Niagara Falls December Weather Averages Ontario, Canada

December Weather Averages for Niagara Falls

High Temp	3°C	37°F
Low Temp	-1°C	30°F
Avg Temp	1°C	34°F
Sunshine Hours	67 hours
Rainfall	90.22 mm	3.55 In
Rain days	11 days
Pressure	1018 mb	31 In

Niagara Falls December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	2°C / 35°F	-5°C / 24°F	-1°C / 29°F	31 hours	123.01 mm / 4.84 In	15 days	1017 mb / 31 In
2009	1°C / 34°F	-3°C / 26°F	-1°C / 30°F	68 hours	105.86 mm / 4.17 In	11 days	1018 mb / 31 In
2010	-1°C / 30°F	-4°C / 24°F	-3°C / 27°F	23 hours	62.50 mm / 2.46 In	13 days	1015 mb / 30 In
2011	4°C / 40°F	1°C / 33°F	3°C / 37°F	144 hours	93.75 mm / 3.69 In	10 days	1020 mb / 31 In
2012	5°C / 41°F	1°C / 33°F	3°C / 37°F	55 hours	98.81 mm / 3.89 In	13 days	1015 mb / 30 In
2013	1°C / 33°F	-4°C / 25°F	-1°C / 29°F	20 hours	111.18 mm / 4.38 In	16 days	1018 mb / 31 In
2014	3°C / 38°F	-1°C / 31°F	1°C / 34°F	58 hours	63.90 mm / 2.52 In	8 days	1021 mb / 31 In
2015	8°C / 46°F	3°C / 38°F	6°C / 42°F	82 hours	63.50 mm / 2.50 In	8 days	1017 mb / 31 In
2016	2°C / 35°F	-2°C / 28°F	0°C / 32°F	35 hours	86.13 mm / 3.39 In	12 days	1019 mb / 31 In
2017	-1°C / 31°F	-5°C / 23°F	-3°C / 27°F	77 hours	56.70 mm / 2.23 In	14 days	1018 mb / 31 In
2018	3°C / 38°F	0°C / 32°F	2°C / 35°F	56 hours	83.67 mm / 3.29 In	8 days	1019 mb / 31 In
2019	3°C / 37°F	-2°C / 29°F	1°C / 33°F	102 hours	103.05 mm / 4.06 In	14 days	1017 mb / 31 In
2020	3°C / 38°F	-1°C / 30°F	1°C / 34°F	49 hours	82.40 mm / 3.24 In	10 days	1015 mb / 30 In
2021	6°C / 42°F	1°C / 33°F	3°C / 38°F	86 hours	74.80 mm / 2.94 In	8 days	1016 mb / 30 In
2022	3°C / 38°F	-1°C / 31°F	1°C / 34°F	65 hours	89.00 mm / 3.50 In	12 days	1018 mb / 31 In
2023	6°C / 43°F	2°C / 36°F	4°C / 39°F	90 hours	101.85 mm / 4.01 In	9 days	1018 mb / 31 In
2024	2°C / 36°F	-2°C / 29°F	0°C / 32°F	64 hours	166.48 mm / 6.55 In	4 days	1020 mb / 31 In

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