Nagano: climate normals by station

Annual mean temperature

Iida13.1°C

Minami-Shinano13.1°C

Nagano12.3°C

Matsumoto12.2°C

Ueda12.0°C

Hotaka11.8°C

Ina11.7°C

Matsumoto-Imai11.5°C

Nagiso11.5°C

Suwa11.4°C

Iiyama11.3°C

Iijima11.2°C

Tatsuno11.1°C

Shinshu-Shinmachi11.0°C

Saku10.9°C

Kiso-Fukushima10.8°C

Nozawa Onsen10.4°C

Tateshina10.4°C

Omachi9.7°C

Hakuba9.6°C

Tomi9.5°C

Haramura9.5°C

Namiai9.5°C

Shinano-Machi9.4°C

Karuizawa8.6°C

Nagawa8.5°C

Kaida Highlands7.6°C

Nobeyama7.2°C

Sugadaira6.6°C

Station	Alt.	Mean	Aug max	Jan min	Precip.	Snow
Iida	516 m	13.1 °C	31.6 °C	-3.6 °C	1,688.1mm	20 cm
Minami-Shinano	407 m	13.1 °C	32.0 °C	-3.3 °C	1,895.5mm	–
Nagano	418 m	12.3 °C	31.1 °C	-3.9 °C	965.1mm	33 cm
Matsumoto	610 m	12.2 °C	31.4 °C	-4.9 °C	1,045.1mm	26 cm
Ueda	502 m	12.0 °C	31.3 °C	-5.0 °C	906.2mm	–
Hotaka	540 m	11.8 °C	31.1 °C	-5.3 °C	1,108.7mm	–
Ina	633 m	11.7 °C	30.2 °C	-6.2 °C	1,454.0mm	–
Matsumoto-Imai	658 m	11.5 °C	30.5 °C	-7.3 °C	1,102.2mm	–
Nagiso	560 m	11.5 °C	30.0 °C	-4.5 °C	2,381.2mm	–
Suwa	760 m	11.4 °C	29.5 °C	-5.5 °C	1,301.5mm	21 cm
Iiyama	313 m	11.3 °C	30.6 °C	-6.2 °C	1,412.0mm	144 cm
Iijima	728 m	11.2 °C	29.5 °C	-5.0 °C	2,014.1mm	–
Tatsuno	732 m	11.1 °C	29.9 °C	-6.1 °C	1,435.8mm	–
Shinshu-Shinmachi	509 m	11.0 °C	30.4 °C	-5.5 °C	1,107.4mm	–
Saku	683 m	10.9 °C	30.1 °C	-7.2 °C	964.0mm	–
Kiso-Fukushima	750 m	10.8 °C	29.8 °C	-6.4 °C	1,926.7mm	–
Nozawa Onsen	576 m	10.4 °C	28.9 °C	-4.7 °C	1,781.7mm	205 cm
Tateshina	715 m	10.4 °C	29.4 °C	-8.0 °C	1,069.8mm	–
Omachi	784 m	9.7 °C	28.5 °C	-7.5 °C	1,405.9mm	59 cm
Hakuba	703 m	9.6 °C	28.4 °C	-7.2 °C	1,889.2mm	100 cm
Tomi	958 m	9.5 °C	27.8 °C	-7.4 °C	1,013.2mm	–
Haramura	1017 m	9.5 °C	28.1 °C	-8.1 °C	1,271.5mm	–
Namiai	940 m	9.5 °C	27.7 °C	-7.5 °C	2,644.2mm	–
Shinano-Machi	685 m	9.4 °C	27.5 °C	-7.7 °C	1,275.1mm	114 cm
Karuizawa	999 m	8.6 °C	26.3 °C	-8.2 °C	1,246.2mm	35 cm
Nagawa	1068 m	8.5 °C	27.5 °C	-8.9 °C	1,946.8mm	–
Kaida Highlands	1130 m	7.6 °C	26.3 °C	-10.9 °C	2,109.9mm	75 cm
Nobeyama	1350 m	7.2 °C	24.7 °C	-12.2 °C	1,432.4mm	–
Sugadaira	1253 m	6.6 °C	24.7 °C	-13.0 °C	1,220.5mm	104 cm

Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.