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Jamestown (ND) Weather and Climate: A Comprehensive Guide

Jamestown experiences great temperature shifts. The city's weather can transition from warm days to very cold weather. It maintains moderate precipitation patterns. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

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 in July to a very cold -6°C in the coolest month, February.

Nights are cooler, with lows often dropping to around -17°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Jamestown receives mid-range precipitation levels, with 558 mm annually. The climate in Jamestown shows significant variation throughout the year. Expect high rainfall in June, with an average of 106 mm of precipitation over 13 rainy days.

In contrast, January offers drier and sunnier days, with around 8.9 mm 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

Forecast for Jamestown (ND)

Mon   Dec 23
-5°C | -12°C
SE 3 m/s
overcast and no rain

overcast and no rain

Tue   Dec 24
1°C | -6°C
SW 5 m/s
clear and no rain

clear and no rain

Wed   Dec 25
2°C | -5°C
SE 7 m/s
overcast and no rain

overcast and no rain

The best time of year to visit Jamestown in the United States of America

During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Does Jamestown have a dry season?
    Yes, the months of January, February, November and December are very dry.
  • When is winter in Jamestown?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Jamestown?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Jamestown?
    The coldest month is February with an average maximum temperature of -6°C.
  • Which is the wettest month in Jamestown?
    June tops the wettest month list with 106 mm of rainfall.
  • Which is the driest month in Jamestown?
    January is the driest month with 9 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.