Castle Rock August Weather Averages Colorado, United States of America

August Weather Averages for Castle Rock

High Temp	28°C	83°F
Low Temp	14°C	57°F
Avg Temp	21°C	69°F
Sunshine Hours	307 hours
Rainfall	45.92 mm	1.81 In
Rain days	8 days
Pressure	1016 mb	30 In

Castle Rock August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	28°C / 82°F	12°C / 54°F	20°C / 68°F	307 hours	24.80 mm / 0.98 In	9 days	1017 mb / 30 In
2010	29°C / 84°F	13°C / 56°F	21°C / 69°F	316 hours	21.20 mm / 0.83 In	9 days	1015 mb / 30 In
2011	29°C / 84°F	15°C / 59°F	22°C / 71°F	323 hours	64.10 mm / 2.52 In	7 days	1015 mb / 30 In
2012	28°C / 83°F	14°C / 57°F	21°C / 70°F	326 hours	5.30 mm / 0.21 In	1 days	1016 mb / 30 In
2013	28°C / 83°F	14°C / 58°F	21°C / 70°F	332 hours	46.19 mm / 1.82 In	10 days	1017 mb / 30 In
2014	27°C / 80°F	13°C / 55°F	19°C / 67°F	322 hours	48.30 mm / 1.90 In	10 days	1016 mb / 30 In
2015	29°C / 84°F	14°C / 58°F	21°C / 70°F	316 hours	16.70 mm / 0.66 In	6 days	1016 mb / 30 In
2016	27°C / 80°F	13°C / 55°F	19°C / 67°F	302 hours	45.73 mm / 1.80 In	5 days	1017 mb / 31 In
2017	26°C / 79°F	14°C / 57°F	20°C / 67°F	316 hours	46.71 mm / 1.84 In	11 days	1017 mb / 31 In
2018	27°C / 81°F	14°C / 57°F	20°C / 69°F	311 hours	41.82 mm / 1.65 In	10 days	1017 mb / 30 In
2019	29°C / 84°F	15°C / 59°F	21°C / 70°F	320 hours	58.79 mm / 2.31 In	8 days	1016 mb / 30 In
2020	30°C / 86°F	15°C / 59°F	22°C / 72°F	300 hours	29.67 mm / 1.17 In	11 days	1015 mb / 30 In
2021	30°C / 85°F	14°C / 58°F	22°C / 72°F	280 hours	45.06 mm / 1.77 In	8 days	1012 mb / 30 In
2022	29°C / 84°F	15°C / 58°F	21°C / 70°F	288 hours	86.86 mm / 3.42 In	11 days	1015 mb / 30 In
2023	28°C / 83°F	14°C / 57°F	21°C / 69°F	271 hours	94.00 mm / 3.70 In	9 days	1016 mb / 30 In
2024	29°C / 85°F	15°C / 59°F	21°C / 70°F	277 hours	59.56 mm / 2.34 In	5 days	1016 mb / 30 In

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