Riihimaki December Weather Averages Southern Finland, Finland

December Weather Averages for Riihimaki

High Temp	-1°C	30°F
Low Temp	-5°C	23°F
Avg Temp	-3°C	27°F
Sunshine Hours	53 hours
Rainfall	54.73 mm	2.15 In
Rain days	11 days
Pressure	1009 mb	30 In

Riihimaki December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	1°C / 33°F	-2°C / 29°F	0°C / 31°F	53 hours	47.50 mm / 1.87 In	11 days	1017 mb / 31 In
2009	-3°C / 26°F	-7°C / 19°F	-5°C / 23°F	65 hours	33.60 mm / 1.32 In	10 days	1014 mb / 30 In
2010	-8°C / 18°F	-12°C / 10°F	-10°C / 14°F	22 hours	34.09 mm / 1.34 In	10 days	1012 mb / 30 In
2011	3°C / 37°F	0°C / 32°F	1°C / 34°F	80 hours	99.90 mm / 3.93 In	17 days	997 mb / 30 In
2012	-5°C / 23°F	-9°C / 16°F	-7°C / 19°F	13 hours	45.60 mm / 1.80 In	14 days	1016 mb / 30 In
2013	2°C / 35°F	-1°C / 29°F	0°C / 32°F	61 hours	49.30 mm / 1.94 In	13 days	1006 mb / 30 In
2014	0°C / 31°F	-4°C / 26°F	-2°C / 29°F	74 hours	56.10 mm / 2.21 In	12 days	1006 mb / 30 In
2015	3°C / 37°F	-1°C / 31°F	1°C / 34°F	62 hours	48.58 mm / 1.91 In	9 days	1010 mb / 30 In
2016	0°C / 32°F	-4°C / 25°F	-2°C / 29°F	53 hours	12.70 mm / 0.50 In	2 days	1011 mb / 30 In
2017	1°C / 34°F	-2°C / 28°F	-1°C / 31°F	41 hours	92.73 mm / 3.65 In	10 days	1002 mb / 30 In
2018	-1°C / 30°F	-4°C / 24°F	-3°C / 27°F	55 hours	36.70 mm / 1.44 In	12 days	1015 mb / 30 In
2019	2°C / 36°F	-1°C / 30°F	1°C / 34°F	66 hours	84.46 mm / 3.33 In	9 days	1003 mb / 30 In
2020	1°C / 34°F	-3°C / 27°F	0°C / 32°F	30 hours	56.60 mm / 2.23 In	9 days	1016 mb / 30 In
2021	-4°C / 25°F	-8°C / 17°F	-6°C / 21°F	77 hours	26.80 mm / 1.06 In	8 days	1011 mb / 30 In
2022	-2°C / 28°F	-7°C / 20°F	-4°C / 24°F	26 hours	66.40 mm / 2.61 In	17 days	1012 mb / 30 In
2023	-4°C / 25°F	-10°C / 15°F	-6°C / 21°F	33 hours	53.98 mm / 2.13 In	7 days	1005 mb / 30 In
2024	2°C / 35°F	-4°C / 25°F	-1°C / 31°F	92 hours	78.13 mm / 3.08 In	9 days	1011 mb / 30 In

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