Irmo 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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Tue 11 Nov, 2025 Weather in Irmo

Sunrise: 06:54 AM Sunset: 05:24 PM	Moonrise: 11:43 PM Moonset: 01:03 PM	Max: 10.3 °c	Min: -1.4 °c	Avg: 3.9 °c	Precip: 0.00 mm	Max Wind: 21.2 kph

	Tue 11 0:00 am	Tue 11 3:00 am	Tue 11 6:00 am	Tue 11 9:00 am	Tue 11 12:00 pm	Tue 11 3:00 pm	Tue 11 6:00 pm	Tue 11 9:00 pm
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Temp	0.3°c	-0.7°c	-1.3°c	2.2°c	7.6°c	10.1°c	7.7°c	4.7°c
Wind	21.2 kmph	18.0 kmph	11.5 kmph	11.9 kmph	16.2 kmph	17.3 kmph	12.6 kmph	10.4 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	1%	1%	0%	0%	0%	0%	0%	2%
Humidity	50%	59%	63%	53%	36%	33%	39%	45%
Pressure	1024 mb	1025 mb	1027 mb	1028 mb	1028 mb	1026 mb	1025 mb	1025 mb

Irmo Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	12°C / 53°F	3°C / 38°F	7°C / 45°F	211 hours	95.19 mm / 3.75 In	6 days	1020 mb / 31 In
February	15°C / 58°F	5°C / 41°F	10°C / 49°F	170 hours	102.27 mm / 4.03 In	6 days	1020 mb / 31 In
March	18°C / 65°F	8°C / 47°F	13°C / 56°F	191 hours	113.41 mm / 4.46 In	7 days	1019 mb / 31 In
April	23°C / 74°F	12°C / 54°F	18°C / 64°F	221 hours	104.98 mm / 4.13 In	6 days	1017 mb / 31 In
May	27°C / 81°F	17°C / 63°F	22°C / 71°F	208 hours	121.19 mm / 4.77 In	8 days	1017 mb / 30 In
June	32°C / 89°F	21°C / 70°F	26°C / 79°F	226 hours	99.35 mm / 3.91 In	9 days	1015 mb / 30 In
July	33°C / 92°F	23°C / 74°F	28°C / 82°F	204 hours	147.02 mm / 5.79 In	13 days	1016 mb / 30 In
August	32°C / 89°F	22°C / 72°F	27°C / 80°F	197 hours	159.94 mm / 6.30 In	11 days	1016 mb / 30 In
September	29°C / 85°F	20°C / 67°F	24°C / 75°F	217 hours	95.39 mm / 3.76 In	6 days	1016 mb / 30 In
October	24°C / 75°F	14°C / 57°F	18°C / 65°F	235 hours	88.14 mm / 3.47 In	5 days	1018 mb / 31 In
November	18°C / 64°F	8°C / 47°F	13°C / 55°F	220 hours	92.75 mm / 3.65 In	5 days	1021 mb / 31 In
December	14°C / 57°F	6°C / 42°F	9°C / 49°F	198 hours	137.69 mm / 5.42 In	7 days	1021 mb / 31 In

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