Otaru (Hokkaido): temperature and climate normals

Latest18.4 °COct 9, 2026 20:10 JST

24 h max / min22.5 °C / 14.9 °C

Annual mean (normal)8.8 °Crank 722 of 903

Annual precipitation (normal)1,281.6mmrank 655

Altitude25 m

Last 24 hours

Mean maxMeanMean min

Month	Mean	Max	Min	≥30°C	Min<0°C	Precip.	Sun	Snow
Jan	-3.1 °C	-0.5 °C	-5.8 °C	0.0days	30.4days	138.1mm	63.5h	92 cm
Feb	-2.7 °C	0.2 °C	-5.7 °C	0.0days	27.4days	106.6mm	78.2h	117 cm
Mar	0.8 °C	4.1 °C	-2.4 °C	0.0days	24.4days	87.3mm	128.8h	106 cm
Apr	6.5 °C	10.9 °C	2.6 °C	0.0days	4.2days	56.4mm	175.5h	42 cm
May	12.1 °C	16.9 °C	7.9 °C	0.0days	0.0days	53.7mm	200.6h	0 cm
Jun	16.0 °C	20.4 °C	12.5 °C	0.1days	0.0days	55.6mm	170.4h	0 cm
Jul	20.2 °C	24.2 °C	17.1 °C	1.6days	0.0days	93.6mm	163.3h	0 cm
Aug	21.7 °C	25.6 °C	18.4 °C	2.9days	0.0days	131.3mm	167.7h	0 cm
Sep	18.1 °C	22.3 °C	14.3 °C	0.6days	0.0days	131.7mm	159.8h	0 cm
Oct	11.8 °C	15.9 °C	7.9 °C	0.0days	0.0days	123.0mm	139.7h	0 cm
Nov	4.9 °C	8.3 °C	1.6 °C	0.0days	9.7days	152.4mm	79.6h	15 cm
Dec	-1.1 °C	1.6 °C	-3.8 °C	0.0days	27.4days	151.9mm	59.0h	54 cm
Year	8.8 °C	12.5 °C	5.4 °C	5.3days	123.5days	1,281.6mm	1,586.2h	118 cm

For reference: latest 18.4 °C; the Oct mean normal is 11.8 °C (one observation vs a monthly mean).

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