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City briefing

Sō

Japan · 33,000 people
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The year’s records
Annual mean 18°C · wettest around June · prevailing wind NW
Warmest
31.0 °C
Coldest
10.7 °C
Wettest
41%
Windiest
4.2 m/s
Prevailing
NW
3.8 m/s average

When this place is good five ratings · thirty-six ten-day sections · click a cell to read it

never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Nov
Dec

Every reading

bars actual · line feels-like, °C
05101520253035JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember05101520253035JFMAMJJASOND

The average temperature in Sō over the whole year is 18°C. August is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 5°C.

Month by month Sō climate by month: average temperatures year round · click a month to read it

MonthHighLowFeels likeChance of rainCloudWindBeing outsideSunWalking
January11°C5°C7°C11%57%3.0 m/s7054
February12°C6°C8°C18%64%3.3 m/s11056
March16°C9°C13°C20%64%3.2 m/s36077
April20°C13°C18°C22%68%3.2 m/s72577
May23°C17°C22°C25%74%3.1 m/s812652
June26°C21°C27°C35%80%2.9 m/s515416
July30°C25°C33°C31%74%3.0 m/s8431
August31°C25°C34°C23%66%3.0 m/s4310
September28°C23°C30°C26%73%3.0 m/s21605
October24°C18°C24°C15%63%2.8 m/s703745
November19°C12°C17°C14%58%2.6 m/s66579
December13°C6°C9°C10%57%2.9 m/s16063

High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.

Seasons, and the year in short Sō weather by season

Year round, Sō has days of about 11°C at their warmest in January, its coolest month, and 31°C in August, its warmest; the coolest hours of the day run from 5°C to 25°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around June and least likely around December. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.

Sō weather in winterDecember to February

High 12°CLow 6°CRain 13%

Winter in Sō has typical daily highs of about 12°C and lows of about 6°C, with a 13% chance of rain on a given day.

Sō weather in springMarch to May

High 20°CLow 13°CRain 22%

Spring in Sō has typical daily highs of about 20°C and lows of about 13°C, with a 22% chance of rain on a given day.

Sō weather in summerJune to August

High 29°CLow 24°CRain 30%

Summer in Sō has typical daily highs of about 29°C and lows of about 24°C, with a 30% chance of rain on a given day.

Sō weather in autumnSeptember to November

High 24°CLow 17°CRain 18%

Autumn in Sō has typical daily highs of about 24°C and lows of about 17°C, with a 18% chance of rain on a given day.

When is the rainy season in Sō?

The rainy (wet) season in Sō runs from May to September, peaking in June with a 35% chance of rain on a given day. The dry season is October to April; December is the driest month, at 10%.

What time of year is Sō windiest?

Winds in Sō are highest in February, averaging 3.3 m/s (12 km/h), and lightest in November, at 2.6 m/s (9 km/h). The prevailing wind is from the NW.

What is the average temperature in Sō year round?

The average temperature in Sō over the whole year is 18°C. August is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 5°C.

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