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Nagasaki (Nagasaki): temperature and climate normals
Latest22.4 °COct 9, 2026 20:10 JST
24 h max / min25.8 °C / 17.8 °C
Annual mean (normal)17.4 °Crank 65 of 903
Annual precipitation (normal)1,894.7mmrank 301
Altitude27 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 | 7.2 °C | 10.7 °C | 4.0 °C | 0.0days | 1.6days | 63.1mm | 103.7h | 2 cm |
| Feb | 8.1 °C | 12.0 °C | 4.5 °C | 0.0days | 1.5days | 84.0mm | 122.3h | 0 cm |
| Mar | 11.2 °C | 15.3 °C | 7.5 °C | 0.0days | 0.0days | 123.2mm | 159.5h | 0 cm |
| Apr | 15.6 °C | 19.9 °C | 11.7 °C | 0.0days | 0.0days | 153.0mm | 178.1h | 0 cm |
| May | 19.7 °C | 23.9 °C | 16.1 °C | 0.1days | 0.0days | 160.7mm | 189.6h | 0 cm |
| Jun | 23.0 °C | 26.5 °C | 20.2 °C | 2.2days | 0.0days | 335.9mm | 125.0h | 0 cm |
| Jul | 26.9 °C | 30.3 °C | 24.5 °C | 18.1days | 0.0days | 292.7mm | 175.3h | 0 cm |
| Aug | 28.1 °C | 31.9 °C | 25.3 °C | 24.4days | 0.0days | 217.9mm | 207.0h | 0 cm |
| Sep | 24.9 °C | 28.9 °C | 21.9 °C | 10.9days | 0.0days | 186.6mm | 172.2h | 0 cm |
| Oct | 20.0 °C | 24.1 °C | 16.5 °C | 0.8days | 0.0days | 102.1mm | 178.9h | 0 cm |
| Nov | 14.5 °C | 18.5 °C | 11.0 °C | 0.0days | 0.0days | 100.7mm | 137.2h | 0 cm |
| Dec | 9.4 °C | 13.1 °C | 6.0 °C | 0.0days | 0.4days | 74.8mm | 114.3h | 1 cm |
| Year | 17.4 °C | 21.2 °C | 14.1 °C | 56.5days | 3.6days | 1,894.7mm | 1,863.1h | 3 cm |
For reference: latest 22.4 °C; the Oct mean normal is 20.0 °C (one observation vs a monthly mean).
Other stations in Nagasaki
- Waniura
- Izuhara
- Mitsushima
- Ashibe
- Ishida
- Hirado
- Matsuura
- Sasebo
- Arikawa
- Omura
- Mt. Unzen
- Shimabara
- Fukue
- Kami-Ozu
- Kuchinotsu
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.