Gillette May Weather Averages Wyoming, United States of America

May Weather Averages for Gillette

High Temp	17°C	63°F
Low Temp	6°C	44°F
Avg Temp	12°C	53°F
Sunshine Hours	205 hours
Rainfall	96.13 mm	3.78 In
Rain days	10 days
Pressure	1012 mb	30 In

Gillette May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	15°C / 59°F	5°C / 41°F	10°C / 50°F	155 hours	240.88 mm / 9.48 In	14 days	1011 mb / 30 In
2009	19°C / 67°F	6°C / 43°F	13°C / 55°F	245 hours	22.90 mm / 0.90 In	6 days	1013 mb / 30 In
2010	15°C / 58°F	4°C / 39°F	9°C / 48°F	193 hours	161.75 mm / 6.37 In	13 days	1011 mb / 30 In
2011	13°C / 56°F	4°C / 39°F	8°C / 47°F	141 hours	205.40 mm / 8.09 In	13 days	1010 mb / 30 In
2012	19°C / 65°F	7°C / 44°F	13°C / 55°F	250 hours	67.91 mm / 2.67 In	8 days	1012 mb / 30 In
2013	18°C / 65°F	7°C / 45°F	13°C / 55°F	229 hours	136.21 mm / 5.36 In	10 days	1012 mb / 30 In
2014	19°C / 65°F	7°C / 45°F	13°C / 55°F	191 hours	71.32 mm / 2.81 In	12 days	1013 mb / 30 In
2015	15°C / 59°F	6°C / 42°F	10°C / 51°F	183 hours	129.05 mm / 5.08 In	13 days	1014 mb / 30 In
2016	18°C / 64°F	7°C / 44°F	12°C / 54°F	221 hours	48.29 mm / 1.90 In	6 days	1014 mb / 30 In
2017	18°C / 65°F	7°C / 44°F	12°C / 54°F	244 hours	70.02 mm / 2.76 In	11 days	1012 mb / 30 In
2018	21°C / 70°F	10°C / 50°F	15°C / 60°F	261 hours	93.05 mm / 3.66 In	10 days	1012 mb / 30 In
2019	14°C / 57°F	5°C / 40°F	9°C / 48°F	150 hours	137.91 mm / 5.43 In	13 days	1012 mb / 30 In
2020	18°C / 65°F	7°C / 45°F	13°C / 55°F	165 hours	25.97 mm / 1.02 In	8 days	1013 mb / 30 In
2021	17°C / 63°F	6°C / 44°F	12°C / 53°F	182 hours	39.68 mm / 1.56 In	8 days	1013 mb / 30 In
2022	17°C / 63°F	6°C / 42°F	11°C / 52°F	173 hours	113.91 mm / 4.48 In	12 days	1009 mb / 30 In
2023	22°C / 71°F	10°C / 49°F	15°C / 59°F	232 hours	143.65 mm / 5.66 In	19 days	1011 mb / 30 In
2024	16°C / 61°F	6°C / 43°F	11°C / 51°F	215 hours	71.11 mm / 2.80 In	5 days	1009 mb / 30 In

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