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Omura (Nagasaki): temperature and climate normals

Latest22.5 °COct 9, 2026 20:10 JST
24 h max / min25.3 °C / 17.2 °C
Annual mean (normal)17.3 °Crank 70 of 903
Annual precipitation (normal)1,811.1mmrank 341
Altitude3 m

Last 24 hours

Omura25.317.222.521:0009:0020:10

Monthly normals: temperature

Omura0°16°33°JanFebMarAprMayJunJulAugSepOctNovDec
Mean maxMeanMean min

Monthly precipitation (normal)

PrecipitationJan: 57.4JanFeb: 77.4FebMar: 112.6MarApr: 143.5AprMay: 158.0MayJun: 305.5JunJul: 305.5JulAug: 221.1AugSep: 179.7SepOct: 94.3OctNov: 88.3NovDec: 67.7Dec

Normals table (1991–2020)

MonthMeanMaxMin≥30°CMin<0°CPrecip.
Jan6.7 °C10.5 °C2.9 °C0.0days4.0days57.4mm
Feb7.6 °C12.0 °C3.5 °C0.0days2.8days77.4mm
Mar10.7 °C15.5 °C6.2 °C0.0days0.3days112.6mm
Apr15.2 °C20.3 °C10.8 °C0.0days0.0days143.5mm
May19.7 °C24.6 °C15.5 °C0.5days0.0days158.0mm
Jun23.3 °C27.3 °C20.0 °C3.8days0.0days305.5mm
Jul27.1 °C30.8 °C24.3 °C19.1days0.0days305.5mm
Aug28.3 °C32.6 °C25.1 °C26.4days0.0days221.1mm
Sep25.0 °C29.3 °C21.6 °C13.3days0.0days179.7mm
Oct20.0 °C24.5 °C15.9 °C0.8days0.0days94.3mm
Nov14.4 °C18.6 °C10.4 °C0.0days0.0days88.3mm
Dec9.0 °C12.9 °C5.3 °C0.0days0.7days67.7mm
Year17.3 °C21.6 °C13.5 °C64.6days8.1days1,811.1mm

For reference: latest 22.5 °C; the Oct mean normal is 20.0 °C (one observation vs a monthly mean).

Other stations in Nagasaki

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