Weather in Okayama in August
Climate normals based on 10 years of historical data for Okayama, Japan.
Average high
32°C
Average low
25°C
Rainfall
203 mm
11 rainy days
Sunshine
3.8h/day
Luftfeuchtigkeit
73%
Sea temperature
29.4°C
How Hot Is Okayama in August?
Okayama's annual heat peak — 32°C afternoons, 25°C nights in August. August is the steepest cool-down of the year — 2°C off July's peaks.
Sunshine Hours in August
Long days but mixed skies in Okayama: 13h of daylight (sunrise 5:25 am, sunset 6:50 pm), with about 3.8h of sun a day.
Does It Rain In Okayama In August?
Major rainfall in Okayama's August: 203mm across 11 days.
Is Okayama Humid In August?
High levels of humidity in Okayama year-round (about 73%) will make it feel warmer than the thermometer suggests.
How Warm Is The Sea In Okayama In August?
Okayama's waters peak at 29.4°C in August — extremely warm, ideal for long swims.
Wind In Okayama In August
Breezes around 15 kph in Okayama this August — comfortable for outdoor activity.
Cloud Cover In Okayama In August
Cloudy skies dominate Okayama in August — averaging 61% cloud cover.
Cities With Similar Weather In August
Weather in Okayama, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 9°C / 2°C | 46mm | Details → |
| Wetter im Februar | 10°C / 2°C | 50mm | Details → |
| Wetter im März | 14°C / 5°C | 106mm | Details → |
| Wetter im April | 19°C / 10°C | 155mm | Details → |
| Wetter im Mai | 23°C / 14°C | 133mm | Details → |
| Wetter im Juni | 26°C / 19°C | 219mm | Details → |
| Wetter im Juli | 30°C / 24°C | 286mm | Details → |
| Wetter im August | 32°C / 25°C | 203mm | |
| Wetter im September | 28°C / 21°C | 211mm | Details → |
| Wetter im Oktober | 22°C / 15°C | 116mm | Details → |
| Wetter im November | 17°C / 9°C | 68mm | Details → |
| Wetter im Dezember | 11°C / 4°C | 49mm | Details → |