Matsumoto (Nagano): temperature and climate normals

Latest16.1 °COct 9, 2026 20:10 JST

24 h max / min24.1 °C / 9.9 °C

Annual mean (normal)12.2 °Crank 524 of 903

Annual precipitation (normal)1,045.1mmrank 819

Altitude610 m

Last 24 hours

Mean maxMeanMean min

Month	Mean	Max	Min	≥30°C	Min<0°C	Precip.	Sun	Snow
Jan	-0.3 °C	5.1 °C	-4.9 °C	0.0days	29.0days	39.8mm	172.5h	19 cm
Feb	0.6 °C	6.6 °C	-4.5 °C	0.0days	25.5days	38.5mm	171.2h	15 cm
Mar	4.6 °C	11.2 °C	-1.0 °C	0.0days	19.9days	78.0mm	190.9h	8 cm
Apr	10.8 °C	17.9 °C	4.4 °C	0.1days	4.8days	81.1mm	204.8h	1 cm
May	16.5 °C	23.6 °C	10.4 °C	1.6days	0.0days	94.5mm	215.6h	0 cm
Jun	20.2 °C	26.4 °C	15.4 °C	4.5days	0.0days	114.9mm	166.3h	0 cm
Jul	24.2 °C	30.0 °C	19.8 °C	16.7days	0.0days	131.3mm	174.8h	0 cm
Aug	25.1 °C	31.4 °C	20.5 °C	22.2days	0.0days	101.6mm	202.9h	0 cm
Sep	20.4 °C	26.2 °C	16.2 °C	6.1days	0.0days	148.0mm	151.0h	0 cm
Oct	13.9 °C	19.8 °C	9.2 °C	0.0days	0.2days	128.3mm	160.9h	0 cm
Nov	7.8 °C	13.9 °C	2.6 °C	0.0days	7.8days	56.3mm	163.0h	0 cm
Dec	2.5 °C	8.0 °C	-2.2 °C	0.0days	24.3days	32.7mm	160.9h	5 cm
Year	12.2 °C	18.4 °C	7.2 °C	51.2days	111.5days	1,045.1mm	2,134.7h	26 cm

For reference: latest 16.1 °C; the Oct mean normal is 13.9 °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.