Buenos Aires December Weather Averages Costa Rica

December Weather Averages for Buenos Aires

High Temp	26°C	78°F
Low Temp	15°C	59°F
Avg Temp	20°C	67°F
Sunshine Hours	83 hours
Rainfall	353.88 mm	13.93 In
Rain days	19 days
Pressure	1012 mb	30 In

Buenos Aires December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	26°C / 79°F	17°C / 62°F	21°C / 69°F	68 hours	346.23 mm / 13.63 In	23 days	1011 mb / 30 In
2010	24°C / 76°F	15°C / 58°F	19°C / 66°F	38 hours	610.66 mm / 24.04 In	24 days	1012 mb / 30 In
2011	25°C / 77°F	15°C / 59°F	19°C / 67°F	51 hours	673.39 mm / 26.51 In	24 days	1012 mb / 30 In
2012	26°C / 79°F	15°C / 59°F	20°C / 68°F	52 hours	394.66 mm / 15.54 In	26 days	1011 mb / 30 In
2013	27°C / 81°F	15°C / 59°F	20°C / 68°F	104 hours	331.70 mm / 13.06 In	21 days	1011 mb / 30 In
2014	24°C / 76°F	17°C / 62°F	20°C / 68°F	61 hours	501.70 mm / 19.75 In	25 days	1012 mb / 30 In
2015	27°C / 80°F	15°C / 59°F	20°C / 69°F	111 hours	217.28 mm / 8.55 In	18 days	1010 mb / 30 In
2016	25°C / 77°F	13°C / 56°F	19°C / 66°F	80 hours	352.82 mm / 13.89 In	22 days	1012 mb / 30 In
2017	25°C / 78°F	15°C / 58°F	19°C / 67°F	105 hours	322.49 mm / 12.70 In	19 days	1012 mb / 30 In
2018	27°C / 81°F	14°C / 57°F	20°C / 67°F	191 hours	140.50 mm / 5.53 In	13 days	1012 mb / 30 In
2019	26°C / 78°F	16°C / 60°F	20°C / 68°F	64 hours	457.48 mm / 18.01 In	27 days	1011 mb / 30 In
2020	25°C / 77°F	15°C / 59°F	20°C / 68°F	86 hours	513.62 mm / 20.22 In	20 days	1012 mb / 30 In
2021	25°C / 78°F	16°C / 60°F	20°C / 68°F	58 hours	317.99 mm / 12.52 In	24 days	1014 mb / 30 In
2022	25°C / 77°F	15°C / 59°F	19°C / 67°F	54 hours	209.90 mm / 8.26 In	18 days	1014 mb / 30 In
2023	26°C / 80°F	13°C / 55°F	19°C / 66°F	118 hours	103.07 mm / 4.06 In	0 days	1013 mb / 30 In
2024	25°C / 77°F	13°C / 56°F	18°C / 65°F	80 hours	168.58 mm / 6.64 In	3 days	1014 mb / 30 In

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