Guernsey Weather History United Kingdom

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Daily and hourly data from 1 Jan 2009 onwards.
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Wed 13 May, 2026 Weather in Guernsey

Sunrise: 05:30 AM Sunset: 08:45 PM	Moonrise: 03:38 AM Moonset: 04:41 PM	Max: 11.9 °c	Min: 11.1 °c	Avg: 11.4 °c	Precip: 1.10 mm	Max Wind: 47.9 kph

	Wed 13 0:00 am	Wed 13 3:00 am	Wed 13 6:00 am	Wed 13 9:00 am	Wed 13 12:00 pm	Wed 13 3:00 pm	Wed 13 6:00 pm	Wed 13 9:00 pm
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Temp	11.9°c	11.8°c	11.6°c	11.2°c	11.2°c	11.2°c	11.4°c	11.3°c
Wind	29.5 kmph	33.8 kmph	41.4 kmph	45.7 kmph	47.2 kmph	45.7 kmph	42.1 kmph	42.8 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.10 mm	0.30 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	4%	3%	94%	100%	81%	73%	73%	76%
Humidity	76%	76%	78%	76%	75%	66%	68%	72%
Pressure	1016 mb	1014 mb	1012 mb	1011 mb	1010 mb	1009 mb	1009 mb	1009 mb

Guernsey Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	10°C / 50°F	8°C / 46°F	9°C / 48°F	86 hours	115.05 mm / 4.53 In	11 days	1016 mb / 30 In
February	10°C / 49°F	7°C / 45°F	8°C / 47°F	84 hours	84.92 mm / 3.34 In	8 days	1016 mb / 30 In
March	10°C / 50°F	8°C / 46°F	9°C / 48°F	139 hours	61.28 mm / 2.41 In	6 days	1016 mb / 30 In
April	11°C / 52°F	9°C / 48°F	10°C / 50°F	183 hours	41.08 mm / 1.62 In	4 days	1016 mb / 30 In
May	13°C / 56°F	11°C / 52°F	12°C / 54°F	194 hours	42.06 mm / 1.66 In	4 days	1017 mb / 31 In
June	15°C / 60°F	13°C / 56°F	14°C / 58°F	188 hours	52.03 mm / 2.05 In	5 days	1017 mb / 31 In
July	17°C / 63°F	15°C / 60°F	16°C / 61°F	203 hours	41.90 mm / 1.65 In	4 days	1017 mb / 31 In
August	18°C / 64°F	16°C / 61°F	17°C / 63°F	197 hours	59.87 mm / 2.36 In	5 days	1016 mb / 30 In
September	17°C / 63°F	15°C / 60°F	16°C / 61°F	171 hours	61.49 mm / 2.42 In	5 days	1017 mb / 31 In
October	16°C / 60°F	14°C / 57°F	15°C / 59°F	129 hours	113.52 mm / 4.47 In	9 days	1015 mb / 30 In
November	13°C / 56°F	11°C / 52°F	12°C / 54°F	79 hours	140.34 mm / 5.53 In	12 days	1013 mb / 30 In
December	11°C / 53°F	9°C / 49°F	10°C / 51°F	74 hours	139.68 mm / 5.50 In	11 days	1016 mb / 30 In

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