Williston May Weather Averages North Dakota, United States of America

May Weather Averages for Williston

High Temp	18°C	65°F
Low Temp	8°C	46°F
Avg Temp	13°C	56°F
Sunshine Hours	212 hours
Rainfall	82.42 mm	3.25 In
Rain days	6 days
Pressure	1013 mb	30 In

Williston May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	18°C / 65°F	6°C / 43°F	13°C / 55°F	261 hours	20.86 mm / 0.82 In	3 days	1013 mb / 30 In
2010	16°C / 60°F	6°C / 43°F	11°C / 52°F	180 hours	144.35 mm / 5.68 In	8 days	1011 mb / 30 In
2011	15°C / 58°F	6°C / 42°F	10°C / 50°F	159 hours	180.67 mm / 7.11 In	13 days	1012 mb / 30 In
2012	18°C / 65°F	8°C / 47°F	13°C / 56°F	221 hours	76.34 mm / 3.01 In	6 days	1012 mb / 30 In
2013	18°C / 64°F	8°C / 46°F	13°C / 55°F	218 hours	137.71 mm / 5.42 In	7 days	1014 mb / 30 In
2014	19°C / 66°F	7°C / 45°F	13°C / 56°F	236 hours	43.18 mm / 1.70 In	4 days	1014 mb / 30 In
2015	18°C / 65°F	7°C / 45°F	13°C / 55°F	254 hours	45.49 mm / 1.79 In	4 days	1017 mb / 30 In
2016	20°C / 68°F	9°C / 49°F	15°C / 59°F	219 hours	61.61 mm / 2.43 In	5 days	1013 mb / 30 In
2017	20°C / 69°F	9°C / 48°F	15°C / 59°F	253 hours	22.40 mm / 0.88 In	5 days	1012 mb / 30 In
2018	23°C / 73°F	11°C / 52°F	17°C / 63°F	265 hours	60.73 mm / 2.39 In	4 days	1012 mb / 30 In
2019	17°C / 62°F	6°C / 43°F	11°C / 53°F	188 hours	44.07 mm / 1.73 In	4 days	1014 mb / 30 In
2020	18°C / 65°F	8°C / 47°F	13°C / 56°F	203 hours	43.09 mm / 1.70 In	3 days	1014 mb / 30 In
2021	17°C / 62°F	7°C / 45°F	12°C / 54°F	196 hours	74.70 mm / 2.94 In	5 days	1016 mb / 30 In
2022	17°C / 63°F	7°C / 44°F	12°C / 54°F	152 hours	142.90 mm / 5.63 In	11 days	1009 mb / 30 In
2023	22°C / 72°F	10°C / 51°F	16°C / 61°F	200 hours	178.85 mm / 7.04 In	9 days	1013 mb / 30 In
2024	18°C / 64°F	8°C / 47°F	13°C / 55°F	192 hours	41.85 mm / 1.65 In	1 days	1008 mb / 30 In
2025	20°C / 68°F	8°C / 47°F	14°C / 58°F	206 hours	268.47 mm / 10.57 In	6 days	1014 mb / 30 In

North Dakota

Hotels Near Williston

Cities Near Williston

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started