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City briefing

Itoman

Japan · 61,000 people
Jan
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Mar
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Jun
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The year’s records
Annual mean 24°C · wettest around June · prevailing wind E
Warmest
31.3 °C
Coldest
18.5 °C
Wettest
50%
Windiest
6.3 m/s
Prevailing
E
5.7 m/s average

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

never good
Jan
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Dec

Every reading

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

The average temperature in Itoman over the whole year is 24°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 16°C.

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

MonthHighLowFeels likeChance of rainCloudWindBeing outsideSunWalking
January19°C16°C16°C29%66%4.8 m/s60278
February20°C16°C16°C28%68%5.0 m/s61475
March21°C18°C19°C35%63%4.7 m/s741069
April24°C21°C23°C33%64%4.7 m/s732946
May26°C23°C27°C38%68%4.5 m/s495218
June29°C26°C31°C44%66%4.7 m/s13482
July31°C28°C34°C40%56%4.8 m/s3281
August31°C28°C34°C36%53%4.5 m/s3260
September30°C27°C32°C43%58%4.7 m/s6431
October28°C25°C28°C31%53%4.9 m/s385713
November25°C22°C23°C29%60%4.8 m/s753543
December21°C18°C18°C28%67%5.2 m/s67871

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 Itoman weather by season

Year round, Itoman has days of about 19°C at their warmest in January, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from 16°C to 28°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around June and least likely around February. 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.

Itoman weather in winterDecember to February

High 20°CLow 17°CRain 28%

Winter in Itoman has typical daily highs of about 20°C and lows of about 17°C, with a 28% chance of rain on a given day.

Itoman weather in springMarch to May

High 24°CLow 21°CRain 35%

Spring in Itoman has typical daily highs of about 24°C and lows of about 21°C, with a 35% chance of rain on a given day.

Itoman weather in summerJune to August

High 30°CLow 27°CRain 40%

Summer in Itoman has typical daily highs of about 30°C and lows of about 27°C, with a 40% chance of rain on a given day.

Itoman weather in autumnSeptember to November

High 28°CLow 24°CRain 34%

Autumn in Itoman has typical daily highs of about 28°C and lows of about 24°C, with a 34% chance of rain on a given day.

When is the rainy season in Itoman?

Itoman has no sharply defined rainy season: the chance of rain on a given day runs from 28% in February, the driest month, to 44% in June, the wettest.

What time of year is Itoman windiest?

Winds in Itoman are highest in December, averaging 5.2 m/s (19 km/h), and lightest in May, at 4.5 m/s (16 km/h). The prevailing wind is from the E.

What is the average temperature in Itoman year round?

The average temperature in Itoman over the whole year is 24°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 16°C.

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