Yamanashi weather in August

Are you planning a trip to Yamanashi in August and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Yamanashi in August?

Yamanashi is a region in Japan. August in Yamanashi generally has warm temperatures, with precipitation levels ranging from high to heavy. In August, it is summer.

You can expect warm maximum daytime temperatures of around 28°C and nighttime temperatures around 20°C in Fujikawaguchiko. On average, August is the warmest month of the year in Yamanashi. So be prepared and pack summer clothes.

In August, precipitation varies across different areas. From high rainfall in Hokuto with an average of 150 mm to heavy rainfall in Koshu with 192 mm.

For a closer look at August's conditions in Yamanashi, see the map below. For a more detailed look at Yamanashi's yearly weather, check out our Yamanashi climate page.

Where to go in Yamanashi in August

Find the average weather conditions in August for the most popular destinations in Yamanashi on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Yamanashi

What is the weather like in August for the 5 most popular destinations in Yamanashi?

Average weather in Fujikawaguchiko

In August Fujikawaguchiko generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 20°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Fujikawaguchiko
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   July July
<<  
27°C 
19°C 
228 mm 
23 days 
28°C 
20°C 
178 mm 
20 days 
25°C 
16°C 
259 mm 
20 days 
Climate in Fujikawaguchiko

Average weather in Yamanakako

In August Yamanakako generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Yamanakako
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   July July
<<  
28°C 
20°C 
241 mm 
22 days 
29°C 
21°C 
192 mm 
19 days 
25°C 
17°C 
274 mm 
19 days 
poor 
Climate in Yamanakako

Average weather in Fuefuki

In August Fuefuki generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 19°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Fuefuki
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   July July
<<  
27°C 
18°C 
164 hours 
233 mm 
21 days 
27°C 
19°C 
197 hours 
182 mm 
18 days 
24°C 
15°C 
142 hours 
243 mm 
19 days 
Climate in Fuefuki

Average weather in Hokuto

In August Hokuto generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 18°C and high monthly rainfall. So on average the conditions are pleasant that month.

Hokuto
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   July July
<<  
26°C 
17°C 
164 hours 
208 mm 
22 days 
27°C 
18°C 
197 hours 
150 mm 
19 days 
24°C 
14°C 
142 hours 
197 mm 
19 days 
Climate in Hokuto

Average weather in Fujiyoshida

In August Fujiyoshida generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 20°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Fujiyoshida
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   July July
<<  
28°C 
19°C 
231 mm 
23 days 
28°C 
20°C 
183 mm 
20 days 
25°C 
17°C 
262 mm 
20 days 
poor 
Climate in Fujiyoshida

Is your destination not in the list? Have a look at other destinations in Yamanashi, in Japan.

Is August the best time to visit Yamanashi?

We believe that August is one of the best times to visit Yamanashi with overall pleasant weather in Fujikawaguchiko. However, the weather conditions may vary depending on your destination.

Generally speaking, May and August provide pleasant weather in Fujikawaguchiko. In contrast, January, February, March, October and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Yamanashi. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      
  • Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.