas to 7°C along the coast. Snowfall is common inland, particularly near Matsue and Izumo, while coastal towns experience cold winds and occasional rain. Thick coats, thermal layers, insulated boots, and gloves are essential. For precise forecasts, consult Japan Weather or BBC Weather.
🌨 February
February remains chilly, with temperatures between -1°C and 8°C. Snow continues in northern and inland Shimane, while coastal towns experience cold winds and occasional showers. Heavy coats, scarves, and waterproof footwear are recommended, especially for those traveling to snow-prone areas for winter sports or sightseeing.
🌱 March
March marks the beginning of spring, though temperatures still range from 3°C to 12°C. Snow gradually melts in the mountains, and rainfall increases, creating damp conditions in coastal areas. Windy days are common, and cherry blossoms begin to bloom toward the end of the month, attracting visitors to Izumo and Matsue. A combination of light jackets and layered clothing is advisable, along with waterproof shoes for rainy days.
🌸 Monthly Weather Overview: Spring
🌷 April
April in Shimane brings mild spring weather, with temperatures ranging from 8°C to 18°C. Rainfall increases, and breezy days are common, especially along the Sea of Japan coast. Cherry blossoms bloom across the prefecture, making it a popular time for sightseeing. A light jacket, layered clothing, and waterproof shoes are recommended. For daily updates, check Japan Weather or BBC Weather.
🌼 May
May is warm and pleasant, with temperatures between 12°C and 23°C. Rain showers occur frequently, and winds can be brisk, but overall conditions are comfortable. Flowers and greenery flourish, making outdoor activities enjoyable. Light sweaters, breathable fabrics, and rain gear are advisable for this month.
☀ June
June marks the start of the rainy season, with temperatures ranging from 16°C to 26°C. Humidity rises, and rainfall is frequent, especially in Matsue and Izumo where damp conditions linger. Light clothing, umbrellas, and waterproof footwear are essential. Despite the rain, the lush landscapes and temple gardens are vibrant and beautiful.
🌞 Monthly Weather Overview: Summer to Early Autumn
🏖 July
July is hot and humid, with temperatures between 21°C and 30°C. Rain showers continue, but sunny days dominate, making it ideal for festivals and outdoor events such as fireworks displays along the coast. Lightweight clothing, hats, and sunscreen are essential to stay comfortable in the heat.
🌻 August
August is the hottest month in Shimane, with temperatures ranging from 23°C to 32°C. Humidity is high, and occasional thunderstorms occur. Breathable fabrics, sun protection, and plenty of hydration are recommended. It is a popular month for exploring Shimane’s summer festivals and enjoying seaside activities, so sturdy footwear is also useful.
🍂 September
September signals the transition to autumn, with temperatures cooling to between 18°C and 27°C. Rainfall is moderate, and winds increase, especially in coastal and mountainous areas. Autumn foliage begins to appear toward the end of the month. A light jacket or sweater is advisable, along with rain gear for sudden showers.
🍁 Monthly Weather Overview: Autumn to Winter
🎃 October
October in Shimane is cool and refreshing, with temperatures ranging from 11°C to 20°C. Rainfall decreases, and the air becomes crisp, while autumn foliage begins to appear in temple gardens and mountain trails. Winds are moderate, and evenings can feel chilly. A medium-weight jacket, layered clothing, and comfortable shoes are ideal for enjoying the outdoors. For detailed updates, consult Japan Weather or BBC Weather.
🍂 November
November signals the onset of winter, with temperatures dropping to between 6°C and 15°C. Snow begins to fall in northern Shimane, while coastal towns remain cool and breezy. The weather is unpredictable, alternating between chilly sunshine and sudden showers. Warm coats, scarves, and gloves are recommended, along with waterproof footwear.
❄ December
December is firmly winter, with temperatures ranging from 2°C to 11°C. Snowfall blankets the northern mountains, while coastal areas remain cold and windy. Winds can be strong, especially near open plains and coastal zones. Thick winter coats, insulated boots, and thermal layers are essential for staying warm. Festive lights brighten Shimane’s towns, making outdoor strolls enjoyable despite the chill.
🌤 Shimane Prefecture Weather Report
⭐ 10 Famous People
- Okuninushi (mythical figure tied to Izumo)
- Shigeru Mizuki
- Ken Watanabe
- Masaharu Fukuyama
- Ayaka Hirahara
- Koji Yakusho
- Shunji Iwai
- Hiroshi Fujiwara
- Ryo Ishikawa
- Sen no Rikyū
📘 20 Facts
- Shimane Prefecture is located in the Chugoku region of Japan.
- It borders the Sea of Japan.
- Izumo Taisha is one of Japan’s oldest shrines.
- Matsue Castle is a national treasure.
- Shimane has a temperate climate with four seasons.
- Summers are hot and humid.
- Winters are cold with snow in the north.
- It has a rainy season in June and July.
- Autumn foliage is spectacular in temple gardens.
- Fishing is a major industry.
- It produces sake and traditional crafts.
- Tourism is a major economic driver.
- It hosts cultural festivals year-round.
- It has national parks and reserves.
- It is known for hot springs (onsen).
- It produces seafood and rice.
- Shimane is less urbanized than nearby prefectures.
- It is home to mythological traditions tied to Shinto.
- Rail links connect it to Hiroshima and Osaka.
- It is famous for lacquerware and crafts.
😂 20 Funny Facts
- Locals joke that Izumo Taisha hosts “the gods’ annual meeting.”
- Festival floats are decorated with giant lanterns.
- Some ramen shops serve clam-flavored noodles.
- Tourists race to spot deer near shrines.
- Green tea ice cream is sold everywhere.
- Locals joke that summer lasts only two months.
- Some vending machines sell hot miso soup.
- Festival parades include giant umbrellas.
- Snowmen in Shimane often wear straw hats.
- Tourists often wear yukata in shopping malls.
- Locals joke that shoveling snow is a sport.
- Some houses have shrine-themed decorations year-round.
- Residents joke that Matsue Castle watches them more than they watch it.
- Festival floats are decorated with giant teapots.
- Locals say “shrines are our fifth season.”
- Tourists often mistake rice paddies for parks.
- Some ramen shops serve crab toppings.
- Festival mascots dance like sumo wrestlers.
- Locals joke that Shimane dialect is stronger than coffee.
- Tourists race to spot ferries along the coast.
📝 Summary
The Shimane Prefecture Weather Report highlights the region’s temperate climate, from snowy winters in the mountains to humid summers along the Sea of Japan. Each month brings unique conditions, with temperatures, rainfall, and winds shaping daily life. Clothing recommendations vary from heavy coats in winter for mountain areas to breathable fabrics in summer along the coast. Beyond weather, Shimane is rich in culture, history, and humor, offering fascinating facts and quirky traditions. With resources like Japan Weather and BBC Weather, travelers and residents can stay informed and prepared for the prefecture’s ever-changing climate.
