Chula Vista Weather Averages

Climate averages for Chula Vista based on 10 years of historical data.

Average Chula Vista temperatures by month

Avg high

18°

J

19°

F

19°

M

20°

A

20°

M

24°

J

26°

J

27°

A

26°

S

25°

O

22°

N

19°

D

Avg low

10°

J

11°

F

12°

M

13°

A

15°

M

17°

J

19°

J

20°

A

19°

S

17°

O

13°

N

11°

D

Average rainfall in Chula Vista by month

Rainfall (mm)

79

J

64

F

65

M

22

A

19

M

2

J

4

J

8

A

13

S

13

O

32

N

60

D

Sunshine hours in Chula Vista by month

Sunshine (h/day)

5

J

6

F

5

M

7

A

7

M

9

J

10

J

9

A

8

S

7

O

6

N

5

D

Humidity in Chula Vista by month

Average humidity

57%

J

57%

F

65%

M

64%

A

69%

M

66%

J

66%

J

65%

A

64%

S

60%

O

53%

N

57%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Vejr i Januar	18°C	10°C	79 mm	5.0h
Vejr i Februar	19°C	11°C	64 mm	6.0h
Vejr i Marts	19°C	12°C	65 mm	5.0h
Vejr i April	20°C	13°C	22 mm	7.0h
Vejr i Maj	20°C	15°C	19 mm	6.7h
Vejr i Juni	24°C	17°C	2 mm	9.4h
Vejr i Juli	26°C	19°C	4 mm	10.0h
Vejr i August	27°C	20°C	8 mm	9.2h
Vejr i September	26°C	19°C	13 mm	7.7h
Vejr i Oktober	25°C	17°C	13 mm	6.9h
Vejr i November	22°C	13°C	32 mm	6.1h
Vejr i December	19°C	11°C	60 mm	4.9h