Okayama Weather Forecast
Weather in Okayama right now, hour by hour for the next day, and how the week ahead looks.
Okayama
- Humidity
- 78%
- Rain next hour
- 0 mm
- Wind
- 10 km/h N
- Fog cover
- 0%
28°
Feels like 31°
Clear sky
| Hour | Temperature |
|---|---|
| 11 PM | 28 °C |
| 12 AM | 27 °C |
| 1 AM | 27 °C |
| 2 AM | 27 °C |
| 3 AM | 26 °C |
| 4 AM | 26 °C |
| 5 AM | 25 °C |
| 6 AM | 25 °C |
| 7 AM | 27 °C |
| 8 AM | 29 °C |
| 9 AM | 31 °C |
| 10 AM | 32 °C |
| 11 AM | 33 °C |
| 12 PM | 34 °C |
| 1 PM | 35 °C |
| 2 PM | 34 °C |
| 3 PM | 33 °C |
| 4 PM | 33 °C |
| 5 PM | 29 °C |
| 6 PM | 28 °C |
| 7 PM | 27 °C |
| 8 PM | 26 °C |
| 9 PM | 26 °C |
| 10 PM | 26 °C |
Frequently Asked Questions
The nickname is earned. Sheltered by mountains on both sides with the Seto Inland Sea in front, Okayama records among the fewest rainy days of any prefecture — it is the safest bet in Japan for booking an outdoor day months in advance.
Mild, dry and bright: highs near 10°C, frost inland, snow rare on the plain. Korakuen in low winter sun with no queue is one of the better-value garden visits in the country.
Yes — the shelter that keeps the rain out also traps heat, so August runs 33-35°C and humid. Water shortages in dry summers are a recurring local issue, which tells you how little rain actually falls here.