Where to Go for Great Weather
Japan · Regional climate

Yamaguchi Prefecturewhen to go

Regional slice of Japan with its own temperature profile. Best months here: Oct · Feb · May.

Range
9–31 °C
Compare
+3.4°C vs. Japan mean
Country
Japan
TZ
Asia/Tokyo
Region match
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12-month climate · Yamaguchi Prefecture

How the year moves in Yamaguchi Prefecture

Ten years of ERA5, aggregated over Yamaguchi Prefecture itself rather than over Japan as a whole — the same series the month-by-month scores below are built from.

Temperature°C
Temperature · 12-month climatologyYamaguchi Prefecture, Japan. Average daytime high by month in °C. Lowest in January (8.9), highest in August (30.7). Monthly means: 8.9, 9.5, 13.6, 17.9, 21.7, 25.0, 29.1, 30.7, 27.4, 22.4, 17.0, 10.8.
View data table
MonthAverage daytime high (°C)
January8.9
February9.5
March13.6
April17.9
May21.7
June25.0
July29.1
August30.7
September27.4
October22.4
November17.0
December10.8
Rainfallmm
Rainfall · 12-month climatologyYamaguchi Prefecture, Japan. Rainfall by month in mm. Lowest in November (73), highest in July (265). Monthly means: 76, 89, 133, 154, 166, 251, 265, 216, 227, 104, 73, 74.
View data table
MonthRainfall (mm)
January76
February89
March133
April154
May166
June251
July265
August216
September227
October104
November73
December74
Sunshinehr / day
Sunshine · 12-month climatologyYamaguchi Prefecture, Japan. Sunshine hours by month in hr / day. Lowest in December (3.7), highest in April (6.2). Monthly means: 4.2, 5.0, 5.9, 6.2, 6.0, 4.8, 5.0, 5.8, 4.4, 5.1, 4.9, 3.7.
View data table
MonthSunshine hours (hr / day)
January4.2
February5.0
March5.9
April6.2
May6.0
June4.8
July5.0
August5.8
September4.4
October5.1
November4.9
December3.7
Month by month · Yamaguchi Prefecture

Pick your window

Other regions · Japan

Nearby and comparable

Safety · 6 governments

What the governments say about Japan

Combined advisory · most-cautious-wins
Exercise normal precautions
Highest level across 6 governments · Advisory last changed
See breakdown by country
AU

Exercise normal precautions

Changed Checked www.smartraveller.gov.au
CA

Exercise normal precautions

Changed Checked travel.gc.ca
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
UK

Exercise normal precautions

Changed Checked www.gov.uk
US

Exercise normal precautions

Changed Checked travel.state.gov

Parts of Japan carry a higher advisory — up to level 4, "Do not travel". The governments concerned name a region rather than a boundary, so the carve-out is not drawn on the map and is not reflected in the combined level above. Follow the source links for where it applies.

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