Yokohama Weather

Yokohama features a humid subtropical climate with hot, humid summers and chilly winters. Weatherwise, Yokohama has a pattern of rain, clouds and sun, although in winter, it is surprisingly sunny, more so than Southern Spain. Winter temperatures rarely drop below freezing, while summer can seem quite warm, because of the effects of humidity. The coldest temperature was on 24 January 1927 when −8.2 °C (17.2 °F) was reached, whilst the hottest day was 11 August 2013 at 37.4 °C (99.3 °F). The highest monthly rainfall was in October 2004 with 761.5 millimetres (30.0 in), closely followed by July 1941 with 753.4 millimetres (29.66 in), whilst December and January have recorded no measurable precipitation three times each.

Average Temperature
Jan
50 °F
10 °C
Feb
52 °F
11 °C
Mar
57 °F
14 °C
Apr
64 °F
18 °C
May
72 °F
22 °C
Jun
75 °F
24 °C
Jul
79 °F
26 °C
Aug
88 °F
31 °C
Sep
82 °F
28 °C
Oct
72 °F
22 °C
Nov
64 °F
18 °C
Dec
54 °F
12 °C
Humidity
Jan
36%
Feb
48%
Mar
44%
Apr
54%
May
59%
Jun
74%
Jul
81%
Aug
75%
Sep
68%
Oct
67%
Nov
56%
Dec
52%
Rain
Jan
9mm
Feb
26mm
Mar
49mm
Apr
59mm
May
54mm
Jun
273mm
Jul
117mm
Aug
60mm
Sep
102mm
Oct
170mm
Nov
66mm
Dec
58mm
Clouds
Jan
18%
Feb
64%
Mar
64%
Apr
53%
May
58%
Jun
81%
Jul
90%
Aug
53%
Sep
56%
Oct
84%
Nov
48%
Dec
58%
Air quality US AQI
Jan
50
Feb
56
Mar
56
Apr
59
May
61
Jun
57
Jul
58
Aug
61
Sep
54
Oct
51
Nov
57
Dec
51
Sun
Jan
3UVI
Feb
4UVI
Mar
5UVI
Apr
6UVI
May
6UVI
Jun
5UVI
Jul
5UVI
Aug
8UVI
Sep
7UVI
Oct
4UVI
Nov
3UVI
Dec
2UVI