ClimateForecastDecemberJanuary >>

Weather in December in Ehime

Planning a journey to Ehime this December 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 Ehime in December?

Ehime is a region in Japan. December in Ehime generally has temperatures that range from cold to mild, with moderate precipitation. December is a winter month.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is cold in Shikokuchuo at 11°C to mild in Uwajima at 14°C. Nighttime temperatures generally drop to 5°C in Uwajima and 4°C in Shikokuchuo.

Precipitation

In December, precipitation varies across different areas. From moderate rainfall in Uwajima with an average of 78 mm to moderate rainfall in Shikokuchuo with 96 mm.

Average sunshine

Matsuyama enjoys a balanced 140 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

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

Where to go in Ehime in December

Find more information for the most popular destinations in the Ehime 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 December for the 5 most popular destinations in Ehime?

Matsuyama

In December Matsuyama generally has moderate temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 5°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Matsuyama
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
18°C 
10°C 
145 hours 
83 mm 
12 days 
12°C 
5°C 
140 hours 
86 mm 
15 days 
January   >> January
>>  
10°C 
3°C 
127 hours 
76 mm 
17 days 
poor 
Climate in Matsuyama

Imabari

In December Imabari generally has moderate temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Imabari
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
17°C 
11°C 
145 hours 
81 mm 
11 days 
12°C 
6°C 
140 hours 
82 mm 
13 days 
January   >> January
>>  
9°C 
4°C 
127 hours 
75 mm 
16 days 
poor 
Climate in Imabari

Saijo

In December Saijo generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 5°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Saijo
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
17°C 
9°C 
145 hours 
95 mm 
11 days 
12°C 
5°C 
140 hours 
92 mm 
13 days 
January   >> January
>>  
9°C 
2°C 
127 hours 
84 mm 
16 days 
poor 
Climate in Saijo

Uwajima

In December Uwajima generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 5°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Uwajima
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
19°C 
10°C 
145 hours 
89 mm 
12 days 
14°C 
5°C 
140 hours 
78 mm 
15 days 
January   >> January
>>  
11°C 
3°C 
127 hours 
70 mm 
17 days 
Climate in Uwajima

Shikokuchuo

In December Shikokuchuo generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 4°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Shikokuchuo
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
17°C 
9°C 
145 hours 
100 mm 
12 days 
11°C 
4°C 
140 hours 
96 mm 
13 days 
January   >> January
>>  
9°C 
2°C 
127 hours 
87 mm 
15 days 
poor 
Climate in Shikokuchuo

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

Is December the best time to visit Ehime?

Given the typically unpleasant weather conditions in Matsuyama, December may not be the ideal time to visit Ehime.

On average, the best time to visit Ehime is in May, October and November with generally pleasant weather in Matsuyama. On the other hand, the months of January, June and July tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Ehime. 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 travel conditions. Find out where to go with our weather planner.