ClimateForecastDecemberJanuary >>

Imabari Climate by Month

The temperature in Imabari can vary greatly throughout the year. The temperatures shift from very warm to cold. It also experiences much rainfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to chilly in Imabari. Average daytime temperatures reach a very warm 30°C in August. In January, the coolest month of the year, temperatures drop to a chilly 9°C. At night, expect cooler temperatures, averaging 4°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Imabari has a relatively rainy climate with high precipitation levels, averaging 1684 mm of rainfall annually. Imabari can be quite wet during June, receiving approximately 253 mm of precipitation over 17 rainy days.

In contrast January, experiences much drier conditions, with 75 mm of rainfall, spread across 16 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Imabari can be enjoyed more throughout the sunniest month of August under a blue sky, with approximately 7.4 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 4.2 hours of sunlight per day.

Monthly hours of sunshine

Data from: Matsuyama, Japan (33 KM, 20 Miles).

Daily hours of sunshine

Data from: Matsuyama, Japan (33 KM, 20 Miles).

The best time of year to visit Imabari in Japan

During the months of May, June and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Imabari?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Imabari?
    Most rainfall (rainy season) is seen in May, June, July and September.
  • Which is the warmest month in Imabari?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Imabari?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in Imabari?
    June tops the wettest month list with 253 mm of rainfall.
  • Which is the driest month in Imabari?
    January is the driest month with 75 mm of precipitation.
  • Which is the sunniest month in Imabari?
    August is the sunniest month with an average of 223 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Imabari

    Fri   Dec 13
    13°C | 6°C
    W 25 km/h
    0.5 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain

    Sat   Dec 14
    11°C | 5°C
    W 22 km/h
    2.7 mm
    partly cloudy and  chance of rain

    partly cloudy and chance of rain

    Sun   Dec 15
    11°C | 5°C
    W 29 km/h
    partly cloudy and no rain

    partly cloudy and no rain