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Suwa Weather in August

August in Suwa typically sees daytime highs of 28°C (82°F) and nighttime lows of 18°C (64°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Suwa in August

The climate data from previous years indicates about 19 days of rain, averaging 129 mm (5.1 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Suwa in August

Suwa in August gets highs of 28°C (82°F) during the day and drops to 18°C (64°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. It's the warmest month of the year on average, so summer clothing is the way to go.

Sunshine in Suwa in August

There are approximately 197 hours of sunshine this month, resulting in mostly clear days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, August and September typically offer the best weather for Suwa.

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Check the conditions for any month of the year.

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

Suwa Temperature in August

Min TemperatureMin Temperature 18°C (64°F)  
Max TemperatureMax Temperature 28°C (82°F)  
Chance of RainChance of Rain 65%  
PrecipitationPrecipitation 129 mm (5.1 in)  
Rainy daysRainy days 19 days  
HumidityHumidity 71% *  
SunshineSunshine 197 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Kofu, Japan (59 KM, 37 Miles).

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 →

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Legend 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 Suwa 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. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Suwa 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.

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

More climate data for Suwa