World Resorts Japan Tokyo

Tokyo Monthly Weather Averages

Please click on any column to get detailed information about Tokyo weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
120
54.0
64.0
72.3
83.6
91.5
88.7
79.8
74.9
66.3
57.9
51.1
49.2
47.3
57.0
65.9
75.9
81.8
79.1
71.0
65.4
57.2
49.5
42.8
41.8
Day temperature   
Night temperature

The warmest month in Tokyo is august. The average daily temp is 91.5°F. The average nightly temp is 81.8°F.

Sea water temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
59
65.1
71.2
78.5
81.6
77.9
71.3
65.9
59.4
55.2
53.7
54.7

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 81.6°F.

Precipitation total, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.9
1.8
2.6
3.5
4.4
5.3
6.2
7.0
1
2
5
5.1
5.1
3.9
4.5
2.6
2.8
2.8
1.1
1

December is the month with least precipitations during the year. The average precipitation totals for this month is 1.0 in. The month with most precipitation total is September.

Number of rainy days

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
2
3
5
7
6
5
7
5
4
4
1
1

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
12
7.2
7.8
8.8
9
9
8.4
8.7
9.7
10.2
9.3
8.8
7.8
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
5
8
14
13
9
11
11
9
10
11
6
6
8
9
10
10
11
10
11
10
9
10
10
8
18
13
8
7
11
10
9
12
10
11
13
18
Cloudy days   
Partly cloudy days   
Sunny days
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
7
6.1
5.5
5.7
7.1
8
7.1
7.2
6.9
6
6.7
6.7

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Tokyo

Sunniest months:
January 19 days
December 19 days
August 14 days
Warmest months:
August 90.7 °F
July 87.8 °F
September 83.3 °F
Warmest sea temp:
August 81.6 °F
September 78.5 °F
July 77.9 °F
Coldest months:
January 48.4 °F
February 49.9 °F
December 53.2 °F
Rainiest months:
September 7 days
June 7 days
July 6 days
Windiest months:
April 9.9 mph
May 9.3 mph
March 9.3 mph

Tokyo on a weather map

Leaflet | Tiles © Esri
Places in Japan:
Name
°F
+55°F
+54°F
+55°F
+54°F
+54°F
+55°F
+54°F
+45°F
+64°F
+55°F
+50°F
+54°F
+57°F
+55°F
+54°F
24 Hours Forecast
Tokyo
Local time: 09:01
April 07, monday
1200
57°F
SW
6 mph
1500
61°F
N
5 mph
1800
57°F
NE
6 mph
2100
55°F
N
2 mph
April 08, tuesday
0000
54°F
NE
4 mph
0300
54°F
E
2 mph
0600
52°F
S
2 mph
0900
57°F
N
7 mph
Units of measurement: °C / °F