Saint Charles March Weather Averages Missouri, United States of America

March Weather Averages for Saint Charles

High Temp	13°C	56°F
Low Temp	4°C	39°F
Avg Temp	8°C	47°F
Sunshine Hours	163 hours
Rainfall	105.72 mm	4.16 In
Rain days	8 days
Pressure	1017 mb	31 In

Saint Charles March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	11°C / 51°F	1°C / 34°F	6°C / 42°F	143 hours	301.61 mm / 11.87 In	11 days	1018 mb / 31 In
2009	14°C / 57°F	4°C / 39°F	9°C / 48°F	218 hours	79.97 mm / 3.15 In	6 days	1019 mb / 31 In
2010	13°C / 55°F	4°C / 38°F	8°C / 46°F	187 hours	96.36 mm / 3.79 In	7 days	1014 mb / 30 In
2011	11°C / 52°F	2°C / 36°F	7°C / 44°F	121 hours	103.01 mm / 4.06 In	7 days	1019 mb / 31 In
2012	20°C / 67°F	10°C / 50°F	14°C / 58°F	243 hours	87.43 mm / 3.44 In	8 days	1016 mb / 30 In
2013	8°C / 46°F	-1°C / 31°F	3°C / 38°F	120 hours	90.63 mm / 3.57 In	9 days	1019 mb / 31 In
2014	10°C / 51°F	-1°C / 31°F	4°C / 40°F	209 hours	46.20 mm / 1.82 In	3 days	1017 mb / 31 In
2015	11°C / 52°F	1°C / 34°F	6°C / 43°F	133 hours	105.17 mm / 4.14 In	9 days	1021 mb / 31 In
2016	15°C / 59°F	6°C / 43°F	10°C / 50°F	142 hours	123.05 mm / 4.84 In	12 days	1015 mb / 30 In
2017	13°C / 55°F	4°C / 39°F	8°C / 47°F	149 hours	121.20 mm / 4.77 In	10 days	1021 mb / 31 In
2018	10°C / 49°F	2°C / 36°F	6°C / 43°F	142 hours	180.29 mm / 7.10 In	11 days	1018 mb / 31 In
2019	10°C / 50°F	1°C / 34°F	5°C / 42°F	172 hours	105.49 mm / 4.15 In	8 days	1022 mb / 31 In
2020	14°C / 57°F	6°C / 43°F	10°C / 50°F	114 hours	127.37 mm / 5.01 In	10 days	1018 mb / 31 In
2021	15°C / 59°F	6°C / 43°F	10°C / 50°F	170 hours	137.84 mm / 5.43 In	10 days	1019 mb / 31 In
2022	14°C / 57°F	4°C / 39°F	9°C / 48°F	164 hours	113.90 mm / 4.48 In	6 days	1015 mb / 30 In
2023	13°C / 55°F	3°C / 38°F	8°C / 46°F	126 hours	56.51 mm / 2.22 In	6 days	1016 mb / 30 In
2024	16°C / 61°F	7°C / 45°F	12°C / 53°F	193 hours	98.15 mm / 3.86 In	5 days	1015 mb / 30 In
2025	16°C / 61°F	6°C / 43°F	11°C / 51°F	161 hours	124.66 mm / 4.91 In	4 days	1011 mb / 30 In

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