Hilo April Weather Averages United States of America

April Weather Averages for Hilo

High Temp	22°C	71°F
Low Temp	18°C	65°F
Avg Temp	20°C	68°F
Sunshine Hours	104 hours
Rainfall	140.51 mm	5.53 In
Rain days	10 days
Pressure	1018 mb	31 In

Hilo April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	22°C / 71°F	18°C / 64°F	20°C / 68°F	180 hours	75.50 mm / 2.97 In	5 days	1018 mb / 31 In
2009	21°C / 69°F	17°C / 63°F	19°C / 66°F	59 hours	222.52 mm / 8.76 In	18 days	1018 mb / 31 In
2010	22°C / 71°F	17°C / 63°F	19°C / 67°F	147 hours	101.40 mm / 3.99 In	11 days	1019 mb / 31 In
2011	22°C / 72°F	18°C / 65°F	20°C / 69°F	150 hours	141.70 mm / 5.58 In	10 days	1017 mb / 31 In
2012	20°C / 69°F	17°C / 63°F	19°C / 66°F	155 hours	110.50 mm / 4.35 In	13 days	1019 mb / 31 In
2013	22°C / 71°F	19°C / 65°F	20°C / 69°F	194 hours	67.30 mm / 2.65 In	8 days	1017 mb / 31 In
2014	22°C / 71°F	19°C / 66°F	21°C / 69°F	148 hours	145.79 mm / 5.74 In	12 days	1017 mb / 31 In
2015	23°C / 74°F	19°C / 66°F	21°C / 70°F	70 hours	132.80 mm / 5.23 In	14 days	1017 mb / 31 In
2016	22°C / 72°F	18°C / 65°F	20°C / 68°F	87 hours	159.70 mm / 6.29 In	12 days	1018 mb / 31 In
2017	23°C / 73°F	19°C / 65°F	21°C / 69°F	186 hours	83.00 mm / 3.27 In	6 days	1017 mb / 31 In
2018	22°C / 72°F	18°C / 65°F	20°C / 68°F	87 hours	278.65 mm / 10.97 In	17 days	1016 mb / 30 In
2019	22°C / 72°F	18°C / 65°F	20°C / 69°F	164 hours	115.96 mm / 4.57 In	10 days	1018 mb / 31 In
2020	23°C / 73°F	17°C / 63°F	20°C / 69°F	43 hours	85.36 mm / 3.36 In	6 days	1017 mb / 31 In
2021	22°C / 71°F	17°C / 62°F	20°C / 67°F	59 hours	60.60 mm / 2.39 In	8 days	1017 mb / 31 In
2022	22°C / 71°F	18°C / 65°F	20°C / 68°F	2 hours	204.00 mm / 8.03 In	16 days	1019 mb / 31 In
2023	23°C / 73°F	19°C / 66°F	21°C / 70°F	84 hours	187.05 mm / 7.36 In	11 days	1018 mb / 31 In
2024	20°C / 69°F	17°C / 62°F	19°C / 66°F	43 hours	203.01 mm / 7.99 In	0 days	1019 mb / 31 In
2025	23°C / 73°F	19°C / 66°F	21°C / 69°F	98 hours	89.29 mm / 3.52 In	1 days	1019 mb / 31 In

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