Muroran Weather in August

Thinking of visiting Muroran in August? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 19°C (66°F) at night, and be prepared for the wettest month of the year.

Rainfall in Muroran in August

Prepare for the heaviest rain of the year this month, which often comes in heavy showers. A poncho is a smart choice to stay dry. You can expect rain on around 19 days based on historical patterns, with 189 mm (7.4 in) average for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Muroran in August

August in Muroran brings high temperatures, with highs of 24°C (75°F) and nights around 19°C (66°F). The month of August belongs to the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, it sees the highest temps of the year.

Sunshine in Muroran in August

The month experiences a moderate amount of sunlight, with 150 hours of sunshine. This provides a nice balance between sunshine and clouds.

If your ideal day consists of dry skies and pleasant temperatures, July and September typically offer the best circumstances for Muroran.

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• January
• February
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• May
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For a detailed overview over the year and the best time to visit Japan, check out our Muroran's climate page.

Muroran Temperature in August

Min Temperature 19°C (66°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 63%  

Precipitation 189 mm (7.4 in)  

Rainy days 19 days  

Humidity 81% *  

Sunshine 150 hours *  

Percentage Sunshine *  

* Data from: Hakodate, Japan (63 KM, 39 Miles).

What to Wear in Muroran in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Muroran in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Muroran's climate page.

More climate data for Muroran

Temperature Rainfall Sunshine Humidity

See the full Muroran climate overview or explore weather in Japan.