As of 23:42 PDT

Fontana, CA weather in April

79°

Fontana, Saturday, 8 August, 23:42

Clear. Feels like 79°. High 96°, low 68°.

Pressure29.88 inHg

Wind1 mph SE

Humidity44%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

In April, Fontana, CA averages a high of 71.4° and a low of 48.5°. About 1.4 inches of precipitation fall over the month (5 wet days). The record high is 99.5° (1989) and the record low 31.5° (1999). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	67.5°	47.1°	30%	91° (1966)	37.8° (1998)
2	67.6°	46°	27%	87.1° (1961)	31.5° (1999)
3	68.5°	46.2°	17%	93.9° (1961)	35.8° (1967)
4	69.3°	46.6°	22%	91.4° (1989)	36° (2023)
5	69.3°	46.9°	22%	96.6° (1989)	36.9° (1999)
6	69.3°	47.3°	17%	99.5° (1989)	36.1° (1967)
7	70.3°	47.5°	17%	99.5° (1989)	36.9° (1964)
8	70.2°	47.8°	18%	94.6° (2022)	36.9° (1998)
9	71.2°	48°	15%	90° (2018)	35.1° (1999)
10	72.5°	48.2°	10%	90.1° (1988)	33.8° (1999)
11	71.2°	49.1°	17%	89.8° (1988)	36.9° (1965)
12	71.2°	48.4°	15%	89.6° (1990)	35.2° (1967)
13	71.4°	48°	15%	94.6° (1985)	39.6° (1983)
14	70.7°	47.8°	23%	92.7° (1984)	37.4° (1983)
15	70.9°	47.8°	20%	92.8° (1987)	38.8° (1965)
16	70.7°	48°	15%	90° (1987)	35.4° (1998)
17	70°	48°	22%	86.9° (1980)	34.7° (1976)
18	69.8°	48.7°	23%	88.5° (2019)	38.8° (1968)
19	71.8°	48°	13%	91.4° (2009)	36.5° (1967)
20	72.7°	48.6°	12%	96.3° (2009)	37.8° (1967)
21	72.5°	49.3°	18%	95.4° (2009)	39.9° (1963)
22	71.8°	49.1°	18%	91.8° (2017)	36.3° (1963)
23	72.3°	49.1°	8%	88.5° (1984)	38.3° (1970)
24	72.3°	49.5°	15%	92.3° (2020)	39° (1970)
25	73.4°	49.6°	17%	91.6° (2004)	39.6° (1960)
26	73.9°	50°	17%	95.4° (2004)	38.7° (1964)
27	74.5°	50.4°	12%	95.9° (2004)	38.3° (1971)
28	74.1°	50.5°	13%	92.5° (2007)	39.9° (1970)
29	75°	51.1°	5%	96.1° (1981)	35.1° (1970)
30	75°	51.3°	12%	94.3° (2021)	37.9° (1970)