Ontario April Weather Averages California, United States of America

April Weather Averages for Ontario

High Temp	23°C	74°F
Low Temp	11°C	51°F
Avg Temp	16°C	62°F
Sunshine Hours	307 hours
Rainfall	24.33 mm	0.96 In
Rain days	2 days
Pressure	1014 mb	30 In

Ontario April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	25°C / 76°F	9°C / 48°F	16°C / 61°F	348 hours	0.60 mm / 0.02 In	0 days	1015 mb / 30 In
2009	23°C / 73°F	8°C / 47°F	15°C / 59°F	322 hours	12.60 mm / 0.50 In	1 days	1015 mb / 30 In
2010	20°C / 68°F	7°C / 44°F	13°C / 55°F	301 hours	43.68 mm / 1.72 In	4 days	1014 mb / 30 In
2011	22°C / 71°F	9°C / 48°F	15°C / 58°F	316 hours	9.10 mm / 0.36 In	3 days	1014 mb / 30 In
2012	23°C / 73°F	10°C / 50°F	16°C / 60°F	312 hours	62.21 mm / 2.45 In	2 days	1014 mb / 30 In
2013	24°C / 76°F	11°C / 51°F	17°C / 62°F	342 hours	2.50 mm / 0.10 In	0 days	1014 mb / 30 In
2014	24°C / 76°F	11°C / 51°F	17°C / 63°F	328 hours	17.60 mm / 0.69 In	1 days	1014 mb / 30 In
2015	24°C / 76°F	11°C / 52°F	17°C / 63°F	307 hours	7.80 mm / 0.31 In	2 days	1013 mb / 30 In
2016	24°C / 75°F	12°C / 53°F	17°C / 63°F	267 hours	45.40 mm / 1.79 In	6 days	1014 mb / 30 In
2017	26°C / 78°F	13°C / 55°F	19°C / 65°F	354 hours	1.00 mm / 0.04 In	0 days	1014 mb / 30 In
2018	25°C / 76°F	14°C / 57°F	19°C / 66°F	334 hours	1.80 mm / 0.07 In	0 days	1015 mb / 30 In
2019	24°C / 75°F	14°C / 57°F	19°C / 65°F	301 hours	6.60 mm / 0.26 In	0 days	1014 mb / 30 In
2020	21°C / 70°F	12°C / 53°F	16°C / 61°F	209 hours	131.33 mm / 5.17 In	5 days	1014 mb / 30 In
2021	24°C / 75°F	12°C / 53°F	18°C / 64°F	300 hours	5.10 mm / 0.20 In	1 days	1014 mb / 30 In
2022	25°C / 77°F	11°C / 52°F	17°C / 63°F	316 hours	12.20 mm / 0.48 In	0 days	1014 mb / 30 In
2023	24°C / 74°F	10°C / 49°F	16°C / 61°F	315 hours	5.30 mm / 0.21 In	0 days	1014 mb / 30 In
2024	21°C / 69°F	10°C / 49°F	15°C / 59°F	285 hours	25.03 mm / 0.99 In	3 days	1015 mb / 30 In

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