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Nagaoka (Niigata): temperature and climate normals
Latest17.8 °COct 9, 2026 20:10 JST
24 h max / min24.9 °C / 11.5 °C
Annual mean (normal)13.3 °Crank 458 of 903
Annual precipitation (normal)2,349.3mmrank 120
Altitude23 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 | 1.6 °C | 4.5 °C | -0.7 °C | 0.0days | 19.7days | 294.4mm | 37.3h | 70 cm |
| Feb | 1.8 °C | 5.2 °C | -1.1 °C | 0.0days | 20.3days | 165.5mm | 60.6h | 77 cm |
| Mar | 4.9 °C | 9.4 °C | 1.1 °C | 0.0days | 10.4days | 140.8mm | 117.9h | 41 cm |
| Apr | 11.0 °C | 16.5 °C | 6.0 °C | 0.0days | 0.3days | 103.7mm | 170.8h | 1 cm |
| May | 16.9 °C | 22.3 °C | 12.1 °C | 0.9days | 0.0days | 97.8mm | 201.3h | 0 cm |
| Jun | 21.0 °C | 25.7 °C | 17.1 °C | 2.7days | 0.0days | 136.9mm | 155.4h | 0 cm |
| Jul | 24.8 °C | 29.1 °C | 21.4 °C | 12.7days | 0.0days | 235.0mm | 143.9h | 0 cm |
| Aug | 26.2 °C | 30.9 °C | 22.5 °C | 19.7days | 0.0days | 163.9mm | 193.5h | 0 cm |
| Sep | 22.0 °C | 26.7 °C | 18.3 °C | 6.2days | 0.0days | 165.6mm | 141.0h | 0 cm |
| Oct | 15.9 °C | 20.6 °C | 12.0 °C | 0.2days | 0.0days | 184.6mm | 132.4h | 0 cm |
| Nov | 9.6 °C | 14.0 °C | 6.0 °C | 0.0days | 0.5days | 289.0mm | 88.3h | 1 cm |
| Dec | 4.2 °C | 7.6 °C | 1.5 °C | 0.0days | 8.2days | 372.2mm | 49.3h | 27 cm |
| Year | 13.3 °C | 17.7 °C | 9.7 °C | 42.5days | 59.4days | 2,349.3mm | 1,493.9h | 89 cm |
For reference: latest 17.8 °C; the Oct mean normal is 15.9 °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
- Kashiwazaki
- Sumon
- Ogata
- Koide
- Takada
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.