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WeatherLive › World weather › Tokyo › December

Tokyo, Japan Weather

Current WeatherTokyo · Local time 3:19 PM +09:00
28° | 19°
26°C
Feels like 25°
Partly cloudy
WindN 11 mph · Gusts 15 mph
Precip41% · 0.02 in
Humidity62% · Dew point 18°
UV index7 High
Air Quality83 Moderate
Pressure29.74 inHg
Visibility6 mi
Sunrise / Sunset5:36 AM · 5:25 PM · 11h 49m

Weather map — Tokyo

Now
28°
2%
7 mph
16:00
28°
2%
5 mph
17:00
27°
3%
6 mph
18:00
26°
5%
9 mph
19:00
25°
7%
10 mph
20:00
24°
17%
10 mph
21:00
24°
24%
9 mph
22:00
24°
19%
9 mph
23:00
24°
20%
9 mph
00:00
23°
16%
7 mph
01:00
23°
0.04 in
5 mph
02:00
23°
30%
5 mph
03:00
22°
38%
5 mph
04:00
22°
35%
5 mph
05:00
22°
25%
8 mph
06:00
21°
22%
9 mph
07:00
21°
22%
11 mph
08:00
21°
32%
11 mph
09:00
20°
38%
11 mph
10:00
20°
41%
13 mph
11:00
20°
43%
12 mph
12:00
19°
47%
13 mph
13:00
18°
0.02 in
12 mph
14:00
18°
50%
12 mph

Today · Thu 10/1

High 28°
41% / 0.02 in

Showers. Winds N at 12 mph.

Tonight · Thu 10/1

Low 20°
24% / –

Partly cloudy. Winds SE at 9 mph.

Tomorrow · Fri 10/2

23° | 18°
80% / 0.19 in

Showers. Winds NE at 13 mph.

7-day trend

Tokyo · temperature + precipitation

10-day forecast — Tokyo

Refreshed hourly

About Tokyo

CountryJapan
RegionKantō
Population9,733,276
ContinentAsia
Time zoneAsia/Tokyo (+09:00)
Latitude35.6770°
Longitude139.6500°
Air QualityModerate (AQI 83)

Details & indices

Wind
11 mph N
Gusts 15 mph
Humidity
62%
Dew point 18°
Pressure
29.74 inHg
Falling
UV index
7 — High
High today
Air Quality
Moderate
AQI 83 · US EPA
Visibility
6 mi
Clear view

Sun & moon

Sunrise5:36 AM
Sunset5:25 PM
Length of day11h 49m
Moonrise7:50 PM
Moonset10:09 AM
Moon phase🌔 Last Quarter
Local time3:19 PM (+09:00)

Tokyo climate in December

8-year averages · when to visit

Best months: June–September · December: Acceptable

Tokyo
Photo: Wikimedia
November December January
Average temperature ▼ 12°C 7°C ▼ 4°C
Typical high ▼ 17°C 12°C ▼ 9°C
Typical low ▼ 9°C 3°C ▼ 0°C
Water temperature ▼ 18.4°C 14.4°C ▼ 10.9°C
Precipitation ▼ 79 mm 54 mm ▼ 46 mm
Wet days ▼ 8 d 7 d ▼ 5 d
Humidity ▼ 72% 62% ▼ 60%
Sunshine per day ▼ 7.5 h 7.4 h ▲ 7.7 h
Cloud cover ▼ 27% 24% ▼ 23%
Midday UV ▼ 4 3 ▲ 4
Daylight 10:18 9:47 10:03
Our take Acceptable Acceptable Acceptable
December temperatures day by day daily mean + smoothed trend · °C
3°5°7°9°11°161116212631
December precipitation day by day mm
02.95.7161116212631
December UV day by day clear-sky midday value
05.511161116212631

Figures are averaged over 8 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: 3:19 PM
Tokyo, Japan · 35.68°N, 139.65°E · Asia/Tokyo · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 3:19 PM