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Irozaki (Shizuoka): temperature and climate normals
Latest21.4 °COct 9, 2026 20:10 JST
24 h max / min23.5 °C / 20.1 °C
Annual mean (normal)16.9 °Crank 97 of 903
Annual precipitation (normal)1,758.2mmrank 367
Altitude52 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 | 8.2 °C | 11.0 °C | 5.7 °C | 0.0days | 0.2days | 67.7mm | 181.8h |
| Feb | 8.5 °C | 11.5 °C | 5.7 °C | 0.0days | 0.1days | 92.4mm | 173.3h |
| Mar | 11.0 °C | 14.0 °C | 8.1 °C | 0.0days | 0.0days | 147.5mm | 183.5h |
| Apr | 14.9 °C | 17.9 °C | 12.1 °C | 0.0days | 0.0days | 152.2mm | 192.3h |
| May | 18.4 °C | 21.2 °C | 16.0 °C | 0.0days | 0.0days | 176.9mm | 198.4h |
| Jun | 21.1 °C | 23.6 °C | 19.1 °C | 0.1days | 0.0days | 236.8mm | 141.4h |
| Jul | 24.5 °C | 27.0 °C | 22.7 °C | 3.3days | 0.0days | 203.3mm | 169.6h |
| Aug | 26.2 °C | 28.8 °C | 24.3 °C | 10.0days | 0.0days | 124.9mm | 228.4h |
| Sep | 23.9 °C | 26.3 °C | 21.8 °C | 2.1days | 0.0days | 186.4mm | 179.3h |
| Oct | 19.7 °C | 22.1 °C | 17.5 °C | 0.0days | 0.0days | 193.8mm | 163.9h |
| Nov | 15.4 °C | 17.9 °C | 13.0 °C | 0.0days | 0.0days | 126.6mm | 161.8h |
| Dec | 10.8 °C | 13.4 °C | 8.3 °C | 0.0days | 0.0days | 72.7mm | 181.7h |
| Year | 16.9 °C | 19.6 °C | 14.5 °C | 15.5days | 0.3days | 1,758.2mm | 2,152.7h |
For reference: latest 21.4 °C; the Oct mean normal is 19.7 °C (one observation vs a monthly mean).
Other stations in Shizuoka
- Mt. Fuji
- Ikawa
- Gotenba
- Fuji
- Mishima
- Sakuma
- Kawane-Honcho
- Shimizu
- Ajiro
- Shizuoka
- Tenryu
- Hamamatsu
- Kikugawa-Makinohara
- Shizuoka Airport
- Matsuzaki
- Inatori
- Iwata
- Omaezaki
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.