Tokamachi (Niigata): temperature and climate normals

Latest15.6 °COct 9, 2026 20:10 JST

24 h max / min25.1 °C / 9.8 °C

Annual mean (normal)11.8 °Crank 552 of 903

Annual precipitation (normal)2,537.0mmrank 86

Altitude170 m

Last 24 hours

Mean maxMeanMean min

Month	Mean	Max	Min	≥30°C	Min<0°C	Precip.	Sun	Snow
Jan	-0.1 °C	3.0 °C	-2.9 °C	0.0days	28.0days	392.4mm	45.7h	176 cm
Feb	0.1 °C	3.9 °C	-3.3 °C	0.0days	26.0days	262.2mm	66.6h	210 cm
Mar	2.8 °C	7.7 °C	-1.3 °C	0.0days	21.5days	177.7mm	109.9h	172 cm
Apr	8.9 °C	15.3 °C	3.5 °C	0.0days	4.3days	111.2mm	169.1h	77 cm
May	15.9 °C	22.1 °C	10.3 °C	0.7days	0.0days	100.5mm	205.8h	0 cm
Jun	20.1 °C	25.3 °C	15.8 °C	1.8days	0.0days	135.6mm	158.1h	0 cm
Jul	23.8 °C	28.6 °C	20.1 °C	11.4days	0.0days	220.9mm	148.6h	0 cm
Aug	24.9 °C	30.2 °C	20.9 °C	18.1days	0.0days	183.3mm	191.9h	0 cm
Sep	20.7 °C	25.8 °C	16.7 °C	5.2days	0.0days	168.7mm	137.8h	0 cm
Oct	14.4 °C	19.7 °C	10.3 °C	0.1days	0.0days	167.4mm	130.1h	0 cm
Nov	8.1 °C	13.1 °C	4.0 °C	0.0days	2.8days	233.7mm	100.9h	4 cm
Dec	2.5 °C	6.2 °C	-0.4 °C	0.0days	19.5days	397.8mm	62.9h	87 cm
Year	11.8 °C	16.8 °C	7.8 °C	37.2days	102.0days	2,537.0mm	1,527.5h	217 cm

For reference: latest 15.6 °C; the Oct mean normal is 14.4 °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.