Average Temperatures for North Dakota in May





Average temperatures for May at cities and other locations around North Dakota are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Eastern, Central and Western North Dakota.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Eastern North Dakota

Average May temperatures
High °F Low °F Place High °C Low °C
65 44 Devils Lake 18 7
69 44 Fargo 20 7
67 44 Grand Forks 19 6
67 43 Jamestown 19 6
69 45 McLeod 20 7
67 41 Valley City 20 5

Central North Dakota

Average daily temperatures in May
High °F Low °F Place High °C Low °C
68 42 Bismarck 20 6
65 41 Bottineau 18 5
66 42 Garrison 19 6
69 43 Minot 21 6
66 40 Rugby 19 5

Western North Dakota

May temperatures: daily averages
High °F Low °F Place High °C Low °C
66 40 Dickinson 19 4
65 41 Kenmare 19 5
67 41 Medora 19 5
65 39 Powers Lake 19 4
68 41 Pretty Rock Wildlife Refuge 20 5
67 40 Williston 20 5
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

North Dakota Temperatures
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