San Antonio Weather History Texas, 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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Mon 23 Mar, 2026 Weather in San Antonio

Sunrise: 07:34 AM Sunset: 07:47 PM	Moonrise: 10:31 AM Moonset: 12:09 AM	Max: 26.2 °c	Min: 16.9 °c	Avg: 20.4 °c	Precip: 0.00 mm	Max Wind: 15.5 kph

	Mon 23 0:00 am	Mon 23 3:00 am	Mon 23 6:00 am	Mon 23 9:00 am	Mon 23 12:00 pm	Mon 23 3:00 pm	Mon 23 6:00 pm	Mon 23 9:00 pm
Icon
Temp	18.3°c	17.1°c	16.9°c	17.6°c	19.2°c	25.3°c	26.2°c	22.5°c
Wind	12.2 kmph	7.2 kmph	5.0 kmph	6.1 kmph	10.8 kmph	11.9 kmph	14.8 kmph	13.0 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%	75%	100%	100%	100%	25%	0%	14%
Humidity	87%	94%	95%	92%	84%	63%	45%	53%
Pressure	1013 mb	1014 mb	1016 mb	1018 mb	1018 mb	1017 mb	1016 mb	1016 mb

San Antonio Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	17°C / 63°F	7°C / 45°F	12°C / 53°F	204 hours	58.32 mm / 2.30 In	4 days	1021 mb / 31 In
February	19°C / 67°F	9°C / 49°F	14°C / 57°F	156 hours	43.90 mm / 1.73 In	4 days	1018 mb / 31 In
March	24°C / 75°F	13°C / 55°F	18°C / 64°F	166 hours	81.07 mm / 3.19 In	4 days	1016 mb / 30 In
April	27°C / 81°F	16°C / 61°F	21°C / 70°F	153 hours	87.84 mm / 3.46 In	6 days	1013 mb / 30 In
May	31°C / 87°F	20°C / 68°F	25°C / 77°F	145 hours	119.97 mm / 4.72 In	9 days	1012 mb / 30 In
June	34°C / 94°F	23°C / 74°F	28°C / 83°F	173 hours	58.57 mm / 2.31 In	6 days	1012 mb / 30 In
July	36°C / 96°F	24°C / 76°F	29°C / 85°F	221 hours	52.37 mm / 2.06 In	5 days	1014 mb / 30 In
August	36°C / 98°F	25°C / 77°F	30°C / 87°F	261 hours	49.11 mm / 1.93 In	5 days	1013 mb / 30 In
September	33°C / 91°F	23°C / 73°F	27°C / 81°F	199 hours	87.86 mm / 3.46 In	7 days	1014 mb / 30 In
October	29°C / 84°F	18°C / 65°F	23°C / 73°F	202 hours	77.32 mm / 3.04 In	4 days	1015 mb / 30 In
November	22°C / 72°F	13°C / 55°F	17°C / 62°F	178 hours	66.10 mm / 2.60 In	4 days	1019 mb / 31 In
December	18°C / 65°F	9°C / 49°F	13°C / 56°F	184 hours	49.10 mm / 1.93 In	4 days	1019 mb / 31 In

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