Which is the hottest month in Oregon?

The hottest time of year in Salem, Oregon is normally August. Expect maximum daytime temperatures to reach 27°C with low heat and humidity.

Best time to visit Oregon

Q: When is the best time to visit Oregon?

The best time to visit Oregon (Salem) is June, 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 Oregon?

In terms of rainfall, December is usually the wettest month in Salem, Oregon with 190mm on average. There are normally 19 days in December with some rain.

Q: When is it sunniest in Oregon?

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

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

Oregon by month

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

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Top Oregon destinations

Below are average maximum temperatures at popular countries, regions and places in Oregon in July. Select a holiday destination to see more weather parameters.

All Oregon destinations

When is the best time to visit Oregon?

The best time to visit Oregon (Salem) is June, 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
0.5
Feb
1.5
Mar
1.5
Apr
4
May
5
Jun
5
Jul
5
Aug
4
Sep
1.5
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

8
Jan
11
Feb
13
Mar
16
Apr
19
May
23
Jun
27
Jul
27
Aug
24
Sep
18
Oct
11
Nov
8
Dec

Hours of Sunshine (daily)

3
Jan
4
Feb
6
Mar
7
Apr
9
May
10
Jun
11
Jul
10
Aug
8
Sep
5
Oct
3
Nov
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Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Oregon (Salem) 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 Oregon

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

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

Oregon travel guide - essential info

Below is a beginner's guide to Oregon 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.

Oregon - quick facts
Flight time^✝	12 hours
Time difference	UK -8 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes

Why visit Oregon?

Considering a holiday to the Oregon? 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

Oregon tourist information

Oregon Tourism Commission

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

Travelling to Oregon?
Hotels Flights eSIMs Travel insurance

Oregon travel guidance

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

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

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

Oregon travel health

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

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

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

Note: CDC - Centers for Disease Control and Prevention

Oregon travel features

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

11 reasons to visit Portland, Oregon

Oregon FAQs

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

Which month has the most rain in Oregon?

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

When is it sunniest in Oregon?

The sunniest time of year in Salem, Oregon 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 Oregon?

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

What is the flight time to Oregon from the UK?

The flight time to Oregon from the UK is typically 12 hours.

What is the time difference between Oregon and the UK?

The time difference between Oregon and the UK is UK time-8 hours.

What is the main language spoken in Oregon?

The main language spoken in Oregon is English.

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

What is the currency in Oregon?

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

Send money to Oregon with TransferGo^*.

Which plugs are used in Oregon?

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

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

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

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

Do you need a visa for Oregon?

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

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

Oregon travel deals

Holidays to Oregon

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