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Senmaya (Iwate): temperature and climate normals
Latest12.9 °COct 9, 2026 20:10 JST
24 h max / min23.6 °C / 6.1 °C
Annual mean (normal)10.7 °Crank 629 of 903
Annual precipitation (normal)1,123.2mmrank 778
Altitude120 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 | -0.9 °C | 3.3 °C | -5.1 °C | 0.0days | 30.1days | 37.0mm | 139.2h |
| Feb | -0.2 °C | 4.4 °C | -4.7 °C | 0.0days | 27.0days | 31.6mm | 143.4h |
| Mar | 3.2 °C | 8.6 °C | -2.1 °C | 0.0days | 24.5days | 67.8mm | 170.4h |
| Apr | 8.8 °C | 15.0 °C | 2.5 °C | 0.0days | 8.4days | 82.2mm | 187.1h |
| May | 14.3 °C | 20.4 °C | 8.4 °C | 0.3days | 0.1days | 98.1mm | 188.1h |
| Jun | 18.3 °C | 23.6 °C | 13.7 °C | 1.2days | 0.0days | 115.8mm | 147.9h |
| Jul | 22.0 °C | 27.0 °C | 18.3 °C | 8.3days | 0.0days | 173.4mm | 130.2h |
| Aug | 23.2 °C | 28.3 °C | 19.4 °C | 11.7days | 0.0days | 149.6mm | 144.8h |
| Sep | 19.3 °C | 24.5 °C | 15.2 °C | 1.8days | 0.0days | 147.2mm | 130.4h |
| Oct | 13.0 °C | 18.6 °C | 7.9 °C | 0.0days | 0.5days | 113.3mm | 144.3h |
| Nov | 6.6 °C | 12.3 °C | 1.4 °C | 0.0days | 12.0days | 61.5mm | 135.6h |
| Dec | 1.4 °C | 5.9 °C | -2.7 °C | 0.0days | 26.5days | 45.9mm | 119.2h |
| Year | 10.7 °C | 16.0 °C | 6.0 °C | 23.4days | 129.1days | 1,123.2mm | 1,780.7h |
For reference: latest 12.9 °C; the Oct mean normal is 13.0 °C (one observation vs a monthly mean).
Other stations in Iwate
- Taneichi
- Karumai
- Ninohe
- Yamagata
- Kuji
- Araya
- Mt. Okunaka
- Kuzumaki
- Fudai
- Iwate-Matsuo
- Koma
- Iwaizumi
- Omoto
- Yabukawa
- Shizukuishi
- Morioka
- Kuzakai
- Miyako
- Shiwa
- Kawai
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.