As of 16:08 MDT

Arvada, CO weather in July

94°

Arvada, Saturday, 8 August, 16:08

Overcast. Feels like 89°. High 95°, low 66°.

Pressure29.65 inHg

Wind8 mph N

Humidity15%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

In July, Arvada, CO averages a high of 82.7° and a low of 57.1°. About 3.3 inches of precipitation fall over the month (17 wet days). The record high is 99.3° (2025) and the record low 43.3° (1987). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.2°	54.7°	48%	94.1° (2002)	46.4° (1995)
2	82.8°	55.2°	45%	93.9° (1990)	47.3° (1997)
3	82.8°	55.6°	47%	92.1° (2025)	45.5° (1992)
4	81.9°	55.4°	50%	91.4° (1964)	47.1° (1972)
5	82.6°	55.6°	43%	92.3° (2012)	44.4° (1972)
6	83.5°	56.3°	45%	95.4° (1973)	46.9° (1993)
7	83.3°	56.7°	48%	95° (2020)	48.7° (1994)
8	82.2°	57°	55%	94.1° (2025)	48.6° (1994)
9	83.1°	56.8°	47%	99.3° (2025)	49.8° (1960)
10	84°	57°	62%	96.3° (2020)	50.7° (1982)
11	83.3°	57°	47%	92.3° (2018)	50.4° (1982)
12	83.3°	57°	50%	97.7° (2024)	49.8° (1987)
13	83.7°	57°	48%	96.6° (2024)	43.3° (1987)
14	83.1°	57.6°	57%	94.3° (2024)	47.5° (1987)
15	82.9°	57.6°	63%	94.6° (2025)	49.8° (1973)
16	83.7°	57.4°	42%	94.3° (2005)	50.7° (1962)
17	84°	58.3°	52%	95.7° (2023)	48.7° (1992)
18	83.8°	58.1°	58%	95.5° (2022)	50.2° (1992)
19	83.3°	58.8°	68%	95.4° (2019)	51.1° (1960)
20	81.9°	57.9°	65%	96.6° (2005)	50.4° (1995)
21	82.8°	57.6°	50%	95.7° (2025)	49.3° (1973)
22	82.6°	57.2°	57%	94.8° (2005)	45.9° (1961)
23	82.8°	57.9°	55%	93.6° (2023)	48.7° (1990)
24	82.2°	57.9°	58%	93.4° (2003)	50.9° (1973)
25	82.4°	57.9°	65%	94.8° (2024)	48.6° (1973)
26	81.5°	57.9°	65%	90.9° (1995)	49.5° (1991)
27	82.6°	56.8°	60%	96.6° (2025)	49.3° (1973)
28	81.7°	57°	67%	95.4° (2025)	50.2° (1962)
29	81.7°	57.4°	52%	95.9° (2024)	49.1° (2004)
30	81.3°	57.4°	55%	95.9° (2024)	48.9° (1971)
31	81.3°	57.2°	63%	93.9° (2002)	48° (1990)