Average Temperatures for California Cities in April

Average daily high and low temperatures for April at dozens of cities throughout California are listed below in degrees Fahrenheit and Celsius.

You can jump to separate tables for cities in Southern California and Northern California.

The tables give the normal maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Northern California

April temperature averages
High °F	Low °F	Place	High °C	Low °C
72	50	Antioch	22	10
67	47	Berkeley	20	8
73	45	Chico	23	7
66	39	Clearlake	19	4
72	49	Concord	22	10
73	47	Davis	23	8
57	44	Eureka	14	7
71	48	Fairfield	22	9
68	48	Fremont	20	9
74	51	Fresno	23	11
63	40	Grass Valley	17	4
67	50	Hayward	19	10
71	46	Livermore	21	8
73	47	Madera	23	8
73	46	Merced	23	8
74	48	Modesto	23	9
72	46	Napa	22	8
67	50	Newark	20	10
67	50	Oakland	19	10

High °F	Low °F	Place	High °C	Low °C
68	44	Petaluma	20	7
76	50	Porterville	24	10
72	47	Red Bluff	22	9
72	47	Redding	22	8
69	47	Redwood City	20	8
67	49	Richmond	20	10
74	49	Sacramento	23	10
63	50	San Francisco	17	10
69	48	San Jose	21	9
68	48	San Rafael	20	9
71	44	Santa Rosa	21	7
67	40	Sonora	19	4
75	49	Stockton	24	10
73	50	Tracy	23	10
72	52	Turlock	22	11
70	42	Ukiah	21	6
75	48	Vacaville	24	9
73	47	Vallejo	23	8
68	45	Watsonville	20	7
74	47	Woodland	23	8
73	46	Yuba City	23	8

Southern California

Average April temperatures
High °F	Low °F	Place	High °C	Low °C
77	54	Anaheim	25	12
76	51	Bakersfield	24	10
74	50	Burbank	23	10
68	54	Chula Vista	20	12
86	57	El Centro	30	14
74	52	Escondido	23	11
74	54	Fullerton	23	12
75	49	Hanford	24	9
76	52	Irvine	25	11
73	45	Lancaster	23	7
71	54	Long Beach	22	12
72	55	Los Angeles	22	13
63	53	Oceanside	17	12
76	51	Ontario	24	11
67	51	Oxnard	19	10
75	46	Palmdale	24	8
76	51	Pasadena	25	10
76	50	Pomona	24	10
76	50	Riverside	24	10
67	46	Salinas	20	8
69	57	San Diego	20	14
69	47	San Luis Obispo	21	8
73	54	Santa Ana	23	12
71	51	Santa Barbara	22	11
69	46	Santa Cruz	21	8
70	52	Torrance	21	11
73	44	Victorville	23	7
73	49	Visalia	23	9

Average April Temperatures at Cities in California

Northern California

Southern California

Reference

More California Weather Information