Yamanashi: climate normals by station

Annual mean temperature

Kofu15.1°C

Nanbu15.0°C

Katsunuma14.1°C

Kiriishi14.0°C

Nirasaki13.8°C

Otsuki13.3°C

Furuseki12.3°C

Oizumi11.3°C

Lake Kawaguchi11.0°C

Yamanaka9.4°C

Station	Alt.	Mean	Aug max	Jan min	Precip.	Snow
Kofu	273 m	15.1 °C	33.0 °C	-2.1 °C	1,160.7mm	15 cm
Nanbu	141 m	15.0 °C	31.8 °C	-1.1 °C	2,558.2mm	–
Katsunuma	394 m	14.1 °C	32.7 °C	-3.0 °C	1,106.1mm	–
Kiriishi	226 m	14.0 °C	32.0 °C	-3.4 °C	1,652.1mm	–
Nirasaki	341 m	13.8 °C	31.6 °C	-3.2 °C	1,212.9mm	–
Otsuki	364 m	13.3 °C	31.0 °C	-3.3 °C	1,434.3mm	–
Furuseki	552 m	12.3 °C	30.6 °C	-3.9 °C	1,681.3mm	–
Oizumi	867 m	11.3 °C	28.7 °C	-5.0 °C	1,146.8mm	–
Lake Kawaguchi	860 m	11.0 °C	28.1 °C	-5.7 °C	1,585.9mm	36 cm
Yamanaka	992 m	9.4 °C	26.6 °C	-8.9 °C	2,287.8mm	–

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