Sumter Weather History South Carolina, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Sun 27 Apr, 2025 Weather in Sumter

Sunrise: 06:36 AM Sunset: 08:02 PM	Moonrise: 06:13 AM Moonset: 08:16 PM	Max: 24.3 °c	Min: 16.3 °c	Avg: 20.1 °c	Precip: 0.00 mm	Max Wind: 20.2 kph

	Sun 27 0:00 am	Sun 27 3:00 am	Sun 27 6:00 am	Sun 27 9:00 am	Sun 27 12:00 pm	Sun 27 3:00 pm	Sun 27 6:00 pm	Sun 27 9:00 pm
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Temp	22.7°c	20.2°c	17.1°c	17.0°c	20.2°c	23.5°c	22.1°c	18.5°c
Wind	3.2 kmph	17.3 kmph	18.4 kmph	20.2 kmph	16.9 kmph	12.2 kmph	10.1 kmph	9.7 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	31%	16%	5%	50%	48%	1%	3%	3%
Humidity	70%	72%	64%	52%	43%	37%	39%	48%
Pressure	1017 mb	1018 mb	1020 mb	1023 mb	1023 mb	1022 mb	1022 mb	1023 mb

Sumter Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	12°C / 54°F	4°C / 38°F	8°C / 46°F	207 hours	91.01 mm / 3.58 In	6 days	1020 mb / 31 In
February	15°C / 59°F	6°C / 42°F	10°C / 50°F	169 hours	103.96 mm / 4.09 In	6 days	1020 mb / 31 In
March	19°C / 65°F	8°C / 47°F	13°C / 56°F	187 hours	110.31 mm / 4.34 In	8 days	1019 mb / 31 In
April	23°C / 74°F	12°C / 54°F	18°C / 64°F	217 hours	108.81 mm / 4.28 In	6 days	1017 mb / 31 In
May	27°C / 81°F	17°C / 63°F	22°C / 72°F	206 hours	106.80 mm / 4.20 In	9 days	1017 mb / 30 In
June	31°C / 88°F	21°C / 70°F	26°C / 79°F	219 hours	112.12 mm / 4.41 In	11 days	1015 mb / 30 In
July	33°C / 91°F	23°C / 73°F	27°C / 81°F	200 hours	155.62 mm / 6.13 In	14 days	1015 mb / 30 In
August	32°C / 89°F	22°C / 72°F	26°C / 80°F	196 hours	159.01 mm / 6.26 In	13 days	1015 mb / 30 In
September	29°C / 84°F	20°C / 67°F	24°C / 75°F	210 hours	125.66 mm / 4.95 In	8 days	1016 mb / 30 In
October	24°C / 75°F	14°C / 57°F	19°C / 65°F	234 hours	83.28 mm / 3.28 In	4 days	1018 mb / 31 In
November	18°C / 64°F	8°C / 47°F	13°C / 55°F	215 hours	82.00 mm / 3.23 In	5 days	1021 mb / 31 In
December	14°C / 57°F	6°C / 43°F	10°C / 50°F	194 hours	132.60 mm / 5.22 In	7 days	1021 mb / 31 In

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