Merrillville August Weather Averages Indiana, United States of America

August Weather Averages for Merrillville

High Temp	27°C	81°F
Low Temp	18°C	65°F
Avg Temp	22°C	72°F
Sunshine Hours	231 hours
Rainfall	110.69 mm	4.36 In
Rain days	8 days
Pressure	1015 mb	30 In

Merrillville August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 82°F	17°C / 63°F	22°C / 72°F	293 hours	57.32 mm / 2.26 In	8 days	1015 mb / 30 In
2009	26°C / 78°F	17°C / 62°F	21°C / 70°F	211 hours	102.95 mm / 4.05 In	11 days	1016 mb / 30 In
2010	29°C / 84°F	19°C / 67°F	24°C / 75°F	299 hours	109.91 mm / 4.33 In	5 days	1014 mb / 30 In
2011	27°C / 80°F	18°C / 64°F	22°C / 72°F	251 hours	95.73 mm / 3.77 In	7 days	1013 mb / 30 In
2012	27°C / 80°F	17°C / 63°F	22°C / 71°F	268 hours	117.14 mm / 4.61 In	8 days	1015 mb / 30 In
2013	26°C / 79°F	17°C / 62°F	21°C / 71°F	263 hours	79.45 mm / 3.13 In	6 days	1017 mb / 31 In
2014	26°C / 79°F	17°C / 63°F	22°C / 71°F	205 hours	129.31 mm / 5.09 In	10 days	1015 mb / 30 In
2015	26°C / 79°F	17°C / 63°F	21°C / 71°F	230 hours	61.46 mm / 2.42 In	7 days	1015 mb / 30 In
2016	27°C / 81°F	19°C / 67°F	23°C / 74°F	197 hours	231.23 mm / 9.10 In	13 days	1016 mb / 30 In
2017	26°C / 78°F	18°C / 64°F	21°C / 71°F	269 hours	90.01 mm / 3.54 In	7 days	1016 mb / 30 In
2018	28°C / 82°F	20°C / 68°F	24°C / 74°F	230 hours	183.98 mm / 7.24 In	15 days	1015 mb / 30 In
2019	26°C / 80°F	19°C / 66°F	22°C / 72°F	233 hours	104.91 mm / 4.13 In	10 days	1015 mb / 30 In
2020	27°C / 81°F	19°C / 67°F	23°C / 74°F	218 hours	35.76 mm / 1.41 In	5 days	1015 mb / 30 In
2021	28°C / 83°F	20°C / 67°F	24°C / 75°F	185 hours	137.01 mm / 5.39 In	14 days	1016 mb / 30 In
2022	28°C / 83°F	18°C / 65°F	23°C / 73°F	196 hours	83.05 mm / 3.27 In	7 days	1016 mb / 30 In
2023	28°C / 83°F	17°C / 63°F	22°C / 72°F	209 hours	128.30 mm / 5.05 In	7 days	1013 mb / 30 In
2024	27°C / 81°F	18°C / 64°F	22°C / 72°F	231 hours	80.86 mm / 3.18 In	3 days	1016 mb / 30 In

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