San Marcos Weather History San Marcos, Guatemala

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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.
Yearly Monthly Averages
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Fri 18 Jul, 2025 Weather in San Marcos

Sunrise: 05:47 AM Sunset: 06:40 PM	Moonrise: No moonrise Moonset: 12:49 PM	Max: 20.7 °c	Min: 12.5 °c	Avg: 15.8 °c	Precip: 1.91 mm	Max Wind: 12.2 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	13.3°c	12.7°c	13.7°c	18.3°c	20.7°c	19.0°c	14.7°c	13.8°c
Wind	11.2 kmph	10.8 kmph	10.4 kmph	4.0 kmph	5.8 kmph	5.8 kmph	5.0 kmph	11.9 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.03 mm	0.50 mm	0.20 mm	0.00 mm
Cloud	15%	9%	7%	4%	82%	81%	75%	9%
Humidity	90%	80%	77%	47%	46%	65%	83%	88%
Pressure	1019 mb	1017 mb	1018 mb	1017 mb	1016 mb	1015 mb	1017 mb	1020 mb

San Marcos Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	20°C / 68°F	12°C / 53°F	15°C / 60°F	273 hours	20.32 mm / 0.80 In	3 days	1016 mb / 30 In
February	21°C / 69°F	12°C / 54°F	16°C / 60°F	252 hours	25.73 mm / 1.01 In	3 days	1015 mb / 30 In
March	21°C / 70°F	13°C / 55°F	16°C / 61°F	236 hours	53.79 mm / 2.12 In	8 days	1015 mb / 30 In
April	21°C / 70°F	14°C / 56°F	17°C / 62°F	178 hours	148.71 mm / 5.85 In	14 days	1014 mb / 30 In
May	20°C / 68°F	14°C / 58°F	17°C / 62°F	116 hours	404.14 mm / 15.91 In	24 days	1013 mb / 30 In
June	19°C / 66°F	14°C / 58°F	16°C / 62°F	70 hours	544.06 mm / 21.42 In	26 days	1014 mb / 30 In
July	20°C / 68°F	14°C / 57°F	17°C / 62°F	136 hours	322.98 mm / 12.72 In	22 days	1015 mb / 30 In
August	20°C / 67°F	14°C / 57°F	16°C / 62°F	119 hours	411.16 mm / 16.19 In	26 days	1014 mb / 30 In
September	19°C / 66°F	14°C / 57°F	16°C / 61°F	76 hours	500.85 mm / 19.72 In	26 days	1013 mb / 30 In
October	19°C / 66°F	14°C / 56°F	16°C / 61°F	108 hours	311.98 mm / 12.28 In	22 days	1013 mb / 30 In
November	20°C / 67°F	13°C / 55°F	16°C / 60°F	200 hours	95.30 mm / 3.75 In	10 days	1014 mb / 30 In
December	20°C / 68°F	12°C / 53°F	15°C / 60°F	280 hours	30.85 mm / 1.21 In	3 days	1015 mb / 30 In

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