Ontario April Weather Averages Oregon, United States of America

April Weather Averages for Ontario

High Temp	17°C	62°F
Low Temp	5°C	41°F
Avg Temp	11°C	51°F
Sunshine Hours	222 hours
Rainfall	21.28 mm	0.84 In
Rain days	4 days
Pressure	1015 mb	30 In

Ontario April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	15°C / 58°F	2°C / 35°F	8°C / 47°F	244 hours	3.00 mm / 0.12 In	0 days	1018 mb / 31 In
2009	17°C / 62°F	4°C / 39°F	10°C / 50°F	245 hours	10.80 mm / 0.43 In	3 days	1016 mb / 30 In
2010	15°C / 59°F	3°C / 38°F	9°C / 49°F	218 hours	23.40 mm / 0.92 In	4 days	1013 mb / 30 In
2011	13°C / 56°F	2°C / 35°F	8°C / 46°F	210 hours	18.50 mm / 0.73 In	2 days	1016 mb / 30 In
2012	18°C / 65°F	7°C / 44°F	12°C / 54°F	227 hours	25.67 mm / 1.01 In	5 days	1015 mb / 30 In
2013	17°C / 63°F	6°C / 42°F	11°C / 52°F	271 hours	11.30 mm / 0.44 In	2 days	1017 mb / 31 In
2014	17°C / 63°F	5°C / 42°F	11°C / 52°F	266 hours	24.60 mm / 0.97 In	4 days	1016 mb / 30 In
2015	18°C / 64°F	6°C / 42°F	12°C / 53°F	255 hours	11.32 mm / 0.45 In	1 days	1016 mb / 30 In
2016	20°C / 68°F	8°C / 46°F	14°C / 57°F	230 hours	16.90 mm / 0.67 In	4 days	1015 mb / 30 In
2017	15°C / 60°F	4°C / 40°F	10°C / 49°F	164 hours	29.60 mm / 1.17 In	7 days	1016 mb / 30 In
2018	17°C / 63°F	6°C / 43°F	12°C / 53°F	200 hours	17.20 mm / 0.68 In	4 days	1016 mb / 30 In
2019	17°C / 63°F	7°C / 44°F	12°C / 53°F	185 hours	39.10 mm / 1.54 In	8 days	1015 mb / 30 In
2020	18°C / 64°F	6°C / 43°F	12°C / 53°F	237 hours	12.43 mm / 0.49 In	2 days	1016 mb / 30 In
2021	18°C / 65°F	6°C / 43°F	12°C / 54°F	283 hours	4.40 mm / 0.17 In	2 days	1014 mb / 30 In
2022	14°C / 57°F	3°C / 37°F	8°C / 47°F	133 hours	38.20 mm / 1.50 In	8 days	1016 mb / 30 In
2023	15°C / 60°F	4°C / 39°F	9°C / 49°F	189 hours	25.10 mm / 0.99 In	4 days	1016 mb / 30 In
2024	16°C / 61°F	5°C / 42°F	10°C / 51°F	239 hours	32.02 mm / 1.26 In	1 days	1014 mb / 30 In

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