Port Arthur December Weather Averages Texas, United States of America

December Weather Averages for Port Arthur

High Temp	17°C	63°F
Low Temp	11°C	52°F
Avg Temp	14°C	57°F
Sunshine Hours	156 hours
Rainfall	133.61 mm	5.26 In
Rain days	6 days
Pressure	1020 mb	31 In

Port Arthur December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	17°C / 63°F	11°C / 51°F	14°C / 57°F	122 hours	103.30 mm / 4.07 In	7 days	1020 mb / 31 In
2009	14°C / 58°F	8°C / 46°F	11°C / 52°F	165 hours	209.53 mm / 8.25 In	11 days	1018 mb / 31 In
2010	16°C / 61°F	9°C / 49°F	13°C / 55°F	184 hours	59.67 mm / 2.35 In	3 days	1020 mb / 31 In
2011	16°C / 61°F	10°C / 50°F	13°C / 56°F	163 hours	126.20 mm / 4.97 In	6 days	1022 mb / 31 In
2012	19°C / 66°F	12°C / 53°F	15°C / 60°F	178 hours	109.60 mm / 4.31 In	6 days	1018 mb / 31 In
2013	15°C / 58°F	8°C / 47°F	11°C / 53°F	165 hours	47.30 mm / 1.86 In	4 days	1021 mb / 31 In
2014	17°C / 63°F	11°C / 52°F	14°C / 57°F	148 hours	94.70 mm / 3.73 In	7 days	1021 mb / 31 In
2015	19°C / 66°F	14°C / 56°F	16°C / 61°F	133 hours	139.50 mm / 5.49 In	7 days	1016 mb / 30 In
2016	18°C / 64°F	12°C / 53°F	15°C / 58°F	99 hours	229.10 mm / 9.02 In	6 days	1021 mb / 31 In
2017	16°C / 61°F	10°C / 50°F	13°C / 55°F	146 hours	109.38 mm / 4.31 In	10 days	1022 mb / 31 In
2018	17°C / 63°F	11°C / 52°F	14°C / 57°F	151 hours	246.77 mm / 9.72 In	11 days	1018 mb / 31 In
2019	18°C / 64°F	11°C / 51°F	14°C / 57°F	217 hours	52.03 mm / 2.05 In	4 days	1019 mb / 31 In
2020	16°C / 61°F	10°C / 50°F	13°C / 55°F	183 hours	240.90 mm / 9.48 In	6 days	1020 mb / 31 In
2021	22°C / 71°F	16°C / 61°F	19°C / 66°F	104 hours	105.30 mm / 4.15 In	4 days	1017 mb / 30 In
2022	18°C / 64°F	11°C / 52°F	14°C / 57°F	130 hours	142.40 mm / 5.61 In	7 days	1020 mb / 31 In
2023	18°C / 65°F	11°C / 51°F	14°C / 57°F	200 hours	92.54 mm / 3.64 In	4 days	1021 mb / 31 In
2024	18°C / 65°F	12°C / 54°F	15°C / 60°F	129 hours	132.89 mm / 5.23 In	3 days	1022 mb / 31 In

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