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Imaoka (Okayama): temperature and climate normals

Latest18.7 °COct 9, 2026 20:10 JST
24 h max / min26.7 °C / 11.4 °C
Annual mean (normal)13.3 °Crank 461 of 903
Annual precipitation (normal)1,620.4mmrank 441
Altitude207 m

Last 24 hours

Imaoka26.711.418.721:0009:0020:10

Monthly normals: temperature

Imaoka-2°14°31°JanFebMarAprMayJunJulAugSepOctNovDec
Mean maxMeanMean min

Monthly precipitation (normal)

PrecipitationJan: 73.8JanFeb: 81.4FebMar: 116.5MarApr: 126.9AprMay: 164.7MayJun: 193.6JunJul: 252.7JulAug: 163.5AugSep: 192.2SepOct: 109.2OctNov: 70.0NovDec: 75.9Dec

Monthly sunshine (normal)

SunshineJan: 107.8JanFeb: 117.2FebMar: 156.0MarApr: 193.8AprMay: 204.9MayJun: 149.4JunJul: 150.6JulAug: 188.0AugSep: 150.7SepOct: 160.1OctNov: 134.5NovDec: 121.5Dec

Normals table (1991–2020)

MonthMeanMaxMin≥30°CMin<0°CPrecip.SunSnow
Jan1.6 °C6.6 °C-2.4 °C0.0days26.4days73.8mm107.8h18 cm
Feb2.4 °C7.8 °C-2.1 °C0.0days22.8days81.4mm117.2h13 cm
Mar6.0 °C12.1 °C0.5 °C0.0days15.4days116.5mm156.0h3 cm
Apr11.6 °C18.4 °C5.1 °C0.1days3.3days126.9mm193.8h0 cm
May16.8 °C23.4 °C10.6 °C0.9days0.0days164.7mm204.9h0 cm
Jun20.8 °C26.3 °C16.1 °C3.9days0.0days193.6mm149.4h0 cm
Jul24.7 °C29.9 °C20.7 °C16.0days0.0days252.7mm150.6h0 cm
Aug25.6 °C31.4 °C21.2 °C22.3days0.0days163.5mm188.0h0 cm
Sep21.4 °C27.1 °C16.9 °C6.2days0.0days192.2mm150.7h0 cm
Oct15.2 °C21.4 °C10.0 °C0.0days0.0days109.2mm160.1h0 cm
Nov9.1 °C15.2 °C4.1 °C0.0days3.8days70.0mm134.5h0 cm
Dec3.8 °C9.1 °C-0.5 °C0.0days19.7days75.9mm121.5h11 cm
Year13.3 °C19.1 °C8.3 °C49.6days91.9days1,620.4mm1,832.9h25 cm

For reference: latest 18.7 °C; the Oct mean normal is 15.2 °C (one observation vs a monthly mean).

Other stations in Okayama

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