Llanberis May Weather Averages Gwynedd, United Kingdom

May Weather Averages for Llanberis

High Temp	11°C	51°F
Low Temp	4°C	40°F
Avg Temp	8°C	46°F
Sunshine Hours	108 hours
Rainfall	91.80 mm	3.61 In
Rain days	11 days
Pressure	1016 mb	30 In

Llanberis May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	13°C / 56°F	6°C / 43°F	10°C / 50°F	180 hours	79.73 mm / 3.14 In	11 days	1016 mb / 30 In
2009	10°C / 51°F	4°C / 40°F	7°C / 45°F	130 hours	91.80 mm / 3.61 In	15 days	1016 mb / 30 In
2010	10°C / 50°F	3°C / 37°F	6°C / 44°F	154 hours	53.07 mm / 2.09 In	6 days	1018 mb / 31 In
2011	10°C / 51°F	5°C / 40°F	7°C / 45°F	88 hours	100.10 mm / 3.94 In	17 days	1016 mb / 30 In
2012	11°C / 52°F	4°C / 39°F	8°C / 46°F	141 hours	74.99 mm / 2.95 In	10 days	1017 mb / 31 In
2013	9°C / 48°F	2°C / 36°F	6°C / 42°F	110 hours	103.39 mm / 4.07 In	13 days	1012 mb / 30 In
2014	11°C / 51°F	5°C / 41°F	8°C / 46°F	60 hours	154.59 mm / 6.09 In	16 days	1014 mb / 30 In
2015	8°C / 47°F	3°C / 37°F	6°C / 42°F	41 hours	145.53 mm / 5.73 In	12 days	1013 mb / 30 In
2016	12°C / 53°F	5°C / 40°F	8°C / 47°F	121 hours	67.50 mm / 2.66 In	11 days	1015 mb / 30 In
2017	13°C / 55°F	5°C / 41°F	9°C / 48°F	153 hours	55.27 mm / 2.18 In	9 days	1016 mb / 30 In
2018	13°C / 55°F	5°C / 41°F	9°C / 48°F	139 hours	75.70 mm / 2.98 In	8 days	1018 mb / 31 In
2019	10°C / 49°F	4°C / 39°F	7°C / 44°F	101 hours	68.62 mm / 2.70 In	11 days	1017 mb / 31 In
2020	11°C / 52°F	4°C / 40°F	8°C / 46°F	165 hours	21.01 mm / 0.83 In	4 days	1022 mb / 31 In
2021	8°C / 46°F	2°C / 36°F	5°C / 41°F	37 hours	214.33 mm / 8.44 In	21 days	1009 mb / 30 In
2022	11°C / 51°F	5°C / 41°F	8°C / 46°F	50 hours	95.84 mm / 3.77 In	12 days	1018 mb / 31 In
2023	12°C / 53°F	5°C / 41°F	9°C / 47°F	178 hours	55.60 mm / 2.19 In	7 days	1024 mb / 31 In
2024	13°C / 55°F	7°C / 45°F	10°C / 50°F	56 hours	91.48 mm / 3.60 In	5 days	1013 mb / 30 In

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