Mercedes December Weather Averages San Luis, Argentina

December Weather Averages for Mercedes

High Temp	30°C	86°F
Low Temp	18°C	65°F
Avg Temp	24°C	75°F
Sunshine Hours	282 hours
Rainfall	69.37 mm	2.73 In
Rain days	8 days
Pressure	1009 mb	30 In

Mercedes December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 82°F	17°C / 63°F	22°C / 72°F	242 hours	107.37 mm / 4.23 In	11 days	1012 mb / 30 In
2009	26°C / 79°F	16°C / 61°F	21°C / 69°F	203 hours	207.31 mm / 8.16 In	17 days	1010 mb / 30 In
2010	30°C / 86°F	17°C / 63°F	24°C / 74°F	313 hours	19.43 mm / 0.76 In	5 days	1008 mb / 30 In
2011	30°C / 85°F	17°C / 63°F	23°C / 74°F	330 hours	42.20 mm / 1.66 In	6 days	1011 mb / 30 In
2012	29°C / 84°F	17°C / 62°F	23°C / 73°F	287 hours	72.80 mm / 2.87 In	10 days	1006 mb / 30 In
2013	33°C / 91°F	21°C / 69°F	27°C / 80°F	327 hours	35.08 mm / 1.38 In	9 days	1007 mb / 30 In
2014	30°C / 85°F	17°C / 62°F	23°C / 74°F	309 hours	86.40 mm / 3.40 In	9 days	1009 mb / 30 In
2015	30°C / 86°F	19°C / 66°F	24°C / 76°F	272 hours	64.95 mm / 2.56 In	9 days	1008 mb / 30 In
2016	31°C / 87°F	18°C / 65°F	24°C / 76°F	308 hours	87.34 mm / 3.44 In	8 days	1009 mb / 30 In
2017	30°C / 86°F	19°C / 67°F	25°C / 76°F	256 hours	99.40 mm / 3.91 In	11 days	1010 mb / 30 In
2018	30°C / 86°F	18°C / 65°F	24°C / 76°F	294 hours	36.37 mm / 1.43 In	7 days	1010 mb / 30 In
2019	31°C / 88°F	19°C / 66°F	25°C / 77°F	320 hours	50.42 mm / 1.98 In	6 days	1010 mb / 30 In
2020	32°C / 89°F	19°C / 66°F	25°C / 78°F	292 hours	28.60 mm / 1.13 In	5 days	1009 mb / 30 In
2021	31°C / 87°F	19°C / 66°F	25°C / 76°F	192 hours	99.68 mm / 3.92 In	7 days	1009 mb / 30 In
2022	33°C / 92°F	20°C / 67°F	27°C / 80°F	267 hours	46.99 mm / 1.85 In	6 days	1008 mb / 30 In
2023	30°C / 85°F	18°C / 64°F	23°C / 74°F	240 hours	75.52 mm / 2.97 In	3 days	1009 mb / 30 In
2024	30°C / 86°F	17°C / 63°F	23°C / 74°F	308 hours	57.41 mm / 2.26 In	2 days	1010 mb / 30 In

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