Which is the hottest month in Devon?

The hottest time of year in Exeter, Devon is normally July. Expect maximum daytime temperatures to reach 20°C.

Best time to visit Devon

Q: When is the best time to visit Devon?

The best time to visit Devon (Exeter) is July 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 Devon?

In terms of rainfall, January is usually the wettest month in Exeter, Devon with 122mm on average. There are normally 20 days in January with some rain.

Q: When is it sunniest in Devon?

The sunniest time of year in Exeter, Devon is normally June with bright sunshine on average for 41% of daylight hours; that's 7 hours of sunshine per day.

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

Devon by month

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

Recommended for Devon

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Places to visit

Destination

Top Devon destinations

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

When is the best time to visit Devon?

The best time to visit Devon (Exeter) is July 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]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0.5
Mar
1
Apr
1.5
May
2.5
Jun
3
Jul
3
Aug
1.5
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

8
Jan
8
Feb
10
Mar
12
Apr
15
May
18
Jun
20
Jul
20
Aug
18
Sep
15
Oct
11
Nov
9
Dec

Hours of Sunshine (daily)

2
Jan
3
Feb
4
Mar
5
Apr
6
May
7
Jun
7
Jul
6
Aug
5
Sep
3
Oct
2
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Devon (Exeter) 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 Devon

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

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

Devon travel guide - essential info

Below is a beginner's guide to Devon 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.

Devon - quick facts
Time difference	UK +0 hours
Language(s)	English
Currency	Pound Sterling
Electricity	G plug (230V)
Driving side	Left

Travelling to Devon?
Hotels

Devon travel guidance

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

Irish traveller advice for Devon - Department of Foreign Affairs, Ireland
Canadian travel advice for Devon - Government of Canada
US travel advisories for Devon - US Department of State
Safe travel advisories for Devon - Ministry of Foreign Affairs, New Zealand
Smarter traveller advice for Devon - 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 Devon.

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

Devon travel health

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

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

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

Note: CDC - Centers for Disease Control and Prevention

Devon travel features

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

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

Devon FAQs

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

Which month has the most rain in Devon?

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

When is it sunniest in Devon?

The sunniest time of year in Exeter, Devon 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 Devon?

The sea is usually at its warmest in Exeter, Devon in January when the water temperature reaches 0°C.

What is the time difference between Devon and the UK?

The time difference between Devon and the UK is UK time+0 hours.

What is the main language spoken in Devon?

The main language spoken in Devon is English.

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What is the currency in Devon?

The currency in Devon is the Pound Sterling (GBP).

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Which plugs are used in Devon?

Devon uses electrical plug type G (230 Volts).

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

They drive on the left side of the road in Devon.

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

Devon travel deals

Holidays to Devon

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