Grantham August Weather Averages Lincolnshire, United Kingdom

August Weather Averages for Grantham

High Temp	21°C	69°F
Low Temp	13°C	55°F
Avg Temp	17°C	62°F
Sunshine Hours	123 hours
Rainfall	75.22 mm	2.96 In
Rain days	9 days
Pressure	1014 mb	30 In

Grantham August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 67°F	14°C / 56°F	16°C / 61°F	67 hours	74.95 mm / 2.95 In	12 days	1009 mb / 30 In
2009	21°C / 69°F	13°C / 56°F	17°C / 62°F	122 hours	98.26 mm / 3.87 In	10 days	1014 mb / 30 In
2010	19°C / 66°F	11°C / 52°F	15°C / 59°F	95 hours	113.70 mm / 4.48 In	15 days	1013 mb / 30 In
2011	19°C / 67°F	12°C / 53°F	15°C / 60°F	93 hours	66.93 mm / 2.63 In	11 days	1012 mb / 30 In
2012	21°C / 69°F	13°C / 55°F	16°C / 62°F	96 hours	85.25 mm / 3.36 In	14 days	1013 mb / 30 In
2013	21°C / 70°F	13°C / 55°F	17°C / 62°F	152 hours	58.53 mm / 2.30 In	6 days	1017 mb / 31 In
2014	19°C / 66°F	11°C / 52°F	15°C / 59°F	102 hours	104.15 mm / 4.10 In	14 days	1010 mb / 30 In
2015	20°C / 69°F	13°C / 55°F	16°C / 62°F	112 hours	78.28 mm / 3.08 In	9 days	1014 mb / 30 In
2016	21°C / 70°F	13°C / 56°F	17°C / 62°F	135 hours	65.70 mm / 2.59 In	8 days	1017 mb / 31 In
2017	20°C / 68°F	13°C / 55°F	16°C / 61°F	132 hours	62.01 mm / 2.44 In	6 days	1015 mb / 30 In
2018	21°C / 71°F	14°C / 57°F	18°C / 64°F	142 hours	73.20 mm / 2.88 In	7 days	1016 mb / 30 In
2019	22°C / 71°F	14°C / 57°F	17°C / 63°F	170 hours	66.20 mm / 2.61 In	10 days	1013 mb / 30 In
2020	21°C / 71°F	14°C / 57°F	18°C / 64°F	64 hours	108.09 mm / 4.26 In	13 days	1011 mb / 30 In
2021	20°C / 68°F	12°C / 54°F	16°C / 61°F	114 hours	63.00 mm / 2.48 In	8 days	1017 mb / 30 In
2022	25°C / 76°F	14°C / 58°F	19°C / 67°F	178 hours	49.30 mm / 1.94 In	7 days	1017 mb / 31 In
2023	21°C / 69°F	12°C / 54°F	16°C / 61°F	99 hours	71.90 mm / 2.83 In	7 days	1013 mb / 30 In
2024	22°C / 71°F	13°C / 55°F	17°C / 63°F	168 hours	39.08 mm / 1.54 In	2 days	1013 mb / 30 In

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