Nozawa Onsen (Nagano): temperature and climate normals

Latest14.8 °COct 9, 2026 20:10 JST

24 h max / min22.4 °C / 9.1 °C

Annual mean (normal)10.4 °Crank 647 of 903

Annual precipitation (normal)1,781.7mmrank 357

Altitude576 m

Last 24 hours

Mean maxMeanMean min

Month	Mean	Max	Min	≥30°C	Min<0°C	Precip.	Sun	Snow
Jan	-1.6 °C	1.7 °C	-4.7 °C	0.0days	29.8days	253.5mm	58.9h	171 cm
Feb	-1.3 °C	2.6 °C	-4.9 °C	0.0days	26.5days	173.9mm	73.4h	199 cm
Mar	1.9 °C	6.7 °C	-1.9 °C	0.0days	23.4days	121.6mm	111.5h	164 cm
Apr	8.0 °C	14.1 °C	3.2 °C	0.0days	5.5days	77.2mm	166.9h	77 cm
May	14.4 °C	20.8 °C	9.2 °C	0.1days	0.0days	84.2mm	205.8h	0 cm
Jun	18.4 °C	23.9 °C	14.2 °C	0.7days	0.0days	123.1mm	156.0h	0 cm
Jul	22.3 °C	27.5 °C	18.6 °C	8.1days	0.0days	179.6mm	155.5h	0 cm
Aug	23.3 °C	28.9 °C	19.5 °C	13.7days	0.0days	150.4mm	189.5h	0 cm
Sep	19.0 °C	24.1 °C	15.3 °C	2.7days	0.0days	144.0mm	133.7h	0 cm
Oct	12.7 °C	17.8 °C	8.9 °C	0.0days	0.1days	139.6mm	129.1h	0 cm
Nov	6.4 °C	11.4 °C	2.6 °C	0.0days	6.1days	119.4mm	106.9h	8 cm
Dec	0.9 °C	4.7 °C	-2.1 °C	0.0days	24.8days	215.9mm	75.8h	88 cm
Year	10.4 °C	15.4 °C	6.5 °C	25.3days	116.1days	1,781.7mm	1,562.9h	205 cm

For reference: latest 14.8 °C; the Oct mean normal is 12.7 °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.