As of 14:04 MDT

Westminster, CO weather in August

98°

Westminster, Saturday, 8 August, 14:04

Overcast. Feels like 93°. High 98°, low 66°.

Pressure29.68 inHg

Wind5 mph S

Humidity13%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

In August, Westminster, CO averages a high of 82° and a low of 56.5°. About 1.6 inches of precipitation fall over the month (8 wet days). The record high is 99.3° (2024) and the record low 40.8° (2004). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.3°	58.1°	30%	97° (2008)	45.3° (1965)
2	82.6°	57.9°	32%	96.4° (2008)	49.3° (1965)
3	81.9°	58.1°	37%	94.5° (2024)	51.1° (1973)
4	82.6°	57.4°	35%	99.3° (2024)	50.4° (1974)
5	82.9°	57.6°	40%	99.1° (2025)	49.8° (1976)
6	83.5°	57.7°	22%	97.5° (2025)	49.8° (1998)
7	83.1°	57.6°	27%	98.6° (2025)	48.4° (1997)
8	82.6°	57.2°	28%	97.3° (2025)	49.6° (1971)
9	81.5°	57°	30%	95.4° (2020)	50.7° (1974)
10	81.5°	56.7°	28%	93.2° (1962)	48.7° (1974)
11	83.1°	56.8°	15%	94.6° (2022)	48° (1974)
12	82.2°	57.2°	27%	92.1° (1972)	49.1° (2004)
13	81.5°	56.3°	23%	97.7° (2025)	49.1° (1985)
14	81.1°	56.5°	32%	96.8° (2025)	49.8° (2004)
15	82.2°	56.1°	25%	93.6° (1988)	47.8° (1978)
16	82.2°	55.8°	27%	94.6° (2002)	46.9° (1968)
17	82.2°	56.5°	20%	95° (2024)	50° (1968)
18	82°	56.7°	37%	96.4° (2020)	47.1° (1960)
19	81°	56.1°	32%	93.4° (2019)	44.4° (1978)
20	81.7°	55.6°	23%	95.4° (2023)	47.8° (1979)
21	82.4°	56.1°	17%	98.4° (2023)	46.8° (1964)
22	81.7°	56.8°	25%	97.5° (2020)	45.7° (1964)
23	81.7°	56.1°	20%	96.4° (2020)	47.3° (1964)
24	81.9°	55.9°	20%	95.7° (2020)	44.2° (1968)
25	81.9°	55.8°	18%	96.4° (2020)	46.8° (1972)
26	81.7°	55.8°	27%	93° (2020)	47.7° (1992)
27	81°	56.3°	18%	93.9° (2020)	42.3° (1992)
28	80.8°	55°	20%	90.3° (2024)	40.8° (2004)
29	81.7°	54.9°	15%	92.3° (2012)	45.7° (2004)
30	81.1°	54.9°	22%	92.5° (2021)	44.2° (1964)
31	80.6°	54.7°	15%	93° (2011)	44.2° (1968)