Jamestown weather

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Recommended for North Dakota

The weather guide for North Dakota (Jamestown) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Jamestown?

The best time to go to Jamestown is June and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • -9°C maximum daytime temperature in January in Jamestown-9
    Jan
  • -5°C maximum daytime temperature in February in Jamestown-5
    Feb
  • 2°C maximum daytime temperature in March in Jamestown2
    Mar
  • 12°C maximum daytime temperature in April in Jamestown12
    Apr
  • 19°C maximum daytime temperature in May in Jamestown19
    May
  • 25°C maximum daytime temperature in June in Jamestown25
    Jun
  • 29°C maximum daytime temperature in July in Jamestown29
    Jul
  • 28°C maximum daytime temperature in August in Jamestown28
    Aug
  • 21°C maximum daytime temperature in September in Jamestown21
    Sep
  • 14°C maximum daytime temperature in October in Jamestown14
    Oct
  • 3°C maximum daytime temperature in November in Jamestown3
    Nov
  • -6°C maximum daytime temperature in December in Jamestown-6
    Dec

Hours of Sunshine (daily)

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Metric (°C / mm)  |  Imperial (°F / inches)

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More about the USA

Which is the hottest month in Jamestown?

The hottest time of year in Jamestown is normally July. Expect maximum daytime temperatures to reach 29°C with moderate heat and humidity.

Which month has the most rain in Jamestown?

In terms of rainfall, June is usually the wettest month in Jamestown with 90mm on average. There are normally 11 days in June with some rain.

When is it sunniest in Jamestown?

The sunniest time of year in Jamestown is normally July with bright sunshine on average for 72% of daylight hours; that's 11 hours of sunshine per day.

Compare Jamestown weather with the USA

Below the Jamestown weather chart shows average maximum daytime temperature for Jamestown, North Dakota, USA and the USA (Washington).

Maximum daytime temperature (°C)

Jamestown, North Dakota, USA
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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