As of 20:50 PDT

Glasgow, CA weather in December

83°

Glasgow, Tuesday, 6 October, 20:50

Clear. Feels like 81°. High 97°, low 72°.

Pressure29.85 inHg

Wind4.4 mph SE

Humidity28%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

In December, Glasgow, CA averages a high of 59.3° and a low of 42.7°. About 0.6 inches of precipitation fall over the month (3 wet days). The record high is 77.9° (2025) and the record low 17.6° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	62.1°	45°	5%	75.2° (1995)	31.5° (1991)
2	62.6°	45.3°	5%	73.6° (2017)	35.8° (1968)
3	62.2°	44.6°	5%	72.3° (2017)	33.1° (2018)
4	61.5°	44.8°	13%	71.6° (1979)	34.3° (2009)
5	61.3°	44.2°	5%	72.3° (1979)	31.6° (2004)
6	61.5°	44.4°	7%	73° (1977)	27.9° (1960)
7	61.3°	45.5°	17%	71.2° (1979)	27.9° (1978)
8	60.4°	43.3°	10%	71.4° (1975)	22.8° (1978)
9	60.3°	43.3°	5%	72° (1981)	26.6° (1978)
10	60.1°	42.8°	5%	71.2° (1981)	27.3° (1972)
11	60.1°	43.5°	7%	70.9° (2004)	24.3° (1972)
12	59.4°	42.4°	8%	72.7° (2010)	22.3° (1972)
13	59.2°	42.6°	5%	71.4° (1988)	29.7° (1967)
14	59.2°	42.4°	8%	73.2° (2010)	27° (1967)
15	58.8°	41.7°	7%	71.8° (1977)	26.6° (1987)
16	59.5°	41.9°	7%	74.3° (1980)	32.4° (2021)
17	59.2°	42.3°	10%	73.2° (2025)	25.3° (1967)
18	58.8°	42.4°	12%	71.1° (1979)	22.8° (1967)
19	58.8°	41.9°	12%	77.5° (2025)	30.4° (1965)
20	58.5°	41.9°	10%	74.1° (1981)	22.5° (1967)
21	58.3°	42.4°	7%	77.9° (2025)	25.3° (1967)
22	58.1°	41.7°	12%	72.1° (2025)	22.1° (1990)
23	57.9°	41.9°	12%	73.9° (1964)	17.6° (1990)
24	58.1°	41.5°	8%	73.8° (1964)	25.2° (1990)
25	58.1°	41.4°	13%	72° (2005)	28.4° (1987)
26	57.7°	41.5°	13%	73.9° (1980)	28.4° (1962)
27	57.6°	41.2°	8%	72° (1980)	27.1° (1988)
28	56.7°	41.4°	13%	69.8° (1980)	27.7° (1987)
29	57.2°	40.6°	13%	76.1° (1980)	28.9° (1974)
30	57.6°	41.4°	7%	73.2° (1980)	28° (1990)
31	57.7°	41.7°	3%	73.2° (1998)	30° (1971)