World Resorts Japan Yokohama Weather

Yokohama 14 Days Forecast

21.09
mon
Day
75°F
S 16 mph
Precip.
86%
Night
75°F
S 42 mph
Precip.
86%
22.09
tue
Day
79°F
W 6 mph
Precip.
16%
Night
75°F
SW 11 mph
Precip.
30%
23.09
wed
Day
73°F
SW 15 mph
Precip.
19%
Night
73°F
SW 6 mph
Precip.
16%
24.09
thu
Day
73°F
W 7 mph
Precip.
18%
Night
73°F
SW 6 mph
Precip.
22%
25.09
fri
Day
73°F
SE 3 mph
Precip.
38%
Night
75°F
NE 9 mph
Precip.
23%
26.09
sat
Day
79°F
S 16 mph
Precip.
14%
Night
70°F
SW 13 mph
Precip.
34%
27.09
sun
Day
73°F
SW 14 mph
Precip.
15%
Night
70°F
W 8 mph
Precip.
17%
28.09
mon
Day
72°F
N 7 mph
Precip.
25%
Night
79°F
NE 28 mph
Precip.
10%
29.09
tue
Day
79°F
NE 0 mph
Precip.
16%
Night
72°F
S 9 mph
Precip.
22%
30.09
wed
Day
73°F
W 14 mph
Precip.
19%
Night
72°F
W 9 mph
Precip.
17%
01.10
thu
Day
73°F
W 6 mph
Precip.
17%
Night
72°F
SW 11 mph
Precip.
16%
02.10
fri
Day
70°F
SW 7 mph
Precip.
27%
Night
70°F
SW 14 mph
Precip.
21%
03.10
sat
Day
72°F
SW 7 mph
Precip.
12%
Night
70°F
NW 5 mph
Precip.
20%
04.10
sun
Day
75°F
N 16 mph
Precip.
7%
Night
75°F
NE 21 mph
Precip.
21%

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 79.1°F. The highest and lowest sea temperatures during the month were 81.1°F and 77.0°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 72.9°F. The highest and lowest sea temperatures during the month were 75.6°F and 69.4°F.

Air temperature in Yokohama, °F

Precipitation total in Yokohama, in.

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

Best time for vacation in Yokohama

Sunniest months:
January 16 days
December 16 days
July 14 days
Warmest months:
August 87.2 °F
July 84.2 °F
September 81.9 °F
Warmest sea temp:
August 81.2 °F
September 78.5 °F
July 77.6 °F
Coldest months:
January 48.8 °F
February 49.7 °F
December 53.6 °F
Rainiest months:
September 7 days
June 7 days
October 6 days
Windiest months:
April 12.4 mph
March 12.1 mph
February 11.6 mph

Yokohama on a weather map

Current weather
03:14
Yokohama
+73°F
S 17 mph
Feels like: +77°F
Precip.: 76%
Places in Japan:
Name
°F
Atami
+70°F
Yokohama
+73°F
Kamakura
+73°F
Kyoto
+72°F
Kobe
+73°F
Nagasaki
+73°F
Nagoya
+75°F
Nara
+73°F
Okinawa
+77°F
Osaka
+75°F
Sapporo
+57°F
Tokyo
+72°F
Fukuoka
+70°F
Hakone
+73°F
Hiroshima
+68°F
all places
24 Hours Forecast
Yokohama
Local time: 03:14
September 21, monday
0600
73°F
SW
17 mph
0900
75°F
S
13 mph
1200
75°F
S
16 mph
1500
77°F
W
20 mph
1800
79°F
W
20 mph
2100
77°F
SW
27 mph
September 22, tuesday
0000
75°F
S
42 mph
0300
77°F
SE
28 mph
Units of measurement: °C / °F