Suttsu (Hokkaido): temperature and climate normals

Latest15.5 °COct 9, 2026 20:10 JST

24 h max / min20.8 °C / 12.2 °C

Annual mean (normal)8.9 °Crank 717 of 903

Annual precipitation (normal)1,250.6mmrank 682

Altitude33 m

Last 24 hours

Mean maxMeanMean min

Month	Mean	Max	Min	≥30°C	Min<0°C	Precip.	Sun	Snow
Jan	-2.3 °C	-0.2 °C	-4.7 °C	0.0days	29.9days	120.2mm	27.2h	61 cm
Feb	-1.9 °C	0.3 °C	-4.6 °C	0.0days	26.7days	87.4mm	46.7h	71 cm
Mar	1.2 °C	3.9 °C	-1.7 °C	0.0days	22.5days	68.1mm	111.0h	55 cm
Apr	6.5 °C	10.2 °C	2.8 °C	0.0days	4.2days	59.3mm	170.7h	8 cm
May	11.5 °C	15.7 °C	7.8 °C	0.0days	0.0days	65.9mm	194.6h	0 cm
Jun	15.4 °C	19.2 °C	12.3 °C	0.0days	0.0days	60.7mm	170.4h	0 cm
Jul	19.5 °C	23.0 °C	16.8 °C	0.6days	0.0days	94.5mm	155.6h	0 cm
Aug	21.2 °C	24.6 °C	18.4 °C	1.1days	0.0days	130.1mm	163.1h	0 cm
Sep	18.1 °C	21.6 °C	14.6 °C	0.1days	0.0days	149.8mm	153.9h	0 cm
Oct	12.1 °C	15.6 °C	8.4 °C	0.0days	0.0days	128.0mm	121.3h	0 cm
Nov	5.6 °C	8.4 °C	2.3 °C	0.0days	7.4days	148.2mm	55.3h	9 cm
Dec	-0.3 °C	2.0 °C	-2.8 °C	0.0days	25.2days	138.5mm	26.4h	32 cm
Year	8.9 °C	12.0 °C	5.8 °C	1.8days	116.0days	1,250.6mm	1,393.5h	73 cm

For reference: latest 15.5 °C; the Oct mean normal is 12.1 °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.