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Weather in Bismarck, North Dakota for July 2026

Your guide to Bismarck weather in July - trends and predictions

    Official Weather Alert ⚠️

  • Red Flag Warning - See hour by hour.

  • Temperatures

  • So far, July 2026 in Bismarck is slightly warmer than the historical average by 1.8 °C.

  • The forecast for the upcoming days in Bismarck predicts a temperature of 35.4 °C, which is slightly above the historical average.

  • In general, the average temperature in Bismarck at the beginning of July is 28.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 37.1 °C by the end of July.

  • Rain 🌧️

  • The climate of Bismarck in July is notably wet, with an average of 13 rainy days, and a total of 246.2 mm of precipitation.

  • More

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Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/17°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
64 %
Avg humidity

Bismarck Weather July

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Temperatures trend during July in Bismarck

See the weather trend as well as the moving average line

July weather in Bismarck day by day

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Date Weather Temperatures Rain UV More
Jul. 1 Sunny
Sunny
29° /14° 0.2 mm 10
Jul. 2 Thundery outbreaks possible
Thundery outbreaks possible
30° /17° 7.6 mm 10
Jul. 3 Overcast
Overcast
30° /18° 0.1 mm 11
Jul. 4 Overcast
Overcast
28° /19° 0.4 mm 10
Jul. 5 Partly cloudy
Partly cloudy
30° /16° 19.2 mm 10
Jul. 6 Heavy rain
Heavy rain
27° /18° 30.2 mm 7
Jul. 7 Patchy light rain with thunder
Patchy light rain with thunder
26° /15° 17.1 mm 10
Jul. 8 Sunny
Sunny
26° /13° 0 mm 10
Jul. 9 Cloudy
Cloudy
33° /15° 0.6 mm 10
Jul. 10 Heavy rain at times
Heavy rain at times
33° /17° 3.8 mm 9
Jul. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /17° 5.4 mm 10
Jul. 12 Overcast
Overcast
33° /16° 0 mm 10
Jul. 13 Sunny
Sunny
36° /19° 0 mm 10
Jul. 14 Sunny
Sunny
37° /20° 0 mm 10
Jul. 15 Light rain shower
Light rain shower
29° /17° 17.3 mm 7
Jul. 16 Moderate or heavy rain shower
Moderate or heavy rain shower
26° /15° 21.7 mm 8
Jul. 17 Cloudy
Cloudy
26° /14° 0 mm 10
Jul. 18 Thundery outbreaks possible
Thundery outbreaks possible
30° /14° 0 mm 10
Jul. 19 Mist
Mist
31° /15° 1.1 mm 10
Jul. 20 Sunny
Sunny
33° /19° 0 mm 7.6
Jul. 21 Sunny
Sunny
29° /15° 0.1 mm 6.9
Jul. 22 Sunny
Sunny
31° /17° 0 mm 8
Jul. 23 Sunny
Sunny
30° /17° 0 mm 6.9
Jul. 24 Sunny
Sunny
32° /16° 0.1 mm 8
Jul. 25 Sunny
Sunny
41° /18° 0 mm 10
Jul. 26 Sunny
Sunny
43° /23° 0 mm 10
Jul. 27 Sunny
Sunny
40° /21° 0 mm 10
Jul. 28 Sunny
Sunny
40° /20° 0 mm 9
Jul. 29 Sunny
Sunny
30° /17° 0 mm 8
Jul. 30 Sunny
Sunny
31° /12° 0 mm 8
Jul. 31 Sunny
Sunny
35° /15° 0 mm 9
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Important Notice
Our weather forecast for Bismarck in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bismarck forecast closer to your planned date for the most up-to-date weather information.

Bismarck in July - FAQ

What are the expected maximum and minimum temperatures in Bismarck during July?

During July, expect a variety of temperatures with highs around 29° and lows near 17°, suitable for diverse activities and preferences.

How much rainfall should be expected in Bismarck during July?

Significant rainfall exceeding 246.2 mm is expected in Bismarck during July, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Bismarck during July?

The average wind speed in Bismarck during July is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Bismarck

Explore the daily rainfall trends and prepare for Bismarcks July weather 💧
Typically, Bismarck has 13 rainy days in July with a total of 246.2 mm of rainfall.

UV exposure in Bismarck during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

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Location coordinates Where is Bismarck?

Get accurate weather forecasts for Bismarck, located at latitude 46.808 and longitude -100.784. Stay updated with localized weather information tailored for Bismarck.

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