Key Biscayne March Weather Averages Florida, United States of America

March Weather Averages for Key Biscayne

High Temp	25°C	77°F
Low Temp	21°C	70°F
Avg Temp	23°C	73°F
Sunshine Hours	218 hours
Rainfall	40.85 mm	1.61 In
Rain days	3 days
Pressure	1018 mb	31 In

Key Biscayne March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	25°C / 76°F	21°C / 70°F	23°C / 73°F	220 hours	55.03 mm / 2.17 In	7 days	1019 mb / 31 In
2009	23°C / 73°F	20°C / 68°F	21°C / 70°F	278 hours	54.80 mm / 2.16 In	3 days	1020 mb / 31 In
2010	22°C / 71°F	17°C / 62°F	19°C / 67°F	255 hours	136.34 mm / 5.37 In	7 days	1015 mb / 30 In
2011	25°C / 76°F	20°C / 68°F	22°C / 72°F	272 hours	35.37 mm / 1.39 In	4 days	1019 mb / 31 In
2012	25°C / 77°F	22°C / 71°F	23°C / 74°F	274 hours	20.07 mm / 0.79 In	3 days	1020 mb / 31 In
2013	22°C / 72°F	18°C / 64°F	20°C / 68°F	281 hours	31.90 mm / 1.26 In	2 days	1018 mb / 31 In
2014	25°C / 77°F	21°C / 70°F	23°C / 73°F	219 hours	52.15 mm / 2.05 In	6 days	1017 mb / 31 In
2015	26°C / 78°F	22°C / 72°F	24°C / 75°F	197 hours	15.80 mm / 0.62 In	3 days	1019 mb / 31 In
2016	26°C / 78°F	22°C / 72°F	24°C / 75°F	207 hours	54.63 mm / 2.15 In	8 days	1018 mb / 31 In
2017	24°C / 76°F	21°C / 70°F	23°C / 73°F	244 hours	13.03 mm / 0.51 In	0 days	1021 mb / 31 In
2018	24°C / 76°F	20°C / 67°F	22°C / 72°F	299 hours	38.20 mm / 1.50 In	5 days	1018 mb / 31 In
2019	25°C / 77°F	22°C / 71°F	23°C / 74°F	244 hours	42.11 mm / 1.66 In	1 days	1019 mb / 31 In
2020	25°C / 77°F	22°C / 72°F	24°C / 75°F	158 hours	2.70 mm / 0.11 In	0 days	1021 mb / 31 In
2021	25°C / 77°F	22°C / 71°F	23°C / 74°F	107 hours	32.91 mm / 1.30 In	1 days	1019 mb / 31 In
2022	27°C / 81°F	23°C / 73°F	25°C / 76°F	157 hours	39.00 mm / 1.54 In	6 days	1018 mb / 31 In
2023	27°C / 81°F	22°C / 72°F	24°C / 76°F	199 hours	10.10 mm / 0.40 In	1 days	1018 mb / 31 In
2024	25°C / 77°F	23°C / 73°F	24°C / 75°F	131 hours	81.54 mm / 3.21 In	2 days	1016 mb / 30 In
2025	24°C / 76°F	21°C / 69°F	22°C / 72°F	185 hours	33.80 mm / 1.33 In	2 days	1018 mb / 31 In

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