Portsmouth March Weather Averages Ohio, United States of America

March Weather Averages for Portsmouth

High Temp	12°C	54°F
Low Temp	2°C	36°F
Avg Temp	7°C	45°F
Sunshine Hours	139 hours
Rainfall	123.49 mm	4.86 In
Rain days	9 days
Pressure	1018 mb	31 In

Portsmouth March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	13°C / 56°F	3°C / 37°F	8°C / 46°F	183 hours	55.37 mm / 2.18 In	6 days	1021 mb / 31 In
2010	12°C / 54°F	3°C / 37°F	7°C / 45°F	157 hours	115.61 mm / 4.55 In	7 days	1014 mb / 30 In
2011	11°C / 52°F	1°C / 34°F	6°C / 43°F	109 hours	131.22 mm / 5.17 In	9 days	1020 mb / 31 In
2012	18°C / 65°F	7°C / 45°F	13°C / 55°F	200 hours	98.90 mm / 3.89 In	12 days	1019 mb / 31 In
2013	8°C / 46°F	-1°C / 30°F	3°C / 37°F	119 hours	111.20 mm / 4.38 In	10 days	1017 mb / 31 In
2014	10°C / 49°F	-2°C / 29°F	4°C / 39°F	136 hours	78.02 mm / 3.07 In	6 days	1018 mb / 31 In
2015	10°C / 49°F	0°C / 32°F	5°C / 40°F	79 hours	169.98 mm / 6.69 In	11 days	1021 mb / 31 In
2016	15°C / 59°F	5°C / 41°F	10°C / 50°F	120 hours	108.03 mm / 4.25 In	10 days	1017 mb / 31 In
2017	11°C / 53°F	2°C / 35°F	7°C / 44°F	139 hours	144.54 mm / 5.69 In	11 days	1022 mb / 31 In
2018	9°C / 48°F	0°C / 32°F	4°C / 40°F	166 hours	100.18 mm / 3.94 In	10 days	1018 mb / 31 In
2019	10°C / 51°F	0°C / 32°F	5°C / 41°F	150 hours	85.02 mm / 3.35 In	7 days	1022 mb / 31 In
2020	14°C / 58°F	5°C / 41°F	10°C / 50°F	96 hours	154.24 mm / 6.07 In	13 days	1019 mb / 31 In
2021	14°C / 58°F	3°C / 38°F	9°C / 48°F	169 hours	117.26 mm / 4.62 In	9 days	1022 mb / 31 In
2022	14°C / 57°F	3°C / 37°F	8°C / 47°F	124 hours	60.20 mm / 2.37 In	6 days	1017 mb / 31 In
2023	14°C / 57°F	1°C / 34°F	7°C / 45°F	135 hours	114.10 mm / 4.49 In	7 days	1017 mb / 31 In
2024	14°C / 58°F	4°C / 39°F	9°C / 48°F	171 hours	60.47 mm / 2.38 In	6 days	1017 mb / 31 In
2025	15°C / 58°F	5°C / 40°F	10°C / 49°F	106 hours	394.99 mm / 15.55 In	10 days	1014 mb / 30 In

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