Home › Prefectures › Iwate
Araya (Iwate): temperature and climate normals
Latest10.1 °COct 9, 2026 20:10 JST
24 h max / min23.3 °C / 4.4 °C
Annual mean (normal)9.0 °Crank 716 of 903
Annual precipitation (normal)1,235.4mmrank 691
Altitude290 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 | -3.2 °C | 0.2 °C | -7.6 °C | 0.0days | 30.5days | 60.9mm | 62.1h |
| Feb | -2.6 °C | 1.2 °C | -7.2 °C | 0.0days | 27.6days | 53.1mm | 78.4h |
| Mar | 0.8 °C | 5.3 °C | -4.1 °C | 0.0days | 27.2days | 72.0mm | 122.8h |
| Apr | 6.9 °C | 12.7 °C | 1.2 °C | 0.0days | 12.4days | 66.9mm | 167.6h |
| May | 13.2 °C | 19.0 °C | 7.3 °C | 0.1days | 0.5days | 76.6mm | 184.6h |
| Jun | 17.3 °C | 22.6 °C | 12.5 °C | 0.4days | 0.0days | 95.9mm | 158.1h |
| Jul | 20.9 °C | 25.5 °C | 17.1 °C | 3.9days | 0.0days | 171.4mm | 124.8h |
| Aug | 21.9 °C | 26.7 °C | 18.0 °C | 6.1days | 0.0days | 175.3mm | 149.6h |
| Sep | 17.6 °C | 22.7 °C | 13.2 °C | 0.8days | 0.0days | 157.8mm | 137.7h |
| Oct | 11.0 °C | 16.5 °C | 5.9 °C | 0.0days | 1.8days | 119.3mm | 137.2h |
| Nov | 4.9 °C | 9.5 °C | 0.4 °C | 0.0days | 15.3days | 93.3mm | 100.2h |
| Dec | -0.7 °C | 2.8 °C | -4.4 °C | 0.0days | 28.0days | 90.8mm | 63.3h |
| Year | 9.0 °C | 13.7 °C | 4.3 °C | 11.3days | 143.3days | 1,235.4mm | 1,486.3h |
For reference: latest 10.1 °C; the Oct mean normal is 11.0 °C (one observation vs a monthly mean).
Other stations in Iwate
- Taneichi
- Karumai
- Ninohe
- Yamagata
- Kuji
- Mt. Okunaka
- Kuzumaki
- Fudai
- Iwate-Matsuo
- Koma
- Iwaizumi
- Omoto
- Yabukawa
- Shizukuishi
- Morioka
- Kuzakai
- Miyako
- Shiwa
- Kawai
- Hanamaki
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.