As of 03:11 EDT

Grantsville, WV weather in December

70°

Grantsville, Monday, 10 August, 03:11

Mostly clear. Feels like 71°. High 91°, low 70°.

Pressure30.09 inHg

Wind5.7 mph SW

Humidity99%

Visibility6.2 mi

Dew point70°

See detailed hourly forecast

In December, Grantsville, WV averages a high of 45.3° and a low of 31.6°. About 4.0 inches of precipitation fall over the month (12 wet days). The record high is 74.8° (1982) and the record low -7.6° (1962). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	48.9°	35.1°	48%	68° (2006)	18° (1964)
2	48.4°	34.2°	35%	74.8° (1982)	16.5° (1966)
3	48.2°	33.8°	40%	74.1° (1982)	6.1° (1966)
4	47.5°	33.4°	40%	70.7° (1982)	8.1° (1966)
5	47.3°	34°	52%	71.6° (2001)	18.3° (1991)
6	46.6°	32.4°	42%	71.6° (1998)	16.7° (2007)
7	44.6°	32.4°	27%	66.7° (2004)	9.7° (1977)
8	45.5°	32.9°	30%	69.8° (1966)	17.2° (1977)
9	47.3°	32.9°	42%	73.2° (1966)	15.4° (1962)
10	46.4°	32.9°	42%	72.5° (1971)	10.2° (1962)
11	45.1°	31.8°	40%	69.1° (2007)	5.9° (1962)
12	46.2°	32.4°	35%	70° (2015)	-2.6° (1962)
13	45.3°	33.1°	42%	69.3° (2015)	-7.6° (1962)
14	46.4°	32°	33%	67.8° (2015)	6.3° (2025)
15	46.6°	32.4°	40%	73.2° (1971)	2.5° (1962)
16	45.3°	32°	43%	66.9° (2021)	2.8° (1989)
17	44.6°	32.2°	38%	67.1° (1984)	7.9° (1989)
18	42.8°	30°	35%	67.5° (1990)	12.9° (1989)
19	43.3°	29.5°	32%	60.1° (1970)	6.6° (1963)
20	43.3°	29.5°	37%	60.3° (1967)	1.6° (1963)
21	44.2°	29.8°	43%	69.1° (1967)	2.5° (1989)
22	44.2°	30.4°	40%	70° (2013)	-7.6° (1989)
23	46.4°	30.6°	42%	65.5° (2015)	-5.6° (1989)
24	44.1°	30.2°	47%	67.5° (2015)	-2.7° (1983)
25	41.4°	28.6°	48%	70.5° (1982)	-5.3° (1983)
26	41.2°	28.2°	30%	66° (2015)	3° (1983)
27	43.9°	29.7°	30%	74.3° (2015)	1.8° (1989)
28	45.1°	30.9°	43%	67.5° (1982)	-0° (1969)
29	45.5°	30.9°	35%	69.3° (1984)	3° (1961)
30	44.1°	30.6°	35%	64.2° (2022)	-0° (1963)
31	45.3°	31.6°	58%	66.6° (1972)	3.2° (1963)