Jamestown (ND) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Jamestown.
Climate overview of Jamestown
Temperatures in Jamestown, North Dakota, United States of America, vary greatly throughout the year. July is the hottest month at 28°C (82°F), while February is the coldest at -6°C (21°F).
With around 558 mm (22 in) of annual rain/snowfall, the city has moderate precipitation levels. June is the wettest month and January the driest. It also has a distinct dry season from November to April.
Jamestown Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jamestown — and find the best time to visit.
Monthly Temperature in Jamestown
The climate in Jamestown is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold -6°C (21°F) in the coolest month, February.
Nights vary from 15°C (59°F) in July to around -17°C (1°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Jamestown
Generally, Jamestown receives mid-range precipitation levels, with 558 mm (22 in) annually. The climate in Jamestown shows significant variation throughout the year. Expect high rainfall in June, the wettest month, with an average of 106 mm (4.2 in) of precipitation over 13 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 8.9 mm (0.4 in) of snowfall over 6 snowy days. For more details, please visit our Jamestown Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Jamestown
Frequently asked questions about the climate in Jamestown
What is the best time to visit Jamestown?
July, August and September typically offer the most optimal weather in Jamestown. In contrast, January, February, March, November and December tend to have less optimal conditions. Jamestown has a distinct dry season from November to April.
What temperatures can I expect in Jamestown?
Daytime highs range from -6°C (21°F) in February to 28°C (82°F) in July. Nighttime lows range from -17°C (1°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Jamestown get?
Annual rainfall is around 558 mm (22 in). June is the wettest month with 106 mm (4.2 in), while January is the driest with 8.9 mm (0.4 in).
Jamestown 3-Day Forecast
Jamestown (ND) 3-Day Forecast
Jamestown on the map
Jamestown is highlighted — select any city to see its climate.
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