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Katsunuma (Yamanashi): temperature and climate normals
Latest19.6 °COct 9, 2026 20:10 JST
24 h max / min26.7 °C / 13.1 °C
Annual mean (normal)14.1 °Crank 391 of 903
Annual precipitation (normal)1,106.1mmrank 790
Altitude394 m
Last 24 hours
Monthly normals: temperature
Monthly precipitation (normal)
Monthly sunshine (normal)
Normals table (1991–2020)
| Month | Mean | Max | Min | ≥30°C | Min<0°C | Precip. | Sun |
|---|---|---|---|---|---|---|---|
| Jan | 2.1 °C | 8.3 °C | -3.0 °C | 0.0days | 26.6days | 38.9mm | 209.0h |
| Feb | 3.6 °C | 10.0 °C | -1.8 °C | 0.0days | 20.7days | 38.5mm | 197.6h |
| Mar | 7.6 °C | 14.2 °C | 2.0 °C | 0.0days | 9.3days | 73.7mm | 201.1h |
| Apr | 13.2 °C | 20.3 °C | 7.3 °C | 0.3days | 1.0days | 73.0mm | 205.0h |
| May | 18.0 °C | 25.0 °C | 12.5 °C | 2.8days | 0.0days | 84.3mm | 200.4h |
| Jun | 21.5 °C | 27.5 °C | 17.0 °C | 8.5days | 0.0days | 113.2mm | 144.8h |
| Jul | 25.2 °C | 31.3 °C | 21.1 °C | 19.6days | 0.0days | 140.2mm | 165.1h |
| Aug | 26.1 °C | 32.7 °C | 21.9 °C | 25.3days | 0.0days | 123.8mm | 197.2h |
| Sep | 22.2 °C | 28.2 °C | 17.9 °C | 11.0days | 0.0days | 182.5mm | 149.7h |
| Oct | 16.0 °C | 21.9 °C | 11.6 °C | 0.6days | 0.0days | 150.6mm | 158.0h |
| Nov | 9.8 °C | 16.1 °C | 4.8 °C | 0.0days | 2.9days | 52.2mm | 180.2h |
| Dec | 4.5 °C | 10.7 °C | -0.6 °C | 0.0days | 19.1days | 35.3mm | 201.2h |
| Year | 14.1 °C | 20.5 °C | 9.2 °C | 68.2days | 79.5days | 1,106.1mm | 2,209.4h |
For reference: latest 19.6 °C; the Oct mean normal is 16.0 °C (one observation vs a monthly mean).
Other stations in Yamanashi
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.