Yoichi (Hokkaido): temperature and climate normals

Latest18.7 °COct 9, 2026 20:10 JST

24 h max / min20.9 °C / 10.1 °C

Annual mean (normal)8.3 °Crank 734 of 903

Annual precipitation (normal)1,325.2mmrank 626

Altitude20 m

Last 24 hours

Mean maxMeanMean min

Month	Mean	Max	Min	≥30°C	Min<0°C	Precip.	Sun	Snow
Jan	-3.8 °C	-0.5 °C	-7.9 °C	0.0days	30.5days	124.5mm	42.1h	100 cm
Feb	-3.3 °C	0.2 °C	-7.8 °C	0.0days	27.5days	100.5mm	54.0h	128 cm
Mar	0.4 °C	4.0 °C	-4.1 °C	0.0days	26.4days	83.9mm	115.9h	115 cm
Apr	6.3 °C	10.8 °C	1.2 °C	0.0days	11.1days	65.1mm	177.4h	52 cm
May	12.1 °C	17.3 °C	6.7 °C	0.1days	0.4days	63.6mm	204.7h	0 cm
Jun	16.2 °C	21.2 °C	11.3 °C	0.3days	0.0days	51.4mm	173.9h	0 cm
Jul	20.2 °C	24.8 °C	15.9 °C	1.5days	0.0days	102.5mm	165.5h	0 cm
Aug	21.3 °C	26.0 °C	17.0 °C	3.2days	0.0days	129.4mm	172.1h	0 cm
Sep	17.1 °C	22.4 °C	12.2 °C	0.4days	0.0days	153.5mm	165.9h	0 cm
Oct	10.7 °C	15.9 °C	5.5 °C	0.0days	1.1days	138.4mm	132.6h	0 cm
Nov	4.2 °C	8.2 °C	0.0 °C	0.0days	15.8days	161.8mm	66.5h	15 cm
Dec	-1.9 °C	1.5 °C	-5.6 °C	0.0days	28.9days	150.6mm	37.4h	61 cm
Year	8.3 °C	12.6 °C	3.7 °C	5.4days	141.7days	1,325.2mm	1,508.1h	129 cm

For reference: latest 18.7 °C; the Oct mean normal is 10.7 °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.