Shirahama Water Temperature

Shirahama is a town close to Philippine Sea. August is the month with the highest water temperature at 81.3°F / 27.4°C.
The coldest month is February with an average water temperature of 61°F / 16.1°C.
November is the driest at 0.4in / 9.1mm and June the wettest month with 13.4in / 341.5mm.
With an average air temperature of 79.7°F / 26.5°C, August is the warmest month in a year. January is the coldest with 44.4°F / 6.9°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.

Shirahama Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: August with 27.4°C / 81.3°F
Coldest Month Water Temperature: February with 16.1°C / 61°F
Warmest Month Air Temperature: August with 26.5°C / 79.7°F
Coldest Month Air Temperature: January with 6.9°C / 44.4°F
Wettest Month: June with 341.5mm / 13.4in
Driest Month: November with 9.1mm / 0.4in
Highest Humidity July with 86.4%
Lowest Humidity January with 65.5%
Best Time to Visit: June, July, August, September
Climate Classification mild temperate climate with hot summer

Shirahama water temperature by month

Philippine Sea water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

18 17.1 16

February

16.5 16.2 15.9

March

17.3 16.5 16.1

April

18.5 17.6 16.7

May

21.4 19.8 18.5

June

24 22.6 21.4

July

26.7 25.4 24.1

August

27.7 27.3 26.6

September

27.3 26.6 25.6

October

25.6 24.5 23.4

November

23.4 22.1 20.7

December

20.6 19.3 18

Philippine Sea water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

64.4 62.8 60.8

February

61.7 61.2 60.6

March

63.1 61.7 61

April

65.3 63.7 62.1

May

70.5 67.6 65.3

June

75.2 72.7 70.5

July

80.1 77.7 75.4

August

81.9 81.1 79.9

September

81.1 79.9 78.1

October

78.1 76.1 74.1

November

74.1 71.8 69.3

December

69.1 66.7 64.4
The hottest water temperature typically reached in August with around 81.3°F / 27.4°C. The coldest in February with an average water temperature of 61°F / 16.1°C.

Shirahama weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

9.9 6.9 3.9 27.5 3 65.5%

February

12.7 7.4 3.8 36.6 2 65.9%

March

15.4 10.2 5.5 14.1 4 66.6%

April

19 14.5 9.2 32.6 5 70.5%

May

23.2 18.6 13.9 31.6 1 75.8%

June

25.9 21.9 17.3 341.5 16 83.7%

July

29.4 25.4 22 258 16 86.4%

August

29.9 26.5 23.7 239.1 15 82.8%

September

28.2 24.2 19.9 166.6 10 78.9%

October

25 19.5 14.2 37.5 0 73.7%

November

20 14.5 9.9 9.1 1 70.3%

December

14.7 9.4 5.1 23.4 1 67.4%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

49.8 44.4 39 1.1 3 65.5%

February

54.9 45.3 38.8 1.4 2 65.9%

March

59.7 50.4 41.9 0.6 4 66.6%

April

66.2 58.1 48.6 1.3 5 70.5%

May

73.8 65.5 57 1.2 1 75.8%

June

78.6 71.4 63.1 13.4 16 83.7%

July

84.9 77.7 71.6 10.2 16 86.4%

August

85.8 79.7 74.7 9.4 15 82.8%

September

82.8 75.6 67.8 6.6 10 78.9%

October

77 67.1 57.6 1.5 0 73.7%

November

68 58.1 49.8 0.4 1 70.3%

December

58.5 48.9 41.2 0.9 1 67.4%
November is the driest at 0.4in / 9.1mm and June the wettest month with 13.4in / 341.5mm. With an average temperature of 79.7°F / 26.5°C, August is the warmest month in a year. January is the coldest with 44.4°F / 6.9°C average temperature.

Activities & POI in Shirahama

Type of Activity List
Beach 江津良浜海水浴場, 白良浜
Attraction 崎の湯
Golf Course 白浜ゴルフ倶楽部 (Shirahama Golf Club), 南紀白浜GC, 白浜ビーチゴルフ倶楽部 (Shirahama Beach Golf Club)
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