10-day forecast — Okayama
Refreshed hourly
Fri · Today · 13 Nov
Partly cloudy
67°
51°
0.00 in
Wind5 mph N
Gusts9 mph
UV index3 – Moderate
Precip chance26%
Sunrise6:36 AM
Sunset5:00 PM
Sat · Tomorrow · 14 Nov
Mostly cloudy
62°
52°
0.08 in
Wind4 mph N
Gusts6 mph
UV index2 – Low
Precip chance76%
Sunrise6:37 AM
Sunset5:00 PM
Sunday · 15 Nov
Drizzle
65°
55°
0.29 in
Wind6 mph NW
Gusts12 mph
UV index1 – Low
Precip chance88%
Sunrise6:38 AM
Sunset4:59 PM
Monday · 16 Nov
Partly cloudy
65°
51°
17%
Wind10 mph N
Gusts21 mph
UV index5 – Moderate
Precip chance17%
Sunrise6:39 AM
Sunset4:58 PM
Tuesday · 17 Nov
Mostly cloudy
63°
47°
0.01 in
Wind5 mph NE
Gusts14 mph
UV index4 – Moderate
Precip chance26%
Sunrise6:40 AM
Sunset4:58 PM
Wednesday · 18 Nov
Light rain
62°
53°
0.33 in
Wind14 mph W
Gusts31 mph
UV index4 – Moderate
Precip chance85%
Sunrise6:41 AM
Sunset4:57 PM
Thursday · 19 Nov
Partly cloudy
53°
45°
4%
Wind15 mph W
Gusts30 mph
UV index4 – Moderate
Precip chance4%
Sunrise6:41 AM
Sunset4:57 PM
Friday · 20 Nov
Partly cloudy
56°
44°
0.01 in
Wind12 mph W
Gusts28 mph
UV index4 – Moderate
Precip chance36%
Sunrise6:42 AM
Sunset4:56 PM
Saturday · 21 Nov
Partly cloudy
54°
43°
9%
Wind10 mph W
Gusts23 mph
UV index4 – Moderate
Precip chance9%
Sunrise6:43 AM
Sunset4:56 PM
Sunday · 22 Nov
Partly cloudy
57°
44°
17%
Wind7 mph W
Gusts18 mph
UV index3 – Moderate
Precip chance17%
Sunrise6:44 AM
Sunset4:55 PM
Monday · 23 Nov
Partly cloudy
60°
46°
8%
Wind6 mph W
Gusts14 mph
UV index5 – Moderate
Precip chance8%
Sunrise6:45 AM
Sunset4:55 PM
Tuesday · 24 Nov
Partly cloudy
61°
44°
11%
Wind4 mph N
Gusts8 mph
UV index5 – Moderate
Precip chance11%
Sunrise6:46 AM
Sunset4:55 PM
Wednesday · 25 Nov
Mostly cloudy
65°
51°
18%
Wind5 mph N
Gusts9 mph
UV index4 – Moderate
Precip chance18%
Sunrise6:47 AM
Sunset4:54 PM
Thursday · 26 Nov
Partly cloudy
64°
52°
0.01 in
Wind5 mph N
Gusts10 mph
UV index5 – Moderate
Precip chance31%
Sunrise6:48 AM
Sunset4:54 PM
About Okayama
CountryJapan
Population724,691
ContinentAsia
Time zoneAsia/Tokyo (+09:00)
Latitude34.6500°
Longitude133.9330°
Air QualityUnhealthy for Sensitive Groups (AQI 104)
Details & indices
Wind
3 mph N
Gusts 6 mph
Humidity
89%
Dew point 49°
Pressure
30.24 inHg
Rising
UV index
3 — Moderate
High today
Air Quality
Unhealthy for Sensitive Groups
AQI 104 · US EPA
Visibility
6 mi
Clear view
Sun & moon
Sunrise6:36 AM
Sunset5:00 PM
Length of day10h 24m
Moonrise10:28 AM
Moonset8:04 PM
Moon phase🌔 Waxing Crescent
Local time8:09 AM (+09:00)
Okayama climate in May
5-year averages · when to visitBest months: May–October · May: Good
| April | May | June | |
|---|---|---|---|
| Average temperature | ▲ 59°F | 66°F | ▲ 73°F |
| Typical high | ▲ 70°F | 75°F | ▲ 82°F |
| Typical low | ▲ 48°F | 55°F | ▲ 66°F |
| Water temperature | ▲ 56°F | 64°F | ▲ 71°F |
| Precipitation | ▲ 5.3 in | 6.0 in | ▲ 7.5 in |
| Wet days | ▲ 10 d | 11 d | ▲ 13 d |
| Humidity | ▲ 67% | 70% | ▲ 76% |
| Sunshine per day | ▲ 8.6 h | 9.0 h | ▼ 8.7 h |
| Cloud cover | → 35% | 35% | ▲ 40% |
| Midday UV | ▲ 10 | 11 | ▲ 12 |
| Daylight | 13:04 | 13:59 | 14:26 |
| Our take | Acceptable | Good | Good |
May temperatures day by day daily mean + smoothed trend · °F
May precipitation day by day in
May UV day by day clear-sky midday value
Figures are averaged over 5 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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NBM + global weather models
Updated: 8:09 AM
Okayama, Japan · 34.65°N, 133.93°E · Asia/Tokyo · Forecast computed for these exact coordinates