Yamagata Weather in August

August in Yamagata typically sees daytime highs of 28°C (82°F) and nighttime lows of 20°C (68°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Yamagata in August

You can typically expect 19 days of rain this month, averaging around 158 mm (6.2 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Yamagata in August

In August, expect high temperatures in Yamagata, with highs of 28°C (82°F) and lows of 20°C (68°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Yamagata in August

The city usually sees around 148 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, May typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Yamagata Temperature in August

Min Temperature 20°C (68°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 63%  

Precipitation 158 mm (6.2 in)  

Rainy days 19 days  

Humidity 81% *  

Sunshine 148 hours *  

Percentage Sunshine 37% *  

* Data from: Sendai, Japan (48 KM, 30 Miles).

What to Wear in Yamagata in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. 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 Yamagata 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 Yamagata's climate page.

More climate data for Yamagata

Temperature Rainfall Sunshine Humidity

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