Galveston December Weather Averages Texas, United States of America

December Weather Averages for Galveston

High Temp	18°C	64°F
Low Temp	12°C	54°F
Avg Temp	15°C	59°F
Sunshine Hours	153 hours
Rainfall	109.56 mm	4.31 In
Rain days	7 days
Pressure	1019 mb	31 In

Galveston December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	18°C / 65°F	11°C / 52°F	15°C / 59°F	146 hours	59.21 mm / 2.33 In	7 days	1020 mb / 31 In
2009	15°C / 59°F	9°C / 48°F	12°C / 54°F	176 hours	186.44 mm / 7.34 In	10 days	1018 mb / 31 In
2010	18°C / 64°F	11°C / 52°F	14°C / 58°F	156 hours	54.84 mm / 2.16 In	2 days	1019 mb / 31 In
2011	17°C / 63°F	12°C / 53°F	14°C / 58°F	155 hours	125.68 mm / 4.95 In	7 days	1021 mb / 31 In
2012	20°C / 68°F	13°C / 55°F	17°C / 62°F	157 hours	84.46 mm / 3.33 In	7 days	1018 mb / 31 In
2013	16°C / 60°F	9°C / 49°F	13°C / 55°F	181 hours	20.40 mm / 0.80 In	4 days	1021 mb / 31 In
2014	18°C / 64°F	13°C / 55°F	15°C / 60°F	125 hours	67.30 mm / 2.65 In	8 days	1020 mb / 31 In
2015	20°C / 67°F	14°C / 57°F	17°C / 62°F	132 hours	104.36 mm / 4.11 In	10 days	1016 mb / 30 In
2016	19°C / 66°F	13°C / 56°F	16°C / 60°F	88 hours	190.73 mm / 7.51 In	7 days	1021 mb / 31 In
2017	17°C / 63°F	11°C / 51°F	14°C / 57°F	134 hours	96.09 mm / 3.78 In	12 days	1022 mb / 31 In
2018	18°C / 64°F	12°C / 54°F	15°C / 59°F	162 hours	219.98 mm / 8.66 In	8 days	1018 mb / 31 In
2019	18°C / 64°F	11°C / 53°F	15°C / 58°F	212 hours	36.90 mm / 1.45 In	5 days	1019 mb / 31 In
2020	17°C / 62°F	10°C / 50°F	14°C / 57°F	216 hours	135.96 mm / 5.35 In	7 days	1019 mb / 31 In
2021	22°C / 71°F	17°C / 62°F	19°C / 67°F	128 hours	60.77 mm / 2.39 In	4 days	1016 mb / 30 In
2022	17°C / 63°F	12°C / 53°F	15°C / 58°F	133 hours	76.90 mm / 3.03 In	7 days	1019 mb / 31 In
2023	17°C / 63°F	14°C / 57°F	15°C / 60°F	208 hours	102.09 mm / 4.02 In	3 days	1020 mb / 31 In
2024	18°C / 64°F	15°C / 59°F	16°C / 62°F	84 hours	190.07 mm / 7.48 In	6 days	1022 mb / 31 In

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