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 QualityModerate (AQI 92)
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
Moderate
AQI 92 · 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 time6:33 AM (+09:00)
Okayama climate in December
5-year averages · when to visitBest months: May–October · December: Acceptable
| November | December | January | |
|---|---|---|---|
| Average temperature | ▼ 54°F | 43°F | ▼ 39°F |
| Typical high | ▼ 64°F | 54°F | ▼ 50°F |
| Typical low | ▼ 45°F | 34°F | ▼ 30°F |
| Water temperature | ▼ 65°F | 58°F | ▼ 50°F |
| Precipitation | ▼ 2.8 in | 0.8 in | ▲ 1.1 in |
| Wet days | → 5 d | 5 d | ▼ 4 d |
| Humidity | ▼ 74% | 72% | ▼ 70% |
| Sunshine per day | ▼ 8.2 h | 7.9 h | ▼ 7.4 h |
| Cloud cover | ▼ 21% | 20% | ▲ 27% |
| Midday UV | → 4 | 4 | → 4 |
| Daylight | 10:22 | 9:52 | 10:08 |
| Our take | Acceptable | Acceptable | Acceptable |
December temperatures day by day daily mean + smoothed trend · °F
December precipitation day by day in
December 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: 6:33 AM
Okayama, Japan · 34.65°N, 133.93°E · Asia/Tokyo · Forecast computed for these exact coordinates