Which is the hottest month in North Dakota?

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

Best time to visit North Dakota

Q: When is the best time to visit North Dakota?

The best time to visit North Dakota (Bismarck) is June and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which month has the most rain in North Dakota?

In terms of rainfall, June is usually the wettest month in Bismarck, North Dakota with 72mm on average. There are normally 11 days in June with some rain.

Q: When is it sunniest in North Dakota?

The sunniest time of year in Bismarck, North Dakota is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

Find the best time to visit North Dakota and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

North Dakota by month

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

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Top North Dakota destinations

Below are the temperatures expected today at popular countries, regions and places in North Dakota. Select a destination to compare today's forecast with average weather conditions.

All North Dakota destinations

When is the best time to visit North Dakota?

The best time to visit North Dakota (Bismarck) is June and August based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1
Jan
1.5
Feb
1.5
Mar
2
Apr
4
May
5
Jun
4.5
Jul
5
Aug
4
Sep
1.5
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°F)

19
Jan
27
Feb
39
Mar
55
Apr
68
May
77
Jun
84
Jul
82
Aug
70
Sep
59
Oct
39
Nov
25
Dec

Hours of Sunshine (daily)

5
Jan
6
Feb
7
Mar
8
Apr
10
May
11
Jun
11
Jul
10
Aug
8
Sep
6
Oct
4
Nov
4
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for North Dakota (Bismarck) 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.

Metric (°C) | Imperial (°F)

More about North Dakota

Explore our complete guide to North Dakota with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for North Dakota.

Essential travel guide
Travel guidance
Travel health
Travel features
Top travel deals
FAQs

North Dakota travel guide - essential info

Below is a beginner's guide to North Dakota with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.

North Dakota - quick facts
Flight time^✝	12.5 hours
Time difference	UK -6 to -7 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes

Why visit North Dakota?

Considering a holiday to the North Dakota? Here are some of the very good reasons it makes such a wonderful holiday destination such as for its nature to ensure you get the most out of your 2025/2026 escape.

Nature

North Dakota tourist information

North Dakota Tourism Division

✝ = Typical flight time from the UK and visa requirements for UK travellers.

Travelling to North Dakota?
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North Dakota travel guidance

Check the latest travel guidance and advice on visiting North Dakota from official government sources (in english) from around the world including entry requirements and travel restrictions.

UK traveller advice for the North Dakota - UK FCDO
Irish traveller advice for the North Dakota - Department of Foreign Affairs, Ireland
Canadian travel advice for the North Dakota - Government of Canada
Safe travel advisories for the North Dakota - Ministry of Foreign Affairs, New Zealand
Smarter traveller advice for the North Dakota - Department of Foreign Affairs, Australia

Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around North Dakota.

Note: UK FCDO - UK Foreign, Commonwealth & Development Office

North Dakota travel health

Find out more about staying safe when travelling to North Dakota with the latest guidance on required vaccinations and recommended medication to take with you.

Vaccines & medicines for the North Dakota - CDC
Health & vaccinations for the North Dakota - TravelHealthPro, NaTHNac
How to stay safe & healthy in the North Dakota - Fit for Travel, Public Health Scotland

Check out the general travel tips for staying safe and healthy in North Dakota, risks of preventable diseases and what to pack.

Note: CDC - Centers for Disease Control and Prevention

North Dakota travel features

Do you want to learn more about North Dakota? Read our latest features covering travel tips and insider destination guides on where to go and what to do in North Dakota.

We don't currently have any travel features on North Dakota. Discover more about holiday destinations around the world with this selection of general travel articles.

North Dakota FAQs

Read our frequently asked questions about travelling to North Dakota including the current entry restrictions, driving side, electrical plugs used and much more.

Which month has the most rain in North Dakota?

In terms of rainfall, January is usually the wettest month in Bismarck, North Dakota with 0.0 inches on average. There are normally no days in January with some rain.

When is it sunniest in North Dakota?

The sunniest time of year in Bismarck, North Dakota is normally January with bright sunshine on average for 0% of daylight hours; that's 0 hours of sunshine per day.

When is the sea warmest in North Dakota?

The sea is usually at its warmest in Bismarck, North Dakota in January when the water temperature reaches 32°F.

What is the flight time to North Dakota from the UK?

The flight time to North Dakota from the UK is typically 12.5 hours.

What is the time difference between North Dakota and the UK?

The time difference between North Dakota and the UK is UK time-6 to UK time-7 hours.

What is the main language spoken in North Dakota?

The main language spoken in North Dakota is English.

Learn a language for North Dakota with Rosetta Stone^*, Busuu^* and Rocket Languages^*.

What is the currency in North Dakota?

The currency in North Dakota is the US Dollar (USD).

Send money to North Dakota with TransferGo^*.

Which plugs are used in North Dakota?

North Dakota uses electrical plug type A + B (120 Volts).

Which side of the road do they drive on in North Dakota?

They drive on the right side of the road in North Dakota.

Find out more about driving in USA with International Drivers Association^*.

Do you need a visa for North Dakota?

Yes, UK passport holders do need a visa to enter North Dakota.

Check USA visa requirements for all passport holders with VisaHQ^*.

North Dakota travel deals

Holidays to North Dakota

Check out the latest deals, discount codes and special offers on holidays to North Dakota in 2025/2026. Pay low deposits and save with last minute holiday availability and free kids places.