Grantham December Weather Averages Lincolnshire, United Kingdom

December Weather Averages for Grantham

High Temp	7°C	45°F
Low Temp	3°C	37°F
Avg Temp	5°C	41°F
Sunshine Hours	116 hours
Rainfall	62.91 mm	2.48 In
Rain days	8 days
Pressure	1012 mb	30 In

Grantham December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	6°C / 42°F	2°C / 35°F	3°C / 38°F	182 hours	36.50 mm / 1.44 In	4 days	1018 mb / 31 In
2009	5°C / 41°F	1°C / 34°F	3°C / 38°F	139 hours	63.60 mm / 2.50 In	10 days	1005 mb / 30 In
2010	1°C / 34°F	-3°C / 27°F	-1°C / 30°F	108 hours	17.70 mm / 0.70 In	6 days	1015 mb / 30 In
2011	7°C / 44°F	2°C / 36°F	5°C / 40°F	157 hours	48.40 mm / 1.91 In	8 days	1009 mb / 30 In
2012	6°C / 42°F	2°C / 35°F	4°C / 39°F	92 hours	98.80 mm / 3.89 In	12 days	1006 mb / 30 In
2013	8°C / 46°F	3°C / 37°F	5°C / 41°F	166 hours	47.50 mm / 1.87 In	6 days	1012 mb / 30 In
2014	7°C / 44°F	2°C / 36°F	4°C / 40°F	141 hours	47.10 mm / 1.85 In	3 days	1017 mb / 31 In
2015	11°C / 52°F	7°C / 45°F	9°C / 48°F	73 hours	65.40 mm / 2.57 In	8 days	1016 mb / 30 In
2016	8°C / 47°F	4°C / 39°F	6°C / 43°F	118 hours	18.30 mm / 0.72 In	4 days	1026 mb / 31 In
2017	7°C / 44°F	2°C / 36°F	4°C / 40°F	125 hours	71.50 mm / 2.81 In	6 days	1012 mb / 30 In
2018	8°C / 47°F	4°C / 40°F	6°C / 43°F	115 hours	71.41 mm / 2.81 In	9 days	1015 mb / 30 In
2019	8°C / 46°F	4°C / 38°F	6°C / 42°F	131 hours	59.80 mm / 2.35 In	8 days	1007 mb / 30 In
2020	6°C / 44°F	2°C / 36°F	4°C / 40°F	78 hours	90.15 mm / 3.55 In	10 days	1002 mb / 30 In
2021	8°C / 46°F	4°C / 39°F	6°C / 43°F	98 hours	79.51 mm / 3.13 In	13 days	1012 mb / 30 In
2022	6°C / 43°F	2°C / 36°F	4°C / 39°F	107 hours	47.85 mm / 1.88 In	8 days	1011 mb / 30 In
2023	8°C / 47°F	5°C / 40°F	7°C / 44°F	85 hours	120.66 mm / 4.75 In	12 days	1009 mb / 30 In
2024	9°C / 48°F	5°C / 41°F	7°C / 44°F	126 hours	58.82 mm / 2.32 In	3 days	1021 mb / 31 In

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