Yonaguni
Weather by month
Current

Yonaguni Weather in August

Yonaguni in August averages 30°C (86°F) during the day and 28°C (82°F) at night. August is part of the rainy season, so frequent rainfall is typical.

Rainfall in Yonaguni in August

As part of the rainy season, Yonaguni sees around 20 days of rain in August, with an average of 243 mm (9.6 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Yonaguni in August

In August, Yonaguni sees very high temperatures, with highs of 30°C (86°F). Nights drop to around 28°C (82°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 28°C (82°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

August in Yonaguni can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Yonaguni Temperature in August

Min Temperature
28°C (82°F)
Max Temperature
30°C (86°F)
Chance of Rain
67%
Precipitation
243 mm (9.6 in)
Rainy days
20 days

Yonaguni Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Yonaguni - 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 Yonaguni 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!

What To Do in Yonaguni in August

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Yonaguni 3-Day Forecast

More climate data for Yonaguni

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.