Sumner December Weather Averages Washington, United States of America

December Weather Averages for Sumner

High Temp	6°C	43°F
Low Temp	1°C	33°F
Avg Temp	3°C	38°F
Sunshine Hours	107 hours
Rainfall	213.88 mm	8.42 In
Rain days	14 days
Pressure	1018 mb	31 In

Sumner December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	3°C / 38°F	-3°C / 27°F	0°C / 32°F	124 hours	184.12 mm / 7.25 In	17 days	1017 mb / 31 In
2009	5°C / 40°F	-2°C / 29°F	1°C / 34°F	215 hours	101.79 mm / 4.01 In	9 days	1020 mb / 31 In
2010	6°C / 43°F	0°C / 32°F	3°C / 37°F	108 hours	265.09 mm / 10.44 In	17 days	1013 mb / 30 In
2011	6°C / 44°F	-1°C / 31°F	2°C / 36°F	211 hours	118.24 mm / 4.66 In	6 days	1026 mb / 31 In
2012	5°C / 41°F	0°C / 32°F	2°C / 36°F	47 hours	263.35 mm / 10.37 In	23 days	1013 mb / 30 In
2013	5°C / 40°F	-2°C / 29°F	1°C / 34°F	162 hours	105.61 mm / 4.16 In	9 days	1025 mb / 31 In
2014	7°C / 44°F	1°C / 34°F	4°C / 39°F	121 hours	200.30 mm / 7.89 In	17 days	1018 mb / 31 In
2015	6°C / 43°F	1°C / 33°F	3°C / 37°F	62 hours	400.59 mm / 15.77 In	17 days	1014 mb / 30 In
2016	3°C / 38°F	-2°C / 28°F	0°C / 32°F	106 hours	154.98 mm / 6.10 In	16 days	1021 mb / 31 In
2017	7°C / 45°F	1°C / 33°F	3°C / 38°F	151 hours	188.76 mm / 7.43 In	12 days	1026 mb / 31 In
2018	8°C / 46°F	2°C / 35°F	4°C / 40°F	139 hours	236.50 mm / 9.31 In	14 days	1019 mb / 31 In
2019	8°C / 46°F	3°C / 37°F	5°C / 41°F	45 hours	263.72 mm / 10.38 In	11 days	1016 mb / 30 In
2020	8°C / 46°F	3°C / 37°F	5°C / 41°F	109 hours	212.54 mm / 8.37 In	13 days	1021 mb / 31 In
2021	4°C / 39°F	0°C / 31°F	2°C / 35°F	38 hours	196.90 mm / 7.75 In	15 days	1012 mb / 30 In
2022	4°C / 40°F	-1°C / 31°F	2°C / 35°F	61 hours	207.10 mm / 8.15 In	17 days	1015 mb / 30 In
2023	9°C / 48°F	4°C / 39°F	6°C / 43°F	92 hours	297.68 mm / 11.72 In	13 days	1016 mb / 30 In
2024	8°C / 47°F	5°C / 41°F	7°C / 44°F	49 hours	208.91 mm / 8.22 In	9 days	1018 mb / 31 In

Washington

Hotels Near Sumner

Cities Near Sumner

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started