Shiraoi (Hokkaido): temperature and climate normals

Latest14.2 °COct 9, 2026 20:10 JST

24 h max / min24.5 °C / 9.2 °C

Annual mean (normal)7.6 °Crank 757 of 903

Annual precipitation (normal)1,450.0mmrank 543

Altitude6 m

Last 24 hours

Mean maxMeanMean min

Month	Mean	Max	Min	≥30°C	Min<0°C	Precip.	Sun	Snow
Jan	-3.7 °C	0.5 °C	-8.6 °C	0.0days	30.5days	34.1mm	153.3h	18 cm
Feb	-3.3 °C	0.9 °C	-8.5 °C	0.0days	27.8days	35.9mm	155.3h	25 cm
Mar	0.2 °C	4.3 °C	-4.4 °C	0.0days	28.3days	61.3mm	178.8h	19 cm
Apr	4.9 °C	9.5 °C	0.3 °C	0.0days	14.5days	89.3mm	185.2h	2 cm
May	9.7 °C	13.9 °C	5.6 °C	0.0days	1.1days	155.6mm	183.0h	0 cm
Jun	13.8 °C	17.2 °C	10.8 °C	0.1days	0.0days	149.2mm	129.8h	0 cm
Jul	17.9 °C	21.0 °C	15.4 °C	0.1days	0.0days	207.8mm	108.7h	0 cm
Aug	20.0 °C	23.3 °C	17.1 °C	0.6days	0.0days	230.5mm	131.7h	0 cm
Sep	17.2 °C	21.6 °C	12.8 °C	0.0days	0.0days	206.9mm	158.5h	0 cm
Oct	11.0 °C	16.1 °C	5.7 °C	0.0days	1.5days	134.1mm	159.3h	0 cm
Nov	4.6 °C	9.2 °C	-0.2 °C	0.0days	17.2days	88.5mm	140.1h	2 cm
Dec	-1.4 °C	2.7 °C	-5.8 °C	0.0days	29.3days	56.8mm	136.6h	11 cm
Year	7.6 °C	11.7 °C	3.4 °C	0.8days	150.2days	1,450.0mm	1,820.4h	28 cm

For reference: latest 14.2 °C; the Oct mean normal is 11.0 °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.