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Omishima (Ehime): temperature and climate normals
Latest17.6 °COct 9, 2026 20:10 JST
24 h max / min26.3 °C / 13.7 °C
Annual mean (normal)15.4 °Crank 268 of 903
Annual precipitation (normal)1,218.6mmrank 706
Altitude9 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 | 5.5 °C | 9.6 °C | 1.3 °C | 0.0days | 9.8days | 40.8mm | 146.1h |
| Feb | 5.6 °C | 10.2 °C | 1.1 °C | 0.0days | 10.8days | 54.0mm | 151.2h |
| Mar | 8.4 °C | 13.4 °C | 3.4 °C | 0.0days | 4.8days | 89.5mm | 182.0h |
| Apr | 13.1 °C | 18.6 °C | 8.0 °C | 0.0days | 0.3days | 98.0mm | 200.2h |
| May | 17.6 °C | 23.2 °C | 12.7 °C | 0.1days | 0.0days | 116.2mm | 214.7h |
| Jun | 21.3 °C | 26.1 °C | 17.6 °C | 2.1days | 0.0days | 186.3mm | 157.1h |
| Jul | 25.3 °C | 30.0 °C | 22.0 °C | 17.6days | 0.0days | 194.6mm | 201.2h |
| Aug | 26.8 °C | 32.0 °C | 23.2 °C | 24.8days | 0.0days | 93.5mm | 233.9h |
| Sep | 23.4 °C | 28.3 °C | 19.7 °C | 9.3days | 0.0days | 133.4mm | 171.2h |
| Oct | 18.0 °C | 22.8 °C | 13.8 °C | 0.2days | 0.0days | 96.3mm | 180.4h |
| Nov | 12.5 °C | 17.2 °C | 8.2 °C | 0.0days | 0.1days | 66.0mm | 159.2h |
| Dec | 7.7 °C | 12.0 °C | 3.4 °C | 0.0days | 3.7days | 50.1mm | 144.3h |
| Year | 15.4 °C | 20.3 °C | 11.2 °C | 54.0days | 29.4days | 1,218.6mm | 2,141.6h |
For reference: latest 17.6 °C; the Oct mean normal is 18.0 °C (one observation vs a monthly mean).
Other stations in Ehime
Normals: JMA 2020 normals (1991–2020 averages). Latest values are observations fetched once a day, not real time.