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Oyama (Tochigi): temperature and climate normals
Latest19.6 °COct 9, 2026 20:10 JST
24 h max / min25.1 °C / 14.6 °C
Annual mean (normal)14.5 °Crank 354 of 903
Annual precipitation (normal)1,275.7mmrank 664
Altitude44 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 | 2.9 °C | 9.3 °C | -2.8 °C | 0.0days | 26.1days | 36.2mm | 206.6h |
| Feb | 4.0 °C | 10.3 °C | -1.8 °C | 0.0days | 20.8days | 38.8mm | 190.7h |
| Mar | 7.7 °C | 13.9 °C | 1.8 °C | 0.0days | 10.0days | 80.4mm | 196.1h |
| Apr | 13.1 °C | 19.4 °C | 7.2 °C | 0.1days | 0.8days | 102.2mm | 186.3h |
| May | 18.0 °C | 23.7 °C | 12.9 °C | 1.4days | 0.0days | 130.6mm | 181.1h |
| Jun | 21.5 °C | 26.3 °C | 17.5 °C | 4.9days | 0.0days | 135.1mm | 126.8h |
| Jul | 25.2 °C | 30.2 °C | 21.5 °C | 16.9days | 0.0days | 170.3mm | 138.1h |
| Aug | 26.3 °C | 31.5 °C | 22.5 °C | 21.9days | 0.0days | 138.4mm | 162.8h |
| Sep | 22.6 °C | 27.5 °C | 18.8 °C | 8.8days | 0.0days | 180.5mm | 127.3h |
| Oct | 16.8 °C | 21.8 °C | 12.5 °C | 0.4days | 0.0days | 161.7mm | 140.6h |
| Nov | 10.5 °C | 16.4 °C | 5.4 °C | 0.0days | 2.1days | 61.9mm | 160.3h |
| Dec | 5.1 °C | 11.5 °C | -0.4 °C | 0.0days | 18.5days | 39.7mm | 191.2h |
| Year | 14.5 °C | 20.1 °C | 9.6 °C | 54.4days | 78.3days | 1,275.7mm | 2,004.3h |
For reference: latest 19.6 °C; the Oct mean normal is 16.8 °C (one observation vs a monthly mean).
Other stations in Tochigi
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.