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Tonosho, Japan - Weather and Climate

Tonosho, Kagawa, Japan, experiences significant temperature shifts throughout the year. The city's weather can transition from warm to cold periods. It is also known for its heavy rainfall. Now, let’s explore all the climate details to give you a complete picture.

Average maximum day and minimum night temperature

The climate in Tonosho is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 30°C in August to a chilly 11°C in the coolest month, January.

Nights are cooler, with lows often dropping to around 6°C during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Tonosho has a notably wet climate with abundant precipitation, recording 1411 mm of rainfall per year. The climate in Tonosho shows significant variation throughout the year. Expect heavy rainfall in June, with an average of 184 mm of precipitation over 17 rainy days.

In contrast, November offers drier and sunnier days, with around 69 mm of rainfall over 13 rainy days. For more details, please visit our Tonosho Precipitation page.

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

Sunshine over the year

Tonosho offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between May (6.9 hours daily) and February (4.8 hours daily) provides a bit of variety for visitors and residents.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Okayama, Japan (30 KM, 19 Miles).

Daily hours of sunshine

Data from: Okayama, Japan (30 KM, 19 Miles).

Forecast for Tonosho

Sunday
27 Apr
Partly cloudy
Partly cloudy
20°C
0 mm
Monday
28 Apr
Cloudy
Cloudy
17°C
0.4 mm
Tuesday
29 Apr
Clear sky
Clear sky
19°C
0 mm

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Tonosho 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 Tonosho?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Tonosho?
    Most rainfall (rainy season) is seen in June, July and September.
  • Which is the warmest month in Tonosho?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Tonosho?
    The coldest month is January with an average maximum temperature of 11°C.
  • Which is the wettest month in Tonosho?
    June tops the wettest month list with 184 mm of rainfall.
  • Which is the driest month in Tonosho?
    November is the driest month with 69 mm of precipitation.
  • Which is the sunniest month in Tonosho?
    May is the sunniest month with an average of 206 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.