Dickinson

What is the climate like in Dickinson?

The best time to visit Dickinson is typically May – October, with trip comfort peaking in August (7.8/10). Dickinson is warmest in July, when daily highs average 85°F (30°C), and coolest in February, when lows fall to about 10°F (-12°C). The wettest month is typically May and the driest is January; the year sees roughly 20 in (501 mm) of precipitation.

• Best time to visitMay – October — comfort peaks in August (7.8/10)
• Warmest monthJuly — average high 85°F (30°C)
• Coolest monthFebruary — average low 10°F (-12°C)
• Wettest monthMay (3.0 in (77 mm))
• Driest monthJanuary (0.5 in (12 mm))
• Annual precipitation20 in (501 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromDickinson Theodore Roosevelt R, 9 km away (1938-2026)