Dayton May Weather Averages Ohio, United States of America

May Weather Averages for Dayton

High Temp	22°C	71°F
Low Temp	12°C	54°F
Avg Temp	17°C	63°F
Sunshine Hours	180 hours
Rainfall	127.20 mm	5.01 In
Rain days	11 days
Pressure	1015 mb	30 In

Dayton May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	19°C / 66°F	10°C / 49°F	14°C / 58°F	206 hours	198.52 mm / 7.82 In	12 days	1012 mb / 30 In
2009	21°C / 70°F	11°C / 52°F	16°C / 62°F	234 hours	128.29 mm / 5.05 In	9 days	1016 mb / 30 In
2010	22°C / 72°F	13°C / 56°F	18°C / 64°F	205 hours	173.24 mm / 6.82 In	9 days	1015 mb / 30 In
2011	21°C / 69°F	12°C / 54°F	16°C / 61°F	140 hours	185.59 mm / 7.31 In	14 days	1013 mb / 30 In
2012	25°C / 76°F	14°C / 57°F	20°C / 67°F	275 hours	48.63 mm / 1.91 In	7 days	1015 mb / 30 In
2013	22°C / 72°F	13°C / 55°F	17°C / 63°F	185 hours	85.17 mm / 3.35 In	10 days	1016 mb / 30 In
2014	22°C / 71°F	12°C / 53°F	17°C / 62°F	203 hours	109.46 mm / 4.31 In	8 days	1016 mb / 30 In
2015	24°C / 75°F	14°C / 57°F	19°C / 66°F	222 hours	51.64 mm / 2.03 In	10 days	1019 mb / 31 In
2016	20°C / 68°F	11°C / 52°F	16°C / 60°F	148 hours	97.98 mm / 3.86 In	11 days	1015 mb / 30 In
2017	20°C / 68°F	11°C / 52°F	16°C / 60°F	179 hours	226.30 mm / 8.91 In	13 days	1012 mb / 30 In
2018	26°C / 78°F	16°C / 61°F	21°C / 69°F	241 hours	120.95 mm / 4.76 In	17 days	1015 mb / 30 In
2019	22°C / 72°F	13°C / 56°F	18°C / 64°F	178 hours	142.83 mm / 5.62 In	14 days	1014 mb / 30 In
2020	19°C / 65°F	10°C / 51°F	15°C / 58°F	75 hours	195.77 mm / 7.71 In	13 days	1016 mb / 30 In
2021	19°C / 66°F	11°C / 51°F	15°C / 59°F	139 hours	113.22 mm / 4.46 In	8 days	1020 mb / 31 In
2022	24°C / 74°F	13°C / 56°F	18°C / 64°F	184 hours	136.60 mm / 5.38 In	10 days	1015 mb / 30 In
2023	21°C / 70°F	10°C / 51°F	16°C / 60°F	151 hours	100.75 mm / 3.97 In	7 days	1017 mb / 31 In
2024	22°C / 72°F	14°C / 57°F	18°C / 64°F	119 hours	118.75 mm / 4.68 In	8 days	1012 mb / 30 In

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