South San Francisco Water Temperature

South San Francisco is a town close to San Francisco Bay. September is the month with the hottest water temperature at 57.9°F / 14.4°C. The coldest month is April with an ø water temperature of 52°F / 11.1°C. January is the month with the lowest precipitation of 0in / 0mm and February with the highest precipitation in a year with 0.2in / 5.1mm. The avg. air temperature is around 64.2°F / 17.9°C, September is the month with the highest temperature. January is the coolest with 48.6°F / 9.2°C average air temperature. June, July, August, September would be the best time to visit. temperate climate with warm and dry summer would be the climate here.

Summary

Description Value
Current water temperature 55.4 °F / 13 °C
Warmest Month Water Temperature: September with 57.9°F / 14.4°C
Coldest Month Water Temperature: April with 52°F / 11.1°C
Warmest Month Air Temperature: September with 64.2°F / 17.9°C
Coldest Month Air Temperature: January with 48.6°F / 9.2°C
Wettest Month: February with 0.2in / 5.1mm
Highest Humidity January with 78.9%
Lowest Humidity June with 61.4%
Best Time to Visit: June, July, August, September
Climate Classification temperate climate with warm and dry summer

South San Francisco Water Temperature

South San Francisco,United States of America: The current water temperature 55.4 °F

The temperature is too cold to swim

San Francisco Bay water temperature by month

Max. Water

Temperature

(°F)

ø. Water

Temperature

(°F)

Min. Water

Temperature

(°F)

January

52.5 52.3 52.2

February

52.9 52.7 52.3

March

53.2 52.9 52.3

April

52.5 52.2 51.8
May 53.2 52.3 52

June

55.2 53.4 52.5

July

56.8 55.8 54.5

August

57.9 57.4 56.5

September

58.3 57.7 57.2

October

57.4 56.7 55.9

November

56.1 55.2 54.1

December

54.1 53.4 52.5

South San Francisco,United States of America: The current water temperature 13 °C

The temperature is too cold to swim

San Francisco Bay water temperature by month

Max. Water

Temperature

(°C)

ø. Water

Temperature

(°C)

Min. Water

Temperature

(°C)

January

11.4 11.3 11.2

February

11.6 11.5 11.3

March

11.8 11.6 11.3

April

11.4 11.2 11
May 11.8 11.3 11.1

June

12.9 11.9 11.4

July

13.8 13.2 12.5

August

14.4 14.1 13.6

September

14.6 14.3 14

October

14.1 13.7 13.3

November

13.4 12.9 12.3

December

12.3 11.9 11.4
The highest water temperature will be reached in September with around 57.9°F / 14.4°C. The lowest in April with an average water temperature of 52°F / 11.1°C.

South San Francisco weather forecast for the next 14 days

Date Weather High Temp. Low Temp. Rain? Windspeed Precipitation Humidity
Nov 28.
Partly Cloudy
63 °F
17 °C
48 °F
9 °C
0 %
3.1 mph
5 km/h
0 inch
0 mm
48%
Nov 29.
Partly Cloudy
63 °F
17 °C
46 °F
8 °C
0 %
4.3 mph
7 km/h
0 inch
0 mm
45%
Nov 30.
Partly Cloudy
63 °F
17 °C
48 °F
9 °C
0 %
5 mph
8 km/h
0 inch
0 mm
48%
Dec 01.
Partly Cloudy
63 °F
17 °C
48 °F
9 °C
0 %
4.3 mph
7 km/h
0 inch
0 mm
46%
Dec 02.
Partly Cloudy
61 °F
16 °C
48 °F
9 °C
0 %
5 mph
8 km/h
0 inch
0 mm
64%
Dec 03.
Partly Cloudy
63 °F
17 °C
50 °F
10 °C
0 %
9.3 mph
15 km/h
0 inch
0 mm
76%
Dec 04.
Partly Cloudy
66 °F
19 °C
50 °F
10 °C
0 %
3.1 mph
5 km/h
0 inch
0 mm
61%
Date Weather High Temp. Low Temp. Rain? Windspeed Precipitation Humidity
Dec 05.
Partly Cloudy
70 °F
21 °C
54 °F
12 °C
0 %
3.7 mph
6 km/h
0 inch
0 mm
47%
Dec 06.
Partly Cloudy
63 °F
17 °C
52 °F
11 °C
0 %
3.7 mph
6 km/h
0 inch
0 mm
44%
Dec 07.
Patchy rain nearby
57 °F
14 °C
48 °F
9 °C
82 %
6.2 mph
10 km/h
0 inch
0.3 mm
77%
Dec 08.
Patchy rain nearby
63 °F
17 °C
48 °F
9 °C
73 %
11.2 mph
18 km/h
0.1 inch
3.3 mm
65%
Dec 09.
Partly Cloudy
57 °F
14 °C
48 °F
9 °C
0 %
6.8 mph
11 km/h
0 inch
0 mm
75%
Dec 10.
Partly Cloudy
59 °F
15 °C
50 °F
10 °C
0 %
4.3 mph
7 km/h
0 inch
0 mm
62%
Dec 11.
Partly Cloudy
61 °F
16 °C
48 °F
9 °C
0 %
5.6 mph
9 km/h
0 inch
0 mm
70%

South San Francisco weather by month

Max.

Temperature

(°F)

ø.

Temperature

(°F)

Min.

Temperature

(°F)

Precip.

(inch)

Rainy Days

(day)

Rel. Humidity

(%)

January

59 48.6 39.6 0 0 78.9%

February

60.8 50.2 41.4 0.2 0 77.7%

March

66.4 52.7 43.3 0 0 75.3%

April

69.3 55 45.7 0 0 68.4%

May

73.2 59 48.7 0 0 64%

June

79.9 63 51.6 0 0 61.4%

July

78.3 63.5 53.4 0 0 67.5%

August

79.9 63.9 54.7 0 0 68.7%

September

81.5 64.2 53.8 0 0 64.6%

October

76.8 61 50.5 0 0 63.6%

November

68.9 54.3 42.8 0 0 72.4%

December

59.7 49.1 40.3 0 0 77.4%
Max.

Temperature

(°C)

ø.

Temperature

(°C)

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(days)

Rel. Humidity

(%)

January

15 9.2 4.2 0 0 78.9%

February

16 10.1 5.2 5.1 0 77.7%

March

19.1 11.5 6.3 0 0 75.3%

April

20.7 12.8 7.6 0 0 68.4%

May

22.9 15 9.3 0 0 64%

June

26.6 17.2 10.9 0 0 61.4%

July

25.7 17.5 11.9 0 0 67.5%

August

26.6 17.7 12.6 0.1 0 68.7%

September

27.5 17.9 12.1 0 0 64.6%

October

24.9 16.1 10.3 0 0 63.6%

November

20.5 12.4 6 0 0 72.4%

December

15.4 9.5 4.6 0 0 77.4%
January is the most draught at 0in / 0mm and February the month with the most rain around 0.2in / 5.1mm. The avg. temperature is around 64.2°F / 17.9°C, September is the hottest month in a year. January is the coolest with 48.6°F / 9.2°C avg. temperature.

Activities & POI in South San Francisco

Type of Activity List
Attraction SOUTH SAN FRANCISCO THE INDUSTRIAL CITY
Golf Course California Golf Club of San Francisco
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