Average weather in March in Portland (Oregon), United States of America

The average minimum temperature (usually the minimum temperature is noted during the night) in Portland in March is 3.0°C (37.4°F). The amount of rain in March is normal with an average of 90mm (3.5in). It rains on average a total of 17 days. The average maximum daytime temperature lies around 13.0°C (55.4°F). If you enjoy looking at a blue sky and love the sun than this is a great time to go to Portland with 191 hours of sun.


So what to wear in March? Visitors traveling to Portland should plan on bringing a totally waterproof rain jacket since it will often be raining. Also plan on bringing your warm clothes, it can be a bit chilly during this period.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in March look at the numbers below.

Monthly Averages in March

Show in Fahrenheit

Min Temperature 3 °C
Max Temperature 13 °C
Chance of Rain 57%
Precipitation 90mm
Rainy Days 17
Sunshine Hours 191

Where to stay in Portland

What is the best place to go in March in United States of America?

Find out more about the weather in March in United States of America and which places have the best weather conditions in this month.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in March.

Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
9/10

Weather Forecasts for Portland (Oregon)

THU May 19
12°C | 5°C
Moderate rain

Moderate rain

FRI May 20
19°C | 2°C
Partly cloudy

Partly cloudy

SAT May 21
21°C | 4°C
Sunny

Sunny

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Portland.

Our site offers climate and forecast data for almost all countries in the world. Are you going to United States of America? On this website you can find historical weather averages for many cities in United States of America. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.