Hemel Hempstead May Weather Averages Hertfordshire, United Kingdom

May Weather Averages for Hemel Hempstead

High Temp	16°C	61°F
Low Temp	8°C	46°F
Avg Temp	12°C	54°F
Sunshine Hours	120 hours
Rainfall	56.60 mm	2.23 In
Rain days	8 days
Pressure	1017 mb	31 In

Hemel Hempstead May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	17°C / 63°F	8°C / 47°F	13°C / 55°F	137 hours	41.94 mm / 1.65 In	8 days	1018 mb / 31 In
2010	15°C / 59°F	6°C / 42°F	11°C / 51°F	119 hours	41.80 mm / 1.65 In	3 days	1017 mb / 31 In
2011	16°C / 62°F	7°C / 45°F	12°C / 54°F	151 hours	21.72 mm / 0.85 In	2 days	1018 mb / 31 In
2012	16°C / 60°F	8°C / 46°F	12°C / 53°F	97 hours	80.34 mm / 3.16 In	10 days	1017 mb / 30 In
2013	15°C / 58°F	6°C / 42°F	10°C / 51°F	109 hours	58.40 mm / 2.30 In	9 days	1012 mb / 30 In
2014	16°C / 61°F	8°C / 46°F	12°C / 54°F	120 hours	75.50 mm / 2.97 In	11 days	1015 mb / 30 In
2015	15°C / 59°F	7°C / 44°F	11°C / 52°F	86 hours	62.65 mm / 2.47 In	9 days	1015 mb / 30 In
2016	16°C / 61°F	8°C / 46°F	12°C / 54°F	132 hours	44.60 mm / 1.76 In	7 days	1015 mb / 30 In
2017	17°C / 62°F	9°C / 48°F	13°C / 55°F	107 hours	87.28 mm / 3.44 In	6 days	1017 mb / 30 In
2018	19°C / 67°F	10°C / 50°F	15°C / 58°F	202 hours	59.52 mm / 2.34 In	9 days	1018 mb / 31 In
2019	16°C / 61°F	8°C / 47°F	12°C / 54°F	118 hours	48.40 mm / 1.91 In	9 days	1017 mb / 31 In
2020	17°C / 63°F	7°C / 45°F	13°C / 55°F	172 hours	5.00 mm / 0.20 In	1 days	1022 mb / 31 In
2021	14°C / 57°F	6°C / 42°F	10°C / 50°F	57 hours	101.61 mm / 4.00 In	16 days	1011 mb / 30 In
2022	17°C / 63°F	8°C / 47°F	13°C / 55°F	89 hours	55.84 mm / 2.20 In	10 days	1019 mb / 31 In
2023	16°C / 62°F	7°C / 45°F	12°C / 53°F	99 hours	64.35 mm / 2.53 In	6 days	1023 mb / 31 In

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