Seal Beach Water Temperature

Seal Beach is a town close to Pacific Ocean. August is the month with the highest water temperature at 68.4°F / 20.2°C.
The coldest month is February with an average water temperature of 58.1°F / 14.5°C.
January is the driest at 0in / 0mm and February the wettest month with 0.2in / 5.7mm.
With an average air temperature of 75.2°F / 24°C, August is the warmest month in a year. December is the coldest with 52.7°F / 11.5°C average air temperature.
The Climate is described as cold steppe climates. Best time to Visit would be in July, August, September, June.

Seal Beach Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: August with 68.4°F / 20.2°C
Coldest Month Water Temperature: February with 58.1°F / 14.5°C
Warmest Month Air Temperature: August with 75.2°F / 24°C
Coldest Month Air Temperature: December with 52.7°F / 11.5°C
Wettest Month: February with 0.2in / 5.7mm
Driest Month: January with 0in / 0mm
Highest Humidity March with 63.7%
Lowest Humidity November with 52.7%
Best Time to Visit: July, August, September, June
Climate Classification cold steppe climates

Seal Beach water temperature by month

Pacific Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

58.8 58.5 58.1

February

58.5 58.1 57.7

March

58.6 58.3 57.9

April

60.3 59 58.5

May

62.4 61.3 60.1

June

65.3 63.9 62.4

July

68.2 66.9 65.3

August

69.1 68.4 67.8

September

69.1 68 67.3

October

67.5 66.2 64.9

November

65.1 63.3 61.2

December

61.3 59.9 58.6

Pacific Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

14.9 14.7 14.5

February

14.7 14.5 14.3

March

14.8 14.6 14.4

April

15.7 15 14.7

May

16.9 16.3 15.6

June

18.5 17.7 16.9

July

20.1 19.4 18.5

August

20.6 20.2 19.9

September

20.6 20 19.6

October

19.7 19 18.3

November

18.4 17.4 16.2

December

16.3 15.5 14.8
The warmest water temperature are in August with around 68.4°F / 20.2°C. The coldest in February with an average water temperature of 58.1°F / 14.5°C.

Seal Beach weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

68.9 53.4 40.6 0 0 59.7%

February

69.1 54.1 41.7 0.2 0 61.7%

March

73.2 57.2 44.2 0 0 63.7%

April

76.3 60.4 48.4 0 0 57.8%

May

79.2 64.6 53.1 0 0 58.8%

June

85.6 69.1 57.2 0 0 58.8%

July

89.8 74.5 62.8 0 0 56%

August

90.3 75.2 63.3 0 0 54.3%

September

89.2 73.4 61.3 0 0 55.1%

October

84.9 67.1 53.4 0 0 54%

November

76.3 59.7 45.5 0 0 52.7%

December

67.5 52.7 39.6 0 0 61%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

20.5 11.9 4.8 0 0 59.7%

February

20.6 12.3 5.4 5.7 0 61.7%

March

22.9 14 6.8 0 0 63.7%

April

24.6 15.8 9.1 0 0 57.8%

May

26.2 18.1 11.7 0 0 58.8%

June

29.8 20.6 14 0 0 58.8%

July

32.1 23.6 17.1 0 0 56%

August

32.4 24 17.4 0 0 54.3%

September

31.8 23 16.3 0 0 55.1%

October

29.4 19.5 11.9 0 0 54%

November

24.6 15.4 7.5 0 0 52.7%

December

19.7 11.5 4.2 0 0 61%
January is the most draught at 0in / 0mm and February the month with the most rain around 0.2in / 5.7mm. The avg. temperature is around 75.2°F / 24°C, August is the hottest month in a year. December is the coolest with 52.7°F / 11.5°C avg. temperature.

Activities & POI in Seal Beach

Type of Activity List
Beach Alamitos Bay Beach, Surfside Beach, Seal Beach, Sunset Beach
Marina for Sailing, Boat adventures, fishing Alamitos Bay Marina
Golf Course Bixby Village Golf Course, Leisure World Seal Beach, Recreation Park 9 Golf Course
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