As of 21:58 PDT

Chula Vista, CA weather in July

74°

Chula Vista, Saturday, 8 August, 21:58

Clear. Feels like 75°. High 96°, low 70°.

Pressure29.88 inHg

Wind3 mph W

Humidity78%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

In July, Chula Vista, CA averages a high of 77° and a low of 63.1°. About 0.1 inches of precipitation fall over the month (0 wet days). The record high is 105.1° (2018) and the record low 54.5° (2010). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	75.7°	61.3°	0%	96.3° (1985)	56.3° (1971)
2	75.7°	61.5°	0%	92.1° (1985)	56.1° (1968)
3	75.7°	61.5°	0%	87.6° (1985)	54.9° (1979)
4	75.7°	61.7°	0%	88° (1989)	55.2° (1979)
5	76.3°	61.7°	0%	90.7° (2020)	56.1° (2010)
6	76.3°	62.1°	3%	105.1° (2018)	54.9° (2010)
7	76.3°	62.1°	0%	95.2° (2018)	54.5° (2010)
8	76.5°	62.4°	0%	92.5° (2018)	56.5° (1965)
9	76.6°	62.4°	0%	90° (2018)	56.5° (1965)
10	77°	62.8°	0%	86.5° (1968)	55.6° (2000)
11	77°	63.1°	0%	89.4° (2020)	56.5° (2000)
12	77.4°	63.1°	0%	88.5° (2023)	55.9° (2000)
13	77.5°	63.1°	3%	87.3° (2023)	56.8° (1965)
14	77.2°	63.5°	2%	84.9° (2006)	56.3° (1973)
15	77°	63.3°	2%	86.2° (2017)	55.9° (1962)
16	77°	63.1°	0%	85.1° (1980)	56.7° (1962)
17	77°	63.3°	0%	84.6° (1960)	56.8° (2001)
18	77.2°	63.1°	3%	86° (1992)	56.8° (1962)
19	77.4°	63.5°	3%	86.2° (2023)	56.8° (1975)
20	77.2°	63.9°	5%	88.7° (2024)	57.4° (1965)
21	76.8°	63.5°	3%	85.5° (2016)	56.1° (1991)
22	77°	63.5°	7%	90.3° (2006)	55.8° (1987)
23	77.2°	63.9°	0%	89.1° (2018)	56.8° (1987)
24	77.4°	63.5°	0%	91.9° (2018)	56.5° (2001)
25	77.4°	63.9°	0%	90.9° (2018)	57.7° (2001)
26	78.1°	64.2°	2%	89.6° (2023)	55.8° (1965)
27	78.1°	64.2°	2%	89.2° (1972)	55.8° (1965)
28	77.9°	63.9°	3%	84.7° (1972)	57.9° (2010)
29	77.4°	63.9°	0%	86.9° (1980)	57.9° (2002)
30	77.4°	64.2°	5%	85.5° (1972)	58.1° (1962)
31	77.7°	64.4°	5%	87.8° (2020)	57.4° (2001)