Okutama
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Okutama Weather in August

August in Okutama averages 29°C (84°F) during the day and 21°C (70°F) at night. August is part of the rainy season, with around 235 mm (9.3 in) of rainfall and frequent showers.

Rainfall in Okutama in August

As part of the rainy season, Okutama sees around 19 days of rain in August, with an average of 235 mm (9.3 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Okutama in August

August in Okutama brings typical temperatures with highs around 29°C (84°F) and lows of 21°C (70°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 21°C (70°F), the nights are warm and generally comfortable. It's the warmest month of the year on average, so summer clothing is the way to go.

Sunshine in Okutama in August

Enjoy a sunny month with about 201 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

Should you favor a climate that's both dry and comfortably warm, May typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Okutama Temperature in August

Min Temperature
21°C (70°F)
Max Temperature
29°C (84°F)
Chance of Rain
62%
Precipitation
235 mm (9.3 in)
Rainy days
19 days
Humidity
70% *
Sunshine
201 hours *
Percentage Sunshine
*
* Data from: Yamanashi, Japan (39 KM, 24 Miles).

Okutama Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Okutama - 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 Okutama 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! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Okutama in August

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

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Okutama 3-Day Forecast

More climate data for Okutama

Popular in August

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.