San Marcos Weather History San Salvador, El Salvador

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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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Fri 18 Jul, 2025 Weather in San Marcos

Sunrise: 05:38 AM Sunset: 06:28 PM	Moonrise: No moonrise Moonset: 12:37 PM	Max: 31.0 °c	Min: 19.4 °c	Avg: 24.7 °c	Precip: 0.16 mm	Max Wind: 7.2 kph

	Fri 18 0:00 am	Fri 18 3:00 am	Fri 18 6:00 am	Fri 18 9:00 am	Fri 18 12:00 pm	Fri 18 3:00 pm	Fri 18 6:00 pm	Fri 18 9:00 pm
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Temp	20.9°c	19.9°c	20.2°c	25.9°c	30.1°c	30.8°c	26.8°c	23.1°c
Wind	5.0 kmph	5.4 kmph	6.1 kmph	7.2 kmph	5.8 kmph	3.2 kmph	2.2 kmph	4.3 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	15%	21%	28%	3%	7%	32%	61%	33%
Humidity	93%	94%	96%	69%	50%	47%	76%	84%
Pressure	1012 mb	1012 mb	1013 mb	1014 mb	1012 mb	1010 mb	1011 mb	1013 mb

San Marcos Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	31°C / 89°F	19°C / 66°F	24°C / 76°F	339 hours	0.76 mm / 0.03 In	0 days	1014 mb / 30 In
February	32°C / 90°F	20°C / 67°F	25°C / 77°F	302 hours	2.20 mm / 0.09 In	0 days	1013 mb / 30 In
March	33°C / 92°F	21°C / 69°F	26°C / 79°F	316 hours	8.03 mm / 0.32 In	1 days	1012 mb / 30 In
April	33°C / 91°F	22°C / 72°F	27°C / 80°F	249 hours	50.39 mm / 1.98 In	6 days	1012 mb / 30 In
May	31°C / 88°F	22°C / 72°F	26°C / 79°F	195 hours	205.86 mm / 8.10 In	16 days	1011 mb / 30 In
June	29°C / 85°F	21°C / 70°F	25°C / 76°F	144 hours	326.35 mm / 12.85 In	21 days	1011 mb / 30 In
July	31°C / 88°F	21°C / 70°F	25°C / 78°F	223 hours	175.96 mm / 6.93 In	17 days	1012 mb / 30 In
August	30°C / 87°F	21°C / 70°F	25°C / 77°F	193 hours	220.08 mm / 8.66 In	22 days	1012 mb / 30 In
September	29°C / 85°F	21°C / 69°F	24°C / 76°F	141 hours	284.76 mm / 11.21 In	23 days	1011 mb / 30 In
October	29°C / 85°F	20°C / 68°F	24°C / 75°F	170 hours	225.36 mm / 8.87 In	17 days	1011 mb / 30 In
November	30°C / 86°F	19°C / 67°F	24°C / 75°F	272 hours	49.65 mm / 1.95 In	5 days	1012 mb / 30 In
December	31°C / 87°F	19°C / 66°F	24°C / 75°F	347 hours	6.89 mm / 0.27 In	1 days	1013 mb / 30 In

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