As of 02:11 EDT

Valley Stream, NY weather in December

77°

Valley Stream, Sunday, 9 August, 02:11

Clear. Feels like 79°. High 91°, low 75°.

Pressure29.94 inHg

Wind9 mph SW

Humidity84%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In December, Valley Stream, NY averages a high of 43.1° and a low of 32.2°. About 4.2 inches of precipitation fall over the month (10 wet days). The record high is 70.7° (1998) and the record low -0.8° (1980). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	47.5°	36.9°	33%	66° (2001)	22.3° (1967)
2	46.9°	36°	30%	59.5° (1970)	21.4° (1971)
3	46.8°	35.4°	28%	61.5° (1998)	15.4° (1976)
4	45.9°	34.9°	25%	68.2° (1998)	16.9° (1989)
5	44.4°	34.5°	30%	64.8° (2001)	19.4° (2025)
6	45.9°	35.1°	43%	66.7° (2001)	23° (2007)
7	44.8°	34°	30%	70.7° (1998)	19.6° (2002)
8	43°	33.4°	35%	60.4° (1978)	20.3° (2006)
9	44.4°	33.1°	35%	63.5° (1978)	17.6° (1968)
10	44.8°	34.3°	33%	59.2° (1966)	11.1° (1968)
11	44.1°	33.6°	42%	63.1° (2021)	15.3° (1977)
12	43.7°	32.9°	37%	61.2° (2021)	9.7° (1988)
13	43.9°	33.1°	37%	60.8° (2015)	9.7° (1960)
14	43°	32.9°	38%	59.7° (2015)	13.5° (1960)
15	44.1°	32.7°	33%	62.6° (2015)	13.3° (2005)
16	43.9°	33.1°	38%	60.8° (1971)	17.8° (1961)
17	43.3°	32.7°	38%	58.8° (1984)	12.2° (1972)
18	41.4°	30.7°	22%	61° (2023)	15.1° (1960)
19	40.1°	29.3°	27%	59.7° (1990)	15.6° (1991)
20	40.5°	29.5°	33%	57.4° (1999)	9.9° (1963)
21	41.7°	30.6°	28%	59.4° (2018)	7.7° (1963)
22	41.7°	30.7°	33%	65.3° (2013)	7.5° (1989)
23	42.8°	31.3°	38%	59.9° (2013)	5.5° (1989)
24	42.4°	31.3°	45%	66.9° (2015)	7° (1960)
25	41.9°	29.1°	38%	61.7° (2015)	-0.8° (1980)
26	39.2°	28.9°	30%	59.7° (1982)	5.9° (1980)
27	38.7°	28.8°	33%	60.1° (2015)	7.9° (1989)
28	41.9°	30.4°	28%	62.1° (2008)	9° (1960)
29	42.6°	30.9°	33%	63.7° (1984)	12.4° (2017)
30	40.3°	29.5°	33%	57.6° (1990)	3.4° (1962)
31	40.6°	29.1°	38%	59.4° (1990)	0.7° (1962)