Yokohama Water Temperature

Yokohama is a city close to Pacific Ocean. August is the month with the highest water temperature at 79.3°F / 26.3°C.
The coldest month is February with an average water temperature of 58.5°F / 14.7°C.
December is the driest at 0.6in / 14.3mm and June the wettest month with 7.9in / 200.2mm.
With an average air temperature of 78.3°F / 25.7°C, August is the warmest month in a year. January is the coldest with 41.5°F / 5.3°C average air temperature.
The Climate is described as mild temperate climate with hot summer. Best time to Visit would be in June, July, August, September.

Yokohama Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: August with 26.3°C / 79.3°F
Coldest Month Water Temperature: February with 14.7°C / 58.5°F
Warmest Month Air Temperature: August with 25.7°C / 78.3°F
Coldest Month Air Temperature: January with 5.3°C / 41.5°F
Wettest Month: June with 200.2mm / 7.9in
Driest Month: December with 14.3mm / 0.6in
Highest Humidity July with 86.4%
Lowest Humidity January with 62%
Best Time to Visit: June, July, August, September
Climate Classification mild temperate climate with hot summer

Yokohama water temperature by month

Pacific Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

16.8 15.9 14.9

February

15.2 14.8 14.6

March

15.7 15.4 14.9

April

17.5 16.3 15.4

May

20.2 18.7 17.6

June

22.3 21.2 20.1

July

25.4 23.8 22.2

August

26.5 26.2 25.5

September

26.1 25.4 24.3

October

24.3 23 21.9

November

22 20.7 19.5

December

19.5 18.2 17.1

Pacific Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

62.2 60.6 58.8

February

59.4 58.6 58.3

March

60.3 59.7 58.8

April

63.5 61.3 59.7

May

68.4 65.7 63.7

June

72.1 70.2 68.2

July

77.7 74.8 72

August

79.7 79.2 77.9

September

79 77.7 75.7

October

75.7 73.4 71.4

November

71.6 69.3 67.1

December

67.1 64.8 62.8
August is the month with the warmest water temperature at 79.3°F / 26.3°C. The month with the coldest is February with an average water temperature of 58.5°F / 14.7°C.

Yokohama weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

9.3 5.3 1.6 31.2 0 62%

February

11.1 5.8 1.9 53.9 1 64.5%

March

14.2 8.9 3.6 57.9 6 66.8%

April

17.8 13.2 7.8 77.2 3 72.7%

May

21.4 17.5 13 39.2 2 78.1%

June

24.6 20.7 16.5 200.2 11 84%

July

27.4 24.2 20.9 145.4 5 86.4%

August

28.5 25.7 22.8 122.7 3 84.2%

September

26.9 23 18.1 148.9 8 80.8%

October

23.3 18.1 13.1 134.2 0 76.2%

November

18.6 13 8.2 45 1 72.5%

December

13.2 8.1 3.1 14.3 0 66%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

48.7 41.5 34.9 1.2 0 62%

February

52 42.4 35.4 2.1 1 64.5%

March

57.6 48 38.5 2.3 6 66.8%

April

64 55.8 46 3 3 72.7%

May

70.5 63.5 55.4 1.5 2 78.1%

June

76.3 69.3 61.7 7.9 11 84%

July

81.3 75.6 69.6 5.7 5 86.4%

August

83.3 78.3 73 4.8 3 84.2%

September

80.4 73.4 64.6 5.9 8 80.8%

October

73.9 64.6 55.6 5.3 0 76.2%

November

65.5 55.4 46.8 1.8 1 72.5%

December

55.8 46.6 37.6 0.6 0 66%
December is the most draught at 0.6in / 14.3mm and June the month with the most rain around 7.9in / 200.2mm. The avg. temperature is around 78.3°F / 25.7°C, August is the hottest month in a year. January is the coolest with 41.5°F / 5.3°C avg. temperature.

Activities & POI in Yokohama

Type of Activity List
Marina for Sailing, Boat adventures, fishing 横浜ベイサイドマリーナ
Attraction 水琴窟, メリーゴーランド, 駐車, 狩場JCT, 横浜ベイブリッジ, 大黒PA, 横浜赤レンガ倉庫2号館, 横浜赤レンガ倉庫1号館, Hikawa Maru, 日本丸, 山手234番館, エリスマン邸, ディスク・オー, ギャラクシー, ファミリー・バナナ・コースター, スーパープラネット, 山手68番館 (公園管理センター), コスモクロック21, ベーリックホール, 外交官の家, 横浜中華街, ブラフ18番館
Golf Course 横浜カントリークラブ
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