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Nou (Niigata): temperature and climate normals
Latest15.8 °COct 9, 2026 20:10 JST
24 h max / min22.9 °C / 12.2 °C
Annual mean (normal)13.0 °Crank 481 of 903
Annual precipitation (normal)3,223.5mmrank 14
Altitude55 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 | Snow |
|---|---|---|---|---|---|---|---|---|
| Jan | 2.2 °C | 5.6 °C | -0.6 °C | 0.0days | 18.9days | 387.3mm | 41.3h | 83 cm |
| Feb | 2.1 °C | 6.0 °C | -1.1 °C | 0.0days | 20.2days | 233.3mm | 70.3h | 91 cm |
| Mar | 4.9 °C | 9.6 °C | 1.0 °C | 0.0days | 11.5days | 208.1mm | 118.9h | 49 cm |
| Apr | 10.4 °C | 15.7 °C | 5.6 °C | 0.0days | 0.7days | 136.8mm | 175.2h | 1 cm |
| May | 15.8 °C | 20.8 °C | 11.1 °C | 0.1days | 0.0days | 124.6mm | 198.5h | 0 cm |
| Jun | 19.8 °C | 23.9 °C | 16.1 °C | 0.8days | 0.0days | 174.3mm | 142.7h | 0 cm |
| Jul | 23.9 °C | 27.8 °C | 20.6 °C | 9.2days | 0.0days | 243.4mm | 140.0h | 0 cm |
| Aug | 25.1 °C | 29.4 °C | 21.6 °C | 15.0days | 0.0days | 237.9mm | 185.8h | 0 cm |
| Sep | 21.1 °C | 25.6 °C | 17.6 °C | 3.4days | 0.0days | 281.9mm | 129.2h | 0 cm |
| Oct | 15.5 °C | 20.2 °C | 11.8 °C | 0.2days | 0.0days | 293.6mm | 126.9h | 0 cm |
| Nov | 9.9 °C | 14.5 °C | 6.0 °C | 0.0days | 0.0days | 404.4mm | 96.7h | 0 cm |
| Dec | 4.8 °C | 8.8 °C | 1.6 °C | 0.0days | 7.7days | 474.4mm | 57.2h | 30 cm |
| Year | 13.0 °C | 17.3 °C | 9.3 °C | 28.9days | 58.9days | 3,223.5mm | 1,478.3h | 94 cm |
For reference: latest 15.8 °C; the Oct mean normal is 15.5 °C (one observation vs a monthly mean).
Other stations in Niigata
- Awashima Island
- Hajikizaki
- Murakami
- Aikawa
- Ryotsu
- Nakajo
- Shimoseki
- Niigata
- Matsuhama
- Hamochi
- Niitsu
- Maki
- Teradomari
- Sanjo
- Tsugawa
- Nagaoka
- Kashiwazaki
- Sumon
- Ogata
- Koide
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.