As of 17:29 PDT

La Mesa, CA weather in July

85°

La Mesa, Saturday, 8 August, 17:29

Clear. Feels like 87°. High 93°, low 69°.

Pressure29.83 inHg

Wind7 mph SE

Humidity54%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

In July, La Mesa, CA averages a high of 80.7° and a low of 63.6°. About 0.1 inches of precipitation fall over the month (0 wet days). The record high is 108° (2018) and the record low 54.1° (1979). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	79.7°	61.7°	0%	102.2° (1985)	56.3° (1987)
2	79.5°	61.7°	0%	97.9° (1985)	56.7° (1963)
3	79.3°	61.9°	0%	94.8° (1985)	54.1° (1979)
4	79.5°	62.1°	0%	95.2° (1989)	56.1° (1979)
5	80.1°	62.2°	0%	95.5° (1989)	56.7° (2010)
6	80.1°	62.4°	3%	108° (2018)	55.2° (2010)
7	80.1°	62.6°	0%	91.8° (2018)	55° (2010)
8	80.1°	62.8°	0%	91° (2018)	56.1° (2023)
9	80.2°	63°	0%	89.4° (1984)	56.5° (2023)
10	80.6°	63.1°	0%	91.4° (1968)	56.5° (2000)
11	80.8°	63.5°	0%	91.2° (2020)	57° (2000)
12	81.1°	63.5°	0%	90.3° (2023)	56.7° (1965)
13	81.3°	63.7°	3%	90° (1983)	57.6° (1962)
14	81°	64.2°	2%	90.1° (2006)	56.8° (1962)
15	80.6°	63.9°	2%	90.7° (2006)	57° (1962)
16	80.8°	63.7°	0%	91.4° (2010)	57° (2011)
17	80.6°	63.7°	0%	90° (1960)	57.2° (2011)
18	80.8°	63.7°	3%	90.7° (1992)	56.8° (1991)
19	81.1°	64.2°	3%	89.4° (2000)	57.7° (1987)
20	80.8°	64.2°	5%	93.9° (1960)	56.8° (1991)
21	80.4°	64.2°	3%	91.6° (2016)	56.3° (1991)
22	80.4°	64°	7%	97.2° (2006)	55.6° (1987)
23	81°	64.2°	0%	90.5° (2018)	57.6° (1965)
24	81°	64°	0%	91.9° (2018)	57.4° (2001)
25	81°	64.4°	0%	90.9° (2018)	58.3° (2001)
26	81.9°	64.9°	2%	92.8° (1977)	55.6° (1965)
27	81.7°	64.8°	2%	95.5° (1972)	55.9° (1965)
28	81.5°	64.4°	3%	91° (1972)	58.3° (2002)
29	81.1°	64.6°	0%	92.5° (1980)	58.5° (2002)
30	81.1°	64.8°	5%	91.2° (1972)	58.8° (1962)
31	81.5°	64.9°	5%	91° (1972)	58.5° (2001)