Rockville July Weather Averages Maryland, United States of America

July Weather Averages for Rockville

High Temp	31°C	88°F
Low Temp	21°C	70°F
Avg Temp	26°C	78°F
Sunshine Hours	235 hours
Rainfall	130.89 mm	5.15 In
Rain days	11 days
Pressure	1015 mb	30 In

Rockville July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	30°C / 86°F	20°C / 67°F	25°C / 77°F	275 hours	114.68 mm / 4.52 In	9 days	1014 mb / 30 In
2009	28°C / 83°F	18°C / 65°F	23°C / 74°F	265 hours	65.98 mm / 2.60 In	8 days	1014 mb / 30 In
2010	33°C / 91°F	21°C / 70°F	27°C / 80°F	294 hours	69.69 mm / 2.74 In	6 days	1015 mb / 30 In
2011	33°C / 91°F	22°C / 71°F	27°C / 80°F	320 hours	67.08 mm / 2.64 In	8 days	1014 mb / 30 In
2012	31°C / 89°F	22°C / 71°F	26°C / 79°F	273 hours	85.72 mm / 3.37 In	12 days	1014 mb / 30 In
2013	30°C / 86°F	21°C / 70°F	25°C / 77°F	223 hours	116.74 mm / 4.60 In	15 days	1017 mb / 31 In
2014	30°C / 85°F	19°C / 66°F	24°C / 75°F	270 hours	95.27 mm / 3.75 In	11 days	1015 mb / 30 In
2015	30°C / 86°F	20°C / 68°F	25°C / 76°F	198 hours	89.21 mm / 3.51 In	11 days	1013 mb / 30 In
2016	31°C / 88°F	21°C / 70°F	26°C / 78°F	156 hours	169.83 mm / 6.69 In	12 days	1014 mb / 30 In
2017	31°C / 88°F	21°C / 70°F	26°C / 79°F	235 hours	268.69 mm / 10.58 In	11 days	1015 mb / 30 In
2018	30°C / 87°F	22°C / 72°F	26°C / 79°F	203 hours	256.04 mm / 10.08 In	12 days	1018 mb / 31 In
2019	32°C / 90°F	23°C / 73°F	27°C / 81°F	287 hours	134.28 mm / 5.29 In	16 days	1015 mb / 30 In
2020	32°C / 90°F	24°C / 75°F	28°C / 82°F	221 hours	100.78 mm / 3.97 In	9 days	1014 mb / 30 In
2021	31°C / 87°F	21°C / 70°F	26°C / 78°F	210 hours	125.49 mm / 4.94 In	10 days	1016 mb / 30 In
2022	31°C / 88°F	21°C / 69°F	25°C / 78°F	182 hours	200.50 mm / 7.89 In	13 days	1015 mb / 30 In
2023	32°C / 90°F	21°C / 69°F	26°C / 79°F	183 hours	175.00 mm / 6.89 In	14 days	1013 mb / 30 In
2024	32°C / 89°F	21°C / 70°F	26°C / 79°F	235 hours	73.98 mm / 2.91 In	3 days	1016 mb / 30 In

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