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May weather forecast in South San Francisco

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

26 April, sun

	746 mmHg		68%
	6.6 m/s		+13

26 April, Sunday. day, 15°; night, 11°; partly cloudy

27 April, mon

	747 mmHg		63%
	7.4 m/s		+13

27 April, Monday. day, 16°; night, 12°; clear

28 April, tue

	746 mmHg		56%
	6.8 m/s		+13

28 April, Tuesday. day, 17°; night, 13°; clear

29 April, wed

	746 mmHg		52%
	6.1 m/s		+13

29 April, Wednesday. day, 19°; night, 15°; clear

30 April, thu

	745 mmHg		46%
	5.9 m/s		+13

30 April, Thursday. day, 20°; night, 15°; clear

1 May, fri

	746 mmHg		54%
	5.6 m/s		+13

1 May, Friday. day, 19°; night, 14°; clear

2 May, sat

	746 mmHg		63%
	5.9 m/s		+13

2 May, Saturday. day, 17°; night, 13°; clear

3 May, sun

	745 mmHg		67%
	5.3 m/s		+13

3 May, Sunday. day, 17°; night, 13°; clear

4 May, mon

	744 mmHg		68%
	6.1 m/s		+13

4 May, Monday. day, 16°; night, 12°; partly cloudy

5 May, tue

	744 mmHg		64%
	5.6 m/s		+13

5 May, Tuesday. day, 16°; night, 12°; partly cloudy

6 May, wed

	744 mmHg		63%
	5.6 m/s		+13

6 May, Wednesday. day, 16°; night, 12°; clear

7 May, thu

	745 mmHg		68%
	5.8 m/s		+13

7 May, Thursday. day, 16°; night, 12°; clear

8 May, fri

	745 mmHg		69%
	5.9 m/s		+13

8 May, Friday. day, 15°; night, 11°; clear

9 May, sat

	745 mmHg		69%
	6.1 m/s		+12

9 May, Saturday. day, 14°; night, 11°; clear

10 May, sun

	746 mmHg		64%
	6.1 m/s		+13

10 May, Sunday. day, 16°; night, 12°; clear

11 May, mon

	746 mmHg		60%
	6.5 m/s		+13

11 May, Monday. day, 16°; night, 12°; clear

12 May, tue

	746 mmHg		57%
	6 m/s		+13

12 May, Tuesday. day, 17°; night, 12°; clear

13 May, wed

	745 mmHg		64%
	5.4 m/s		+13

13 May, Wednesday. day, 16°; night, 13°; partly cloudy

14 May, thu

	745 mmHg		62%
	5.6 m/s		+13

14 May, Thursday. day, 17°; night, 13°; partly cloudy

15 May, fri

	745 mmHg		67%
	6 m/s		+14

15 May, Friday. day, 17°; night, 13°; clear

16 May, sat

	744 mmHg		67%
	5.6 m/s		+14

16 May, Saturday. day, 17°; night, 13°; clear

17 May, sun

	745 mmHg		66%
	6.6 m/s		+13

17 May, Sunday. day, 17°; night, 13°; clear

18 May, mon

	745 mmHg		64%
	5.8 m/s		+13

18 May, Monday. day, 17°; night, 13°; clear

19 May, tue

	745 mmHg		62%
	6.3 m/s		+13

19 May, Tuesday. day, 17°; night, 12°; clear

20 May, wed

	744 mmHg		67%
	7 m/s		+13

20 May, Wednesday. day, 16°; night, 11°; clear

21 May, thu

	745 mmHg		67%
	6.5 m/s		+13

21 May, Thursday. day, 15°; night, 11°; partly cloudy

22 May, fri

	744 mmHg		67%
	7.4 m/s		+13

22 May, Friday. day, 14°; night, 11°; clear

23 May, sat

	744 mmHg		69%
	6 m/s		+13

23 May, Saturday. day, 14°; night, 11°; partly cloudy

24 May, sun

	743 mmHg		74%
	6.5 m/s		+12

24 May, Sunday. day, 14°; night, 12°; clear

25 May, mon

	745 mmHg		68%
	6 m/s		+13

25 May, Monday. day, 16°; night, 12°; clear

26 May, tue

	745 mmHg		74%
	5.4 m/s		+13

26 May, Tuesday. day, 15°; night, 12°; clear

27 May, wed

	745 mmHg		69%
	6.3 m/s		+13

27 May, Wednesday. day, 15°; night, 12°; clear

28 May, thu

	745 mmHg		63%
	6 m/s		+13

28 May, Thursday. day, 16°; night, 12°; clear

29 May, fri

	745 mmHg		68%
	5.6 m/s		+13

29 May, Friday. day, 15°; night, 11°; partly cloudy

30 May, sat

	745 mmHg		69%
	5.5 m/s		+13

30 May, Saturday. day, 16°; night, 12°; rain

31 May, sun

	744 mmHg		69%
	5.4 m/s		+13

31 May, Sunday. day, 18°; night, 13°; clear

1 June, mon

	744 mmHg		72%
	5.5 m/s		+13

1 June, Monday. day, 15°; night, 12°; clear

2 June, tue

	743 mmHg		72%
	5 m/s		+13

2 June, Tuesday. day, 16°; night, 13°; partly cloudy

3 June, wed

	743 mmHg		68%
	5.6 m/s		+14

3 June, Wednesday. day, 17°; night, 13°; clear

4 June, thu

	743 mmHg		67%
	4.9 m/s		+14

4 June, Thursday. day, 17°; night, 13°; partly cloudy

5 June, fri

	744 mmHg		70%
	5.5 m/s		+14

5 June, Friday. day, 16°; night, 12°; clear

6 June, sat

	744 mmHg		68%
	6 m/s		+14

6 June, Saturday. day, 17°; night, 13°; clear

Average data for 10 years

South San Francisco May

23

sunny days

1

day with precipitation

7

cloudy days

23 sunny days; 1 day with precipitation; 7 cloudy days;

72

%

air humidity

4.9

m/s

WindW

15

mm of precipitation

(4% of annual average)

+13

°C

Water temperature

air humidity 72%; 15 millimeters of precipitation (4% of annual average); Wind westerly 4.9 Meters per second; Water temperature +13°

Weather graphs for May

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

SW

W

W

W

W

W

W

W

SW

W

W

W

W

W

W

W

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

San Francisco
Sacramento
Oakland
San Jose
Cupertino
Reno
Monterey
Mountain View
San Luis Obispo

Cities with similar weather in May

Riga
Buenos Aires
Copenhagen
Vancouver
Melbourne
Auckland
Gdansk
Seattle
Bruges

The weather forecast for May 2024 is based on historical data from the past 10 years.

In May, the weather in South San Francisco is typically warm. Average daily high temperature in May is about 16 degrees above zero. On average, South San Francisco has 23 sunny, 7 partly cloudy, and 1 rainy day in May. The rains are usually light.

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