Climate almanac
Jamestown
North Dakota, US · 46.91°, -98.71°
What is the climate like in Jamestown?
The best time to visit Jamestown is typically May – September, with trip comfort peaking in September (7.1/10). Jamestown is warmest in July, when daily highs average 82°F (28°C), and coolest in January, when lows fall to about 6°F (-15°C). The wettest month is typically August and the driest is January; the year sees roughly 25 in of precipitation.
- Best time to visitMay – September — comfort peaks in September (7.1/10)
- Warmest monthJuly — average high 82°F (28°C)
- Coolest monthJanuary — average low 6°F (-15°C)
- Wettest monthAugust (3.6 in)
- Driest monthJanuary (0.7 in)
- Annual precipitation25 in