Which is the hottest month in Missouri?

The hottest time of year in Jefferson City, Missouri is normally July. Expect maximum daytime temperatures to reach 32°C with high heat and humidity.

Best time to visit Missouri

Q: When is the best time to visit Missouri?

The best time to visit Missouri (Jefferson City) is May 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 Missouri?

In terms of rainfall, May is usually the wettest month in Jefferson City, Missouri with 120mm on average. There are normally 12 days in May with some rain.

Q: When is it sunniest in Missouri?

The sunniest time of year in Jefferson City, Missouri is normally July with bright sunshine on average for 69% of daylight hours; that's 10 hours of sunshine per day.

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

Missouri by month

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

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Top Missouri destinations

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

All Missouri destinations

When is the best time to visit Missouri?

The best time to visit Missouri (Jefferson City) is May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [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
4
Apr
4.5
May
4.5
Jun
3.5
Jul
4
Aug
4
Sep
3.5
Oct
1
Nov
1
Dec

Change criteria

Max Day Temperature (°C)

3
Jan
6
Feb
13
Mar
20
Apr
24
May
29
Jun
32
Jul
31
Aug
26
Sep
20
Oct
13
Nov
6
Dec

Hours of Sunshine (daily)

5
Jan
6
Feb
6
Mar
8
Apr
9
May
10
Jun
10
Jul
9
Aug
8
Sep
7
Oct
5
Nov
5
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Missouri (Jefferson City) 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 / mm) | Imperial (°F / inches)

More about Missouri

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

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

Missouri travel guide - essential info

Below is a beginner's guide to Missouri 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.

Missouri - quick facts
Flight time^✝	11.5 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes

Missouri tourist information

Missouri Division of Tourism

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

Travelling to Missouri?
Hotels Flights eSIMs Travel insurance

Missouri travel guidance

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

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

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

Missouri travel health

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

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

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

Note: CDC - Centers for Disease Control and Prevention

Missouri travel features

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

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

Missouri FAQs

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

Which month has the most rain in Missouri?

In terms of rainfall, January is usually the wettest month in Jefferson City, Missouri with 0mm on average. There are normally no days in January with some rain.

When is it sunniest in Missouri?

The sunniest time of year in Jefferson City, Missouri 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 Missouri?

The sea is usually at its warmest in Jefferson City, Missouri in January when the water temperature reaches 0°C.

What is the flight time to Missouri from the UK?

The flight time to Missouri from the UK is typically 11.5 hours.

What is the time difference between Missouri and the UK?

The time difference between Missouri and the UK is UK time-6 hours.

What is the main language spoken in Missouri?

The main language spoken in Missouri is English.

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What is the currency in Missouri?

The currency in Missouri is the US Dollar (USD).

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Which plugs are used in Missouri?

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

Which side of the road do they drive on in Missouri?

They drive on the right side of the road in Missouri.

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

Do you need a visa for Missouri?

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

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

Missouri travel deals

Holidays to Missouri

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