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Yamanaka (Yamanashi): temperature and climate normals

Latest12.8 °COct 9, 2026 20:10 JST
24 h max / min20.9 °C / 7.1 °C
Annual mean (normal)9.4 °Crank 704 of 903
Annual precipitation (normal)2,287.8mmrank 134
Altitude992 m

Last 24 hours

Yamanaka20.97.112.821:0009:0020:10

Monthly normals: temperature

Yamanaka-9°9°27°JanFebMarAprMayJunJulAugSepOctNovDec
Mean maxMeanMean min

Monthly precipitation (normal)

PrecipitationJan: 82.1JanFeb: 80.8FebMar: 174.6MarApr: 181.1AprMay: 188.0MayJun: 221.2JunJul: 219.9JulAug: 224.0AugSep: 375.1SepOct: 310.4OctNov: 144.3NovDec: 86.3Dec

Monthly sunshine (normal)

SunshineJan: 172.3JanFeb: 158.6FebMar: 170.8MarApr: 186.6AprMay: 189.8MayJun: 134.5JunJul: 157.8JulAug: 185.4AugSep: 114.3SepOct: 117.4OctNov: 141.3NovDec: 155.2Dec

Normals table (1991–2020)

MonthMeanMaxMin≥30°CMin<0°CPrecip.Sun
Jan-2.4 °C4.0 °C-8.9 °C0.0days30.4days82.1mm172.3h
Feb-1.2 °C5.0 °C-7.7 °C0.0days27.0days80.8mm158.6h
Mar2.5 °C8.8 °C-3.6 °C0.0days25.7days174.6mm170.8h
Apr7.9 °C14.5 °C1.4 °C0.0days12.1days181.1mm186.6h
May12.8 °C19.1 °C6.7 °C0.1days1.1days188.0mm189.8h
Jun16.5 °C21.5 °C12.1 °C0.4days0.0days221.2mm134.5h
Jul20.6 °C25.7 °C16.4 °C3.9days0.0days219.9mm157.8h
Aug21.2 °C26.6 °C16.8 °C3.9days0.0days224.0mm185.4h
Sep17.4 °C22.4 °C13.2 °C0.4days0.0days375.1mm114.3h
Oct11.6 °C16.9 °C6.7 °C0.0days1.6days310.4mm117.4h
Nov5.9 °C12.4 °C0.1 °C0.0days16.0days144.3mm141.3h
Dec0.5 °C6.9 °C-5.6 °C0.0days28.1days86.3mm155.2h
Year9.4 °C15.3 °C4.0 °C8.5days142.0days2,287.8mm1,884.1h

For reference: latest 12.8 °C; the Oct mean normal is 11.6 °C (one observation vs a monthly mean).

Other stations in Yamanashi

Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.