Guernsey Weather History 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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Thu 25 Sep, 2025 Weather in Guernsey

Sunrise: 07:01 AM Sunset: 07:01 PM	Moonrise: 11:06 AM Moonset: 07:54 PM	Max: 16.0 °c	Min: 14.7 °c	Avg: 15.2 °c	Precip: 0.00 mm	Max Wind: 34.6 kph

	Thu 25 0:00 am	Thu 25 3:00 am	Thu 25 6:00 am	Thu 25 9:00 am	Thu 25 12:00 pm	Thu 25 3:00 pm	Thu 25 6:00 pm	Thu 25 9:00 pm
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Temp	16.0°c	15.5°c	15.3°c	14.8°c	14.9°c	15.3°c	15.6°c	15.2°c
Wind	25.2 kmph	24.5 kmph	28.8 kmph	31.3 kmph	31.3 kmph	32.0 kmph	33.5 kmph	30.2 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	15%	28%	82%	2%	22%	21%	45%	26%
Humidity	59%	60%	67%	63%	65%	61%	64%	67%
Pressure	1026 mb	1025 mb	1025 mb	1025 mb	1024 mb	1023 mb	1024 mb	1024 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	88 hours	114.58 mm / 4.51 In	11 days	1017 mb / 31 In
February	9°C / 49°F	7°C / 45°F	8°C / 47°F	85 hours	81.00 mm / 3.19 In	8 days	1016 mb / 30 In
March	10°C / 50°F	8°C / 46°F	9°C / 48°F	138 hours	63.06 mm / 2.48 In	6 days	1016 mb / 30 In
April	11°C / 52°F	9°C / 48°F	10°C / 50°F	184 hours	42.57 mm / 1.68 In	5 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	174 hours	60.44 mm / 2.38 In	5 days	1017 mb / 31 In
October	16°C / 60°F	14°C / 57°F	15°C / 59°F	129 hours	115.63 mm / 4.55 In	9 days	1015 mb / 30 In
November	13°C / 56°F	11°C / 52°F	12°C / 54°F	81 hours	143.62 mm / 5.65 In	12 days	1013 mb / 30 In
December	11°C / 53°F	9°C / 49°F	10°C / 51°F	73 hours	142.35 mm / 5.60 In	11 days	1016 mb / 30 In

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