Keflavik September Weather Averages Gullbringusysla, Iceland

September Weather Averages for Keflavik

High Temp	10°C	50°F
Low Temp	8°C	47°F
Avg Temp	9°C	49°F
Sunshine Hours	73 hours
Rainfall	149.11 mm	5.87 In
Rain days	11 days
Pressure	1004 mb	30 In

Keflavik September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	11°C / 52°F	9°C / 47°F	10°C / 50°F	59 hours	276.22 mm / 10.87 In	17 days	1004 mb / 30 In
2009	10°C / 50°F	8°C / 46°F	9°C / 48°F	40 hours	130.47 mm / 5.14 In	13 days	1003 mb / 30 In
2010	11°C / 53°F	9°C / 49°F	11°C / 51°F	59 hours	167.70 mm / 6.60 In	14 days	1007 mb / 30 In
2011	11°C / 52°F	9°C / 47°F	10°C / 50°F	119 hours	141.88 mm / 5.59 In	13 days	995 mb / 30 In
2012	10°C / 50°F	7°C / 45°F	9°C / 47°F	119 hours	149.50 mm / 5.89 In	10 days	1001 mb / 30 In
2013	9°C / 48°F	7°C / 45°F	8°C / 47°F	94 hours	130.77 mm / 5.15 In	7 days	1005 mb / 30 In
2014	11°C / 52°F	9°C / 49°F	10°C / 50°F	37 hours	190.28 mm / 7.49 In	15 days	1005 mb / 30 In
2015	11°C / 51°F	9°C / 48°F	10°C / 50°F	49 hours	123.08 mm / 4.85 In	12 days	1006 mb / 30 In
2016	11°C / 51°F	9°C / 47°F	10°C / 50°F	94 hours	105.00 mm / 4.13 In	11 days	997 mb / 30 In
2017	11°C / 52°F	9°C / 49°F	10°C / 50°F	84 hours	156.98 mm / 6.18 In	15 days	1000 mb / 30 In
2018	9°C / 48°F	7°C / 45°F	8°C / 46°F	95 hours	97.14 mm / 3.82 In	10 days	1004 mb / 30 In
2019	10°C / 51°F	9°C / 47°F	9°C / 49°F	86 hours	239.29 mm / 9.42 In	15 days	1005 mb / 30 In
2020	9°C / 48°F	5°C / 41°F	8°C / 46°F	41 hours	162.47 mm / 6.40 In	12 days	1001 mb / 30 In
2021	10°C / 50°F	8°C / 46°F	9°C / 48°F	11 hours	222.57 mm / 8.76 In	16 days	1002 mb / 30 In
2022	11°C / 52°F	9°C / 48°F	10°C / 50°F	96 hours	122.83 mm / 4.84 In	7 days	1012 mb / 30 In
2023	10°C / 50°F	8°C / 47°F	9°C / 49°F	80 hours	168.44 mm / 6.63 In	6 days	1001 mb / 30 In
2024	9°C / 48°F	7°C / 45°F	8°C / 46°F	67 hours	77.29 mm / 3.04 In	4 days	1013 mb / 30 In

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