Diamond Bar March Weather Averages California, United States of America

March Weather Averages for Diamond Bar

High Temp	19°C	67°F
Low Temp	10°C	50°F
Avg Temp	14°C	57°F
Sunshine Hours	268 hours
Rainfall	67.42 mm	2.65 In
Rain days	4 days
Pressure	1017 mb	30 In

Diamond Bar March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 69°F	8°C / 46°F	14°C / 57°F	345 hours	2.40 mm / 0.09 In	2 days	1017 mb / 31 In
2009	18°C / 65°F	8°C / 46°F	13°C / 55°F	309 hours	7.40 mm / 0.29 In	1 days	1016 mb / 30 In
2010	19°C / 66°F	8°C / 47°F	13°C / 55°F	300 hours	17.80 mm / 0.70 In	2 days	1016 mb / 30 In
2011	17°C / 63°F	8°C / 47°F	12°C / 54°F	291 hours	109.41 mm / 4.31 In	4 days	1017 mb / 31 In
2012	18°C / 64°F	7°C / 45°F	12°C / 54°F	314 hours	45.50 mm / 1.79 In	3 days	1016 mb / 30 In
2013	21°C / 70°F	10°C / 51°F	15°C / 59°F	332 hours	14.40 mm / 0.57 In	1 days	1016 mb / 30 In
2014	20°C / 68°F	11°C / 52°F	15°C / 59°F	308 hours	30.00 mm / 1.18 In	1 days	1016 mb / 30 In
2015	24°C / 76°F	12°C / 53°F	17°C / 63°F	316 hours	16.60 mm / 0.65 In	2 days	1017 mb / 31 In
2016	22°C / 71°F	11°C / 52°F	16°C / 60°F	292 hours	31.80 mm / 1.25 In	3 days	1015 mb / 30 In
2017	23°C / 74°F	12°C / 53°F	17°C / 62°F	310 hours	10.30 mm / 0.41 In	3 days	1018 mb / 31 In
2018	19°C / 67°F	11°C / 53°F	15°C / 59°F	250 hours	74.47 mm / 2.93 In	5 days	1017 mb / 31 In
2019	19°C / 67°F	11°C / 52°F	15°C / 59°F	275 hours	75.90 mm / 2.99 In	6 days	1017 mb / 31 In
2020	17°C / 62°F	10°C / 50°F	13°C / 56°F	112 hours	122.05 mm / 4.81 In	7 days	1017 mb / 31 In
2021	19°C / 66°F	10°C / 50°F	14°C / 57°F	275 hours	53.50 mm / 2.11 In	4 days	1017 mb / 31 In
2022	23°C / 73°F	11°C / 52°F	16°C / 61°F	285 hours	31.70 mm / 1.25 In	1 days	1016 mb / 30 In
2023	16°C / 61°F	7°C / 45°F	11°C / 52°F	196 hours	136.35 mm / 5.37 In	6 days	1017 mb / 31 In
2024	17°C / 63°F	11°C / 52°F	14°C / 57°F	229 hours	69.13 mm / 2.72 In	4 days	1015 mb / 30 In
2025	16°C / 61°F	9°C / 47°F	12°C / 53°F	160 hours	299.85 mm / 11.80 In	7 days	1018 mb / 31 In

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