Shiroishi Weather in August

August in Shiroishi brings high temperatures around 28°C (82°F) during the day, dropping to 21°C (70°F) at night, and as part of the rainy season, heavy rainfall is common.

Rainfall in Shiroishi in August

Shiroishi is in the rainy season in August, with rain on around 19 days and an average of 173 mm (6.8 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Shiroishi in August

August in Shiroishi brings typical temperatures with highs around 28°C (82°F) and lows of 21°C (70°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 21°C (70°F), evenings stay pleasantly warm. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Shiroishi in August

With about 148 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Shiroishi.

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 Shiroishi's climate page.

Shiroishi Temperature in August

Min Temperature 21°C (70°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 64%  

Precipitation 173 mm (6.8 in)  

Rainy days 19 days  

Humidity 81% *  

Sunshine 148 hours *  

Percentage Sunshine 37% *  

* Data from: Sendai, Japan (41 KM, 25 Miles).

What to Wear in Shiroishi in August

Warm but pleasant conditions in Shiroishi in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Shiroishi in August

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 Shiroishi's climate page.

More climate data for Shiroishi

Temperature Rainfall Sunshine Humidity

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