Okayama weather in August

Thinking about venturing to Okayama this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Okayama in August?

Okayama is a region in Japan. August in Okayama generally has very warm temperatures, with precipitation levels ranging from high to heavy. The month of August is in the summer season.

The average maximum temperatures are very warm and range from 30°C in Makago to 33°C in Okayama. Nighttime temperatures generally drop to 25°C in Okayama and 22°C in Makago. In Okayama, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

In August, precipitation varies across different areas. From high rainfall in Setouchi with an average of 108 mm to heavy rainfall in Makago with 210 mm. Meanwhile, Okayama enjoys approximately 205 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

To learn more about the conditions in specific areas of Okayama in August, check out the map below. For more details on the yearly weather, visit our Okayama climate page.

Where to go in Okayama in August

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

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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 and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Okayama

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

Average weather in Okayama

In August Okayama generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Okayama
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
31°C 
24°C 
171 hours 
182 mm 
17 days 
33°C 
25°C 
205 hours 
111 mm 
13 days 
29°C 
21°C 
159 hours 
175 mm 
17 days 
Climate in Okayama

Average weather in Kurashiki

In August Kurashiki generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Kurashiki
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
30°C 
24°C 
171 hours 
182 mm 
16 days 
32°C 
25°C 
205 hours 
110 mm 
13 days 
29°C 
22°C 
159 hours 
174 mm 
17 days 
Climate in Kurashiki

Average weather in Makago

In August Makago generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are poor that month.

Makago
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
29°C 
21°C 
171 hours 
282 mm 
18 days 
poor 
30°C 
22°C 
205 hours 
210 mm 
16 days 
poor 
26°C 
17°C 
159 hours 
272 mm 
18 days 
poor 
Climate in Makago

Average weather in Mimasaka

In August Mimasaka generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 23°C and high monthly rainfall. So on average the conditions are tolerable that month.

Mimasaka
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
31°C 
22°C 
171 hours 
226 mm 
18 days 
poor 
32°C 
23°C 
205 hours 
145 mm 
15 days 
29°C 
19°C 
159 hours 
195 mm 
17 days 
Climate in Mimasaka

Average weather in Setouchi

In August Setouchi generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Setouchi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
30°C 
24°C 
171 hours 
181 mm 
17 days 
31°C 
25°C 
205 hours 
108 mm 
14 days 
28°C 
22°C 
159 hours 
180 mm 
17 days 
Climate in Setouchi

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

Is August the best time to visit Okayama?

Given the typically tolerable weather conditions in Okayama, August might be a good time to visit Okayama. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, April, May, September, October and November provide pleasant weather in Okayama. The weather in January, February, July and December, on the other hand, tends to be unpleasant.

Interested in more climate information?

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

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  • 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.