Grafarnes Weather History Snafellsnes- og Hnappadalssysla, Iceland

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Daily and hourly data from 1 Jan 2009 onwards.
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Wed 27 Aug, 2025 Weather in Grafarnes

Sunrise: 05:58 AM Sunset: 09:09 PM	Moonrise: 12:20 PM Moonset: 08:38 PM	Max: 15.2 °c	Min: 10.8 °c	Avg: 13.4 °c	Precip: 1.40 mm	Max Wind: 23.0 kph

	Wed 27 0:00 am	Wed 27 3:00 am	Wed 27 6:00 am	Wed 27 9:00 am	Wed 27 12:00 pm	Wed 27 3:00 pm	Wed 27 6:00 pm	Wed 27 9:00 pm
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Temp	13.1°c	13.3°c	12.6°c	14.0°c	14.1°c	15.1°c	14.8°c	10.9°c
Wind	23.0 kmph	18.0 kmph	12.6 kmph	16.2 kmph	12.6 kmph	18.0 kmph	4.0 kmph	0.7 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.30 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	23%	100%	35%	74%	67%	68%	87%	52%
Humidity	70%	70%	77%	74%	77%	68%	67%	88%
Pressure	991 mb	992 mb	994 mb	996 mb	997 mb	998 mb	999 mb	1000 mb

Grafarnes Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 34°F	-2°C / 28°F	-1°C / 31°F	59 hours	107.81 mm / 4.24 In	15 days	999 mb / 30 In
February	1°C / 34°F	-2°C / 28°F	0°C / 31°F	57 hours	100.62 mm / 3.96 In	14 days	998 mb / 30 In
March	2°C / 35°F	-2°C / 29°F	0°C / 32°F	59 hours	99.72 mm / 3.93 In	13 days	1005 mb / 30 In
April	4°C / 40°F	1°C / 33°F	2°C / 36°F	69 hours	82.03 mm / 3.23 In	11 days	1011 mb / 30 In
May	7°C / 45°F	4°C / 39°F	6°C / 42°F	96 hours	81.39 mm / 3.20 In	8 days	1012 mb / 30 In
June	10°C / 51°F	7°C / 44°F	9°C / 48°F	87 hours	55.12 mm / 2.17 In	5 days	1012 mb / 30 In
July	12°C / 54°F	9°C / 47°F	11°C / 51°F	87 hours	56.14 mm / 2.21 In	6 days	1010 mb / 30 In
August	12°C / 53°F	8°C / 46°F	10°C / 50°F	89 hours	66.44 mm / 2.62 In	6 days	1008 mb / 30 In
September	9°C / 48°F	6°C / 43°F	8°C / 46°F	59 hours	120.84 mm / 4.76 In	11 days	1004 mb / 30 In
October	6°C / 42°F	3°C / 37°F	4°C / 39°F	68 hours	91.54 mm / 3.60 In	9 days	1004 mb / 30 In
November	3°C / 37°F	0°C / 32°F	2°C / 35°F	72 hours	84.72 mm / 3.34 In	11 days	1002 mb / 30 In
December	1°C / 33°F	-2°C / 28°F	-1°C / 31°F	84 hours	92.44 mm / 3.64 In	12 days	1001 mb / 30 In

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