Sammamish January Weather Averages Washington, United States of America

January Weather Averages for Sammamish

High Temp	7°C	45°F
Low Temp	2°C	35°F
Avg Temp	4°C	40°F
Sunshine Hours	113 hours
Rainfall	182.15 mm	7.17 In
Rain days	13 days
Pressure	1019 mb	31 In

Sammamish January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	4°C / 40°F	0°C / 31°F	2°C / 35°F	132 hours	138.50 mm / 5.45 In	16 days	1015 mb / 30 In
2009	6°C / 43°F	0°C / 33°F	3°C / 37°F	176 hours	188.79 mm / 7.43 In	11 days	1025 mb / 31 In
2010	9°C / 48°F	5°C / 40°F	7°C / 44°F	128 hours	179.20 mm / 7.06 In	12 days	1012 mb / 30 In
2011	7°C / 44°F	1°C / 34°F	4°C / 39°F	112 hours	225.98 mm / 8.90 In	15 days	1022 mb / 31 In
2012	6°C / 42°F	1°C / 33°F	3°C / 37°F	78 hours	180.15 mm / 7.09 In	18 days	1019 mb / 31 In
2013	6°C / 43°F	0°C / 32°F	2°C / 36°F	178 hours	150.20 mm / 5.91 In	12 days	1023 mb / 31 In
2014	9°C / 48°F	2°C / 35°F	4°C / 40°F	193 hours	140.70 mm / 5.54 In	9 days	1023 mb / 31 In
2015	10°C / 50°F	3°C / 37°F	6°C / 43°F	168 hours	163.82 mm / 6.45 In	10 days	1023 mb / 31 In
2016	8°C / 46°F	2°C / 36°F	5°C / 40°F	126 hours	172.36 mm / 6.79 In	16 days	1016 mb / 30 In
2017	5°C / 42°F	-2°C / 29°F	1°C / 34°F	151 hours	85.71 mm / 3.37 In	8 days	1018 mb / 31 In
2018	9°C / 48°F	4°C / 39°F	6°C / 43°F	64 hours	266.74 mm / 10.50 In	21 days	1018 mb / 31 In
2019	10°C / 49°F	3°C / 37°F	6°C / 42°F	158 hours	117.80 mm / 4.64 In	7 days	1018 mb / 31 In
2020	7°C / 44°F	3°C / 37°F	5°C / 41°F	11 hours	355.11 mm / 13.98 In	27 days	1015 mb / 30 In
2021	8°C / 46°F	3°C / 37°F	5°C / 41°F	66 hours	276.46 mm / 10.88 In	12 days	1017 mb / 31 In
2022	8°C / 46°F	2°C / 35°F	4°C / 40°F	109 hours	229.50 mm / 9.04 In	15 days	1022 mb / 31 In
2023	7°C / 45°F	2°C / 36°F	4°C / 40°F	25 hours	34.60 mm / 1.36 In	8 days	1017 mb / 30 In
2024	6°C / 43°F	1°C / 35°F	3°C / 38°F	59 hours	172.22 mm / 6.78 In	11 days	1015 mb / 30 In
2025	6°C / 42°F	2°C / 35°F	3°C / 38°F	116 hours	157.22 mm / 6.19 In	6 days	1028 mb / 31 In

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