Shinano-Machi (Nagano): temperature and climate normals

Latest11.9 °COct 9, 2026 20:10 JST

24 h max / min21.7 °C / 7.1 °C

Annual mean (normal)9.4 °Crank 703 of 903

Annual precipitation (normal)1,275.1mmrank 665

Altitude685 m

Last 24 hours

Mean maxMeanMean min

Month	Mean	Max	Min	≥30°C	Min<0°C	Precip.	Sun	Snow
Jan	-2.9 °C	1.3 °C	-7.7 °C	0.0days	30.5days	109.1mm	69.7h	94 cm
Feb	-2.5 °C	2.1 °C	-7.6 °C	0.0days	27.3days	87.8mm	89.8h	109 cm
Mar	1.1 °C	6.2 °C	-3.9 °C	0.0days	26.6days	90.1mm	128.1h	82 cm
Apr	7.5 °C	13.6 °C	1.8 °C	0.0days	11.0days	67.1mm	174.3h	16 cm
May	13.4 °C	19.6 °C	7.8 °C	0.0days	0.7days	78.4mm	190.5h	0 cm
Jun	17.3 °C	22.5 °C	13.2 °C	0.3days	0.0days	118.3mm	139.9h	0 cm
Jul	21.3 °C	26.1 °C	17.8 °C	3.6days	0.0days	177.9mm	133.7h	0 cm
Aug	22.3 °C	27.5 °C	18.6 °C	7.3days	0.0days	128.1mm	172.4h	0 cm
Sep	18.2 °C	23.2 °C	14.2 °C	1.5days	0.0days	135.6mm	123.4h	0 cm
Oct	11.9 °C	17.1 °C	7.3 °C	0.0days	1.0days	111.5mm	123.8h	0 cm
Nov	5.6 °C	11.1 °C	0.8 °C	0.0days	13.9days	72.6mm	110.0h	7 cm
Dec	0.0 °C	4.6 °C	-4.3 °C	0.0days	28.2days	98.7mm	87.9h	52 cm
Year	9.4 °C	14.6 °C	4.8 °C	12.8days	139.0days	1,275.1mm	1,543.5h	114 cm

For reference: latest 11.9 °C; the Oct mean normal is 11.9 °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.