Llanberis Weather History Gwynedd, United Kingdom

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Fri 17 Oct, 2025 Weather in Llanberis

Sunrise: 07:47 AM Sunset: 06:16 PM	Moonrise: 02:59 AM Moonset: 05:05 PM	Max: 12.3 °c	Min: 8.4 °c	Avg: 10.8 °c	Precip: 0.00 mm	Max Wind: 7.2 kph

	Fri 17 0:00 am	Fri 17 3:00 am	Fri 17 6:00 am	Fri 17 9:00 am	Fri 17 12:00 pm	Fri 17 3:00 pm	Fri 17 6:00 pm	Fri 17 9:00 pm
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Temp	10.6°c	10.6°c	10.4°c	8.4°c	10.6°c	10.8°c	12.3°c	11.8°c
Wind	4.7 kmph	3.2 kmph	3.2 kmph	2.5 kmph	1.1 kmph	1.1 kmph	3.2 kmph	6.5 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	41%	32%	13%	4%	1%	0%	12%	55%
Humidity	89%	87%	86%	78%	69%	70%	84%	86%
Pressure	1026 mb	1026 mb	1026 mb	1026 mb	1025 mb	1024 mb	1025 mb	1025 mb

Llanberis Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	3°C / 38°F	-1°C / 30°F	1°C / 34°F	65 hours	120.17 mm / 4.73 In	15 days	1013 mb / 30 In
February	4°C / 39°F	-1°C / 31°F	2°C / 35°F	59 hours	113.56 mm / 4.47 In	12 days	1013 mb / 30 In
March	6°C / 42°F	0°C / 32°F	3°C / 37°F	96 hours	102.58 mm / 4.04 In	11 days	1014 mb / 30 In
April	8°C / 46°F	2°C / 35°F	5°C / 41°F	104 hours	76.63 mm / 3.02 In	10 days	1015 mb / 30 In
May	11°C / 51°F	4°C / 40°F	8°C / 46°F	112 hours	90.77 mm / 3.57 In	11 days	1016 mb / 30 In
June	13°C / 56°F	7°C / 45°F	10°C / 51°F	105 hours	104.17 mm / 4.10 In	10 days	1016 mb / 30 In
July	14°C / 58°F	9°C / 48°F	12°C / 53°F	91 hours	110.77 mm / 4.36 In	10 days	1014 mb / 30 In
August	14°C / 57°F	9°C / 48°F	11°C / 53°F	83 hours	116.25 mm / 4.58 In	11 days	1014 mb / 30 In
September	13°C / 55°F	7°C / 45°F	10°C / 50°F	88 hours	109.40 mm / 4.31 In	9 days	1015 mb / 30 In
October	10°C / 49°F	5°C / 41°F	7°C / 45°F	60 hours	126.48 mm / 4.98 In	11 days	1012 mb / 30 In
November	6°C / 43°F	2°C / 36°F	4°C / 40°F	59 hours	139.66 mm / 5.50 In	13 days	1010 mb / 30 In
December	4°C / 40°F	1°C / 33°F	3°C / 37°F	54 hours	151.37 mm / 5.96 In	14 days	1012 mb / 30 In

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