Sammamish April Weather Averages Washington, United States of America

April Weather Averages for Sammamish

High Temp	14°C	57°F
Low Temp	4°C	40°F
Avg Temp	9°C	48°F
Sunshine Hours	114 hours
Rainfall	115.08 mm	4.53 In
Rain days	10 days
Pressure	1017 mb	31 In

Sammamish April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	12°C / 53°F	2°C / 36°F	7°C / 44°F	129 hours	99.10 mm / 3.90 In	11 days	1019 mb / 31 In
2009	14°C / 57°F	3°C / 38°F	8°C / 47°F	201 hours	112.70 mm / 4.44 In	7 days	1019 mb / 31 In
2010	12°C / 54°F	4°C / 40°F	8°C / 47°F	130 hours	108.50 mm / 4.27 In	12 days	1013 mb / 30 In
2011	11°C / 51°F	2°C / 35°F	6°C / 43°F	78 hours	155.70 mm / 6.13 In	14 days	1017 mb / 31 In
2012	14°C / 57°F	5°C / 40°F	9°C / 48°F	134 hours	129.36 mm / 5.09 In	10 days	1016 mb / 30 In
2013	13°C / 55°F	4°C / 40°F	9°C / 47°F	121 hours	160.20 mm / 6.31 In	13 days	1020 mb / 31 In
2014	15°C / 59°F	5°C / 40°F	9°C / 49°F	164 hours	117.70 mm / 4.63 In	9 days	1017 mb / 31 In
2015	14°C / 57°F	4°C / 39°F	9°C / 48°F	162 hours	79.40 mm / 3.13 In	9 days	1018 mb / 31 In
2016	17°C / 62°F	6°C / 44°F	11°C / 53°F	126 hours	49.80 mm / 1.96 In	5 days	1017 mb / 31 In
2017	13°C / 55°F	5°C / 40°F	9°C / 47°F	43 hours	148.23 mm / 5.84 In	18 days	1016 mb / 30 In
2018	14°C / 57°F	5°C / 42°F	10°C / 49°F	87 hours	194.61 mm / 7.66 In	14 days	1016 mb / 30 In
2019	14°C / 58°F	6°C / 42°F	10°C / 50°F	103 hours	124.00 mm / 4.88 In	13 days	1017 mb / 31 In
2020	15°C / 59°F	6°C / 42°F	10°C / 50°F	123 hours	54.30 mm / 2.14 In	2 days	1018 mb / 31 In
2021	15°C / 59°F	6°C / 42°F	10°C / 51°F	141 hours	50.15 mm / 1.97 In	4 days	1019 mb / 31 In
2022	12°C / 54°F	3°C / 37°F	7°C / 45°F	44 hours	134.70 mm / 5.30 In	16 days	1017 mb / 31 In
2023	12°C / 54°F	4°C / 39°F	8°C / 46°F	63 hours	152.50 mm / 6.00 In	17 days	1017 mb / 30 In
2024	13°C / 55°F	4°C / 40°F	8°C / 47°F	103 hours	69.41 mm / 2.73 In	4 days	1019 mb / 31 In

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