As of 23:30 PDT

Sunnyvale, CA weather in April

63°

Sunnyvale, Saturday, 8 August, 23:30

Clear. Feels like 63°. High 87°, low 61°.

Pressure29.85 inHg

Wind2 mph NW

Humidity84%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

In April, Sunnyvale, CA averages a high of 66.1° and a low of 48.8°. About 1.5 inches of precipitation fall over the month (6 wet days). The record high is 95° (2004) and the record low 36.7° (1999). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	63.9°	47.1°	25%	86.5° (2021)	38.1° (1982)
2	64.4°	47.3°	15%	85.6° (1985)	40.1° (1964)
3	64.4°	47.7°	15%	84° (1961)	38.5° (2001)
4	63.9°	47.5°	32%	81.1° (1961)	36.7° (1999)
5	63.9°	48.2°	22%	85.3° (1989)	38.5° (2012)
6	63.7°	47.7°	22%	88.5° (1989)	38.3° (2024)
7	64.4°	47.8°	25%	93.7° (2022)	37.8° (2020)
8	64.4°	48°	20%	89.4° (1989)	40.8° (2001)
9	65.3°	47.8°	17%	89.8° (1989)	36.9° (1999)
10	65.8°	49.3°	18%	90.7° (1988)	38.8° (1991)
11	65.1°	48.6°	22%	87.3° (1988)	37.8° (1967)
12	65.5°	48.7°	17%	86.7° (2008)	40.8° (1967)
13	65.1°	47.8°	20%	88.7° (1985)	38.8° (1972)
14	65.7°	48.4°	22%	88.7° (1984)	39.6° (2009)
15	65.1°	47.8°	15%	87.1° (1966)	39.7° (2009)
16	65.5°	48.7°	25%	85.5° (1966)	38.1° (1976)
17	64.8°	48.9°	22%	82° (2016)	40.5° (1963)
18	65.7°	47.8°	18%	85.1° (2016)	37.2° (1967)
19	66.6°	48.7°	18%	86.9° (2009)	40.3° (1967)
20	66.7°	49.5°	20%	92.1° (2009)	38.1° (2008)
21	67.8°	49.6°	17%	93.2° (2009)	38.5° (1971)
22	67.6°	50°	13%	85.8° (2013)	40.6° (1971)
23	66.6°	50.2°	22%	85.5° (1966)	41.2° (1960)
24	66.6°	49.5°	23%	87.1° (2019)	38.8° (1971)
25	66.7°	49.5°	23%	89.6° (2004)	40.5° (1976)
26	68.5°	49.5°	12%	95° (2004)	40.6° (1984)
27	69.6°	50.4°	15%	92.3° (2004)	38.5° (1999)
28	68.5°	50.2°	13%	86.7° (1981)	40.3° (1999)
29	69.8°	50°	8%	93.9° (1981)	40.1° (2011)
30	70.3°	50.4°	12%	91° (1996)	41.5° (2008)