Shiroishi
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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.

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).

Shiroishi Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Shiroishi - and find the best time to visit.

Best Places in Japan in August

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Shiroishi 3-Day Forecast

More climate data for Shiroishi

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

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