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Oizumi (Yamanashi): temperature and climate normals
Latest16.3 °COct 9, 2026 20:10 JST
24 h max / min22.8 °C / 10.4 °C
Annual mean (normal)11.3 °Crank 587 of 903
Annual precipitation (normal)1,146.8mmrank 765
Altitude867 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 | -0.2 °C | 4.7 °C | -5.0 °C | 0.0days | 29.4days | 40.9mm | 205.7h |
| Feb | 0.6 °C | 6.0 °C | -4.6 °C | 0.0days | 25.2days | 41.9mm | 196.3h |
| Mar | 4.3 °C | 10.1 °C | -1.1 °C | 0.0days | 19.1days | 77.3mm | 205.7h |
| Apr | 9.8 °C | 16.0 °C | 4.1 °C | 0.0days | 4.5days | 82.4mm | 211.9h |
| May | 14.8 °C | 20.8 °C | 9.5 °C | 0.1days | 0.1days | 96.5mm | 210.7h |
| Jun | 18.4 °C | 23.5 °C | 14.2 °C | 0.4days | 0.0days | 135.1mm | 158.1h |
| Jul | 22.2 °C | 27.3 °C | 18.5 °C | 8.7days | 0.0days | 155.5mm | 163.0h |
| Aug | 23.1 °C | 28.7 °C | 19.1 °C | 11.9days | 0.0days | 127.3mm | 194.2h |
| Sep | 19.1 °C | 24.2 °C | 15.1 °C | 1.5days | 0.0days | 171.1mm | 150.2h |
| Oct | 13.3 °C | 18.5 °C | 8.8 °C | 0.0days | 0.3days | 138.6mm | 166.3h |
| Nov | 7.7 °C | 13.1 °C | 2.8 °C | 0.0days | 6.8days | 48.0mm | 187.0h |
| Dec | 2.5 °C | 7.6 °C | -2.2 °C | 0.0days | 23.9days | 32.2mm | 195.6h |
| Year | 11.3 °C | 16.7 °C | 6.6 °C | 22.9days | 109.6days | 1,146.8mm | 2,249.2h |
For reference: latest 16.3 °C; the Oct mean normal is 13.3 °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.