Sumter May Weather Averages South Carolina, United States of America

May Weather Averages for Sumter

High Temp	27°C	81°F
Low Temp	17°C	63°F
Avg Temp	22°C	72°F
Sunshine Hours	206 hours
Rainfall	106.80 mm	4.20 In
Rain days	9 days
Pressure	1017 mb	30 In

Sumter May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 80°F	16°C / 61°F	21°C / 70°F	296 hours	55.74 mm / 2.19 In	4 days	1013 mb / 30 In
2009	26°C / 78°F	17°C / 63°F	21°C / 70°F	159 hours	175.99 mm / 6.93 In	19 days	1017 mb / 31 In
2010	28°C / 82°F	18°C / 64°F	23°C / 73°F	219 hours	96.28 mm / 3.79 In	8 days	1017 mb / 31 In
2011	27°C / 81°F	17°C / 62°F	22°C / 72°F	245 hours	59.66 mm / 2.35 In	8 days	1015 mb / 30 In
2012	27°C / 80°F	18°C / 64°F	22°C / 72°F	200 hours	193.78 mm / 7.63 In	11 days	1015 mb / 30 In
2013	25°C / 77°F	15°C / 59°F	20°C / 68°F	210 hours	86.89 mm / 3.42 In	7 days	1018 mb / 31 In
2014	28°C / 82°F	17°C / 63°F	23°C / 73°F	258 hours	77.57 mm / 3.05 In	8 days	1018 mb / 31 In
2015	27°C / 81°F	17°C / 63°F	22°C / 72°F	241 hours	13.60 mm / 0.54 In	6 days	1021 mb / 31 In
2016	26°C / 78°F	17°C / 63°F	21°C / 70°F	176 hours	178.73 mm / 7.04 In	11 days	1016 mb / 30 In
2017	27°C / 80°F	17°C / 63°F	22°C / 71°F	246 hours	146.04 mm / 5.75 In	9 days	1014 mb / 30 In
2018	29°C / 84°F	19°C / 65°F	23°C / 74°F	183 hours	168.41 mm / 6.63 In	16 days	1018 mb / 31 In
2019	31°C / 87°F	20°C / 67°F	25°C / 77°F	254 hours	45.70 mm / 1.80 In	6 days	1016 mb / 30 In
2020	26°C / 78°F	16°C / 61°F	21°C / 69°F	163 hours	118.60 mm / 4.67 In	7 days	1016 mb / 30 In
2021	28°C / 82°F	16°C / 61°F	22°C / 71°F	198 hours	53.95 mm / 2.12 In	4 days	1020 mb / 31 In
2022	29°C / 84°F	17°C / 63°F	23°C / 73°F	179 hours	70.00 mm / 2.76 In	9 days	1016 mb / 30 In
2023	25°C / 77°F	15°C / 59°F	20°C / 67°F	142 hours	142.95 mm / 5.63 In	9 days	1016 mb / 30 In
2024	28°C / 82°F	18°C / 64°F	23°C / 73°F	218 hours	80.59 mm / 3.17 In	4 days	1013 mb / 30 In

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