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Iwate weather in May

Planning a journey to Iwate this May and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Iwate in May?

Iwate is a region in Japan. May in Iwate generally has temperatures that range from moderate to pleasant, with high precipitation.

The average highest temperatures fluctuate between moderate in Miyako at 15°C to pleasant in Ichinoseki at 21°C. Nighttime temperatures generally drop to 11°C in Ichinoseki and 10°C in Miyako.

In May, precipitation varies across different areas. From high rainfall in Morioka with an average of 106 mm to high rainfall in Kamaishi with 127 mm.

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

Where to go in Iwate in May

Find more information for the most popular destinations in the Iwate on the map below. Click on a destination dot for more detailes.

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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

What is the weather like in May for the 5 most popular destinations in Iwate?

Morioka

In May Morioka generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are tolerable that month.

Morioka
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
12°C 
2°C 
106 mm 
19 days 
poor 
18°C 
8°C 
106 mm 
18 days 
June   >> June
>>  
22°C 
13°C 
120 mm 
19 days 
Climate in Morioka

Hachimantai

In May Hachimantai generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are tolerable that month.

Hachimantai
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
<<   April April
<<  
12°C 
2°C 
191 hours 
108 mm 
19 days 
poor 
18°C 
8°C 
197 hours 
108 mm 
18 days 
June   >> June
>>  
22°C 
13°C 
169 hours 
125 mm 
19 days 
Climate in Hachimantai

Hanamaki

In May Hanamaki generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are tolerable that month.

Hanamaki
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
14°C 
3°C 
110 mm 
18 days 
19°C 
9°C 
113 mm 
17 days 
June   >> June
>>  
23°C 
14°C 
132 mm 
19 days 
Climate in Hanamaki

Shizukuishi

In May Shizukuishi generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are tolerable that month.

Shizukuishi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
12°C 
2°C 
117 mm 
19 days 
poor 
19°C 
9°C 
119 mm 
18 days 
June   >> June
>>  
22°C 
13°C 
134 mm 
19 days 
Climate in Shizukuishi

Ichinoseki

In May Ichinoseki generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 11°C and high monthly rainfall. So on average the conditions are pleasant that month.

Ichinoseki
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
16°C 
5°C 
105 mm 
17 days 
21°C 
11°C 
113 mm 
17 days 
June   >> June
>>  
24°C 
15°C 
138 mm 
18 days 
Climate in Ichinoseki

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

Is May the best time to visit Iwate?

In our opinion, May is a good time to visit Iwate with overall tolerable weather in Morioka. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Iwate is in June, July, August and September with generally pleasant weather in Morioka. In contrast, January, February, March, April, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Iwate. 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.