World Resorts Japan Yokohama Weather

Yokohama Sea Temperature in July

Average sea water temperature in July:
+77.6°F
Minimum sea water temperature in July: 86.0°F
Maximum sea water temperature in July: 70.2°F

Daily sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 78.2°F. The highest and lowest sea temperatures during the month were 83.5°F and 73.6°F.

Monthly sea water temperature in Yokohama, °F

Which Japan resorts have warmest sea in July?

Place name July 2026 July 2025
Okinawa 83.3°F 84.3°F
Fukuoka 81.8°F 81.6°F
Nagoya 81.6°F 83.8°F
Nagasaki 81.2°F 83.4°F
Nara 81.2°F 84.3°F
Osaka 81.1°F 84.0°F
Kyoto 80.4°F 84.9°F
Kobe 80.3°F 81.9°F
Hiroshima 79.5°F 81.6°F
Tokyo 78.8°F 81.6°F
Yokohama 78.2°F 80.8°F
Kamakura 78.1°F 80.2°F
Hakone 78.1°F 80.0°F
Atami 78.0°F 80.0°F
Sapporo 68.1°F 73.1°F
Noboribetsu 65.1°F 69.7°F

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 81.5 °F
Warmest sea temp:
August 81.2 °F
September 78.4 °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
08:15
Yokohama
+70°F
S 12 mph
Feels like: +70°F
Precip.: 4%
Places in Japan:
Name
°F
Atami
+70°F
Yokohama
+70°F
Kamakura
+72°F
Kyoto
+73°F
Kobe
+73°F
Nagasaki
+75°F
Nagoya
+73°F
Nara
+73°F
Okinawa
+81°F
Osaka
+73°F
Sapporo
+64°F
Tokyo
+72°F
Fukuoka
+75°F
Hakone
+72°F
Hiroshima
+73°F
all places
24 Hours Forecast
Yokohama
Local time: 08:15
October 11, sunday
0900
70°F
S
12 mph
1200
75°F
SW
8 mph
1500
77°F
W
11 mph
1800
73°F
SW
16 mph
2100
70°F
SW
14 mph
October 12, monday
0000
70°F
SW
14 mph
0300
70°F
SW
17 mph
0600
68°F
SW
17 mph
Units of measurement: °C / °F