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Nishikawa (Wakayama): temperature and climate normals

Latest17.1 °COct 9, 2026 20:10 JST
24 h max / min24.9 °C / 14.3 °C
Annual mean (normal)14.8 °Crank 331 of 903
Annual precipitation (normal)3,591.2mmrank 4
Altitude150 m

Last 24 hours

Nishikawa24.914.317.121:0009:0020:10

Monthly normals: temperature

Nishikawa-1°15°31°JanFebMarAprMayJunJulAugSepOctNovDec
Mean maxMeanMean min

Monthly precipitation (normal)

PrecipitationJan: 113.4JanFeb: 161.8FebMar: 262.7MarApr: 296.4AprMay: 315.1MayJun: 483.5JunJul: 505.9JulAug: 406.1AugSep: 461.0SepOct: 293.2OctNov: 179.8NovDec: 112.4Dec

Monthly sunshine (normal)

SunshineJan: 191.1JanFeb: 173.4FebMar: 189.0MarApr: 191.8AprMay: 182.1MayJun: 116.1JunJul: 147.3JulAug: 184.7AugSep: 133.1SepOct: 154.3OctNov: 166.1NovDec: 184.6Dec

Normals table (1991–2020)

MonthMeanMaxMin≥30°CMin<0°CPrecip.Sun
Jan4.2 °C10.8 °C-1.0 °C0.0days22.9days113.4mm191.1h
Feb5.2 °C12.1 °C-0.5 °C0.0days18.3days161.8mm173.4h
Mar8.6 °C15.4 °C2.4 °C0.0days10.2days262.7mm189.0h
Apr13.3 °C20.1 °C7.0 °C0.0days1.3days296.4mm191.8h
May17.7 °C24.0 °C12.0 °C0.6days0.0days315.1mm182.1h
Jun21.2 °C26.2 °C16.9 °C3.3days0.0days483.5mm116.1h
Jul25.0 °C30.1 °C21.1 °C16.8days0.0days505.9mm147.3h
Aug25.6 °C31.2 °C21.6 °C21.4days0.0days406.1mm184.7h
Sep22.5 °C28.2 °C18.4 °C8.3days0.0days461.0mm133.1h
Oct17.2 °C23.4 °C12.5 °C0.3days0.0days293.2mm154.3h
Nov11.3 °C18.3 °C6.0 °C0.0days1.5days179.8mm166.1h
Dec6.2 °C13.1 °C0.9 °C0.0days14.6days112.4mm184.6h
Year14.8 °C21.1 °C9.8 °C50.8days68.6days3,591.2mm2,014.1h

For reference: latest 17.1 °C; the Oct mean normal is 17.2 °C (one observation vs a monthly mean).

Other stations in Wakayama

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