Pismo Beach Water Temperature

Pismo Beach is a village close to Pacific Ocean. September is the month with the warmest water temperature at 61.2°F / 16.2°C. The coolest month is April with an avg. water temperature of 54.7°F / 12.6°C. January is the sunniest at 0in / 0mm and January the wettest month with 0in / 0mm. The average air temperature is around 65.3°F / 18.5°C, September is the hottest month in a year. December is the coolest with 52.9°F / 11.6°C average air temperature. temperate climate with warm and dry summer would be the climate here. June, July, August, September would be the best time to visit.

Pismo Beach Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: September with 61.2°F / 16.2°C
Coldest Month Water Temperature: April with 54.7°F / 12.6°C
Warmest Month Air Temperature: September with 65.3°F / 18.5°C
Coldest Month Air Temperature: December with 52.9°F / 11.6°C
Wettest Month: January with 0in / 0mm
Driest Month: January with 0in / 0mm
Highest Humidity August with 73.6%
Lowest Humidity October with 67.7%
Best Time to Visit: June, July, August, September
Climate Classification temperate climate with warm and dry summer

Pismo Beach water temperature by month

Pacific Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

56.5 56.3 55.9

February

56.1 55.6 55.2

March

55.8 55.4 54.9

April

55.2 54.9 54.5

May

55.8 55.2 54.7

June

57.7 56.3 55.4

July

60.3 58.8 57.2

August

60.8 60.1 59.5

September

61.5 61 60.4

October

61.2 60.6 59.9

November

60.4 59.4 58.1

December

58.3 57.6 56.5

Pacific Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

13.6 13.5 13.3

February

13.4 13.1 12.9

March

13.2 13 12.7

April

12.9 12.7 12.5

May

13.2 12.9 12.6

June

14.3 13.5 13

July

15.7 14.9 14

August

16 15.6 15.3

September

16.4 16.1 15.8

October

16.2 15.9 15.5

November

15.8 15.2 14.5

December

14.6 14.2 13.6
The warmest water temperature are in September with around 61.2°F / 16.2°C. The coldest in April with an average water temperature of 54.7°F / 12.6°C.

Pismo Beach weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

63.1 53.1 45 0 0 72.4%

February

63.1 53.1 45.5 0 0 73.5%

March

64.8 54.9 46.6 0 0 73.1%

April

66 56.1 48 0 0 71.1%

May

68.2 59 50.9 0 0 70.5%

June

72.9 62.2 54.1 0 0 70%

July

73.9 64.8 57.9 0 0 72.8%

August

75.6 65.3 58.3 0 0 73.6%

September

75 65.3 58.1 0 0 71%

October

73.9 62.8 53.4 0 0 67.7%

November

69.8 57.7 47.7 0 0 68.6%

December

62.2 52.9 45.1 0 0 71.7%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

17.3 11.7 7.2 0 0 72.4%

February

17.3 11.7 7.5 0 0 73.5%

March

18.2 12.7 8.1 0 0 73.1%

April

18.9 13.4 8.9 0 0 71.1%

May

20.1 15 10.5 0 0 70.5%

June

22.7 16.8 12.3 0 0 70%

July

23.3 18.2 14.4 0 0 72.8%

August

24.2 18.5 14.6 0 0 73.6%

September

23.9 18.5 14.5 0 0 71%

October

23.3 17.1 11.9 0 0 67.7%

November

21 14.3 8.7 0 0 68.6%

December

16.8 11.6 7.3 0 0 71.7%
January is the driest at 0in / 0mm and January the wettest month with 0in / 0mm. With an average temperature of 65.3°F / 18.5°C, September is the warmest month in a year. December is the coldest with 52.9°F / 11.6°C average temperature.

Activities & POI in Pismo Beach

Type of Activity List
Golf Course San Luis Obispo Country Club
Caravan Site Pismo Coast Village RV Resort, Holiday RV Park, Pismo Creek R.V.
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