Snowdonia August Weather Averages Gwynedd, United Kingdom

August Weather Averages for Snowdonia

High Temp	17°C	62°F
Low Temp	11°C	51°F
Avg Temp	14°C	57°F
Sunshine Hours	68 hours
Rainfall	135.20 mm	5.32 In
Rain days	12 days
Pressure	1014 mb	30 In

Snowdonia August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	17°C / 62°F	12°C / 54°F	14°C / 58°F	75 hours	110.84 mm / 4.36 In	16 days	1013 mb / 30 In
2010	16°C / 61°F	10°C / 50°F	13°C / 55°F	81 hours	76.14 mm / 3.00 In	11 days	1014 mb / 30 In
2011	16°C / 60°F	10°C / 49°F	13°C / 55°F	48 hours	99.15 mm / 3.90 In	15 days	1012 mb / 30 In
2012	17°C / 63°F	11°C / 52°F	14°C / 57°F	55 hours	152.43 mm / 6.00 In	16 days	1012 mb / 30 In
2013	18°C / 64°F	11°C / 52°F	14°C / 58°F	107 hours	99.93 mm / 3.93 In	7 days	1017 mb / 30 In
2014	16°C / 61°F	10°C / 49°F	13°C / 55°F	61 hours	179.68 mm / 7.07 In	13 days	1010 mb / 30 In
2015	17°C / 62°F	10°C / 49°F	13°C / 56°F	83 hours	141.20 mm / 5.56 In	13 days	1013 mb / 30 In
2016	17°C / 63°F	11°C / 52°F	14°C / 58°F	78 hours	151.90 mm / 5.98 In	9 days	1017 mb / 31 In
2017	16°C / 60°F	10°C / 50°F	13°C / 55°F	30 hours	131.78 mm / 5.19 In	14 days	1015 mb / 30 In
2018	16°C / 61°F	11°C / 52°F	14°C / 57°F	53 hours	84.47 mm / 3.33 In	10 days	1016 mb / 30 In
2019	17°C / 62°F	11°C / 52°F	14°C / 57°F	56 hours	214.27 mm / 8.44 In	16 days	1012 mb / 30 In
2020	17°C / 63°F	12°C / 53°F	15°C / 58°F	43 hours	225.51 mm / 8.88 In	16 days	1011 mb / 30 In
2021	17°C / 62°F	11°C / 51°F	14°C / 57°F	112 hours	98.33 mm / 3.87 In	11 days	1017 mb / 31 In
2022	19°C / 67°F	12°C / 54°F	16°C / 60°F	107 hours	67.23 mm / 2.65 In	11 days	1018 mb / 31 In
2023	16°C / 61°F	11°C / 52°F	13°C / 56°F	29 hours	175.75 mm / 6.92 In	11 days	1013 mb / 30 In
2024	16°C / 61°F	10°C / 51°F	13°C / 56°F	77 hours	154.56 mm / 6.08 In	8 days	1012 mb / 30 In

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