Weather in March 2025

Portland weather in March 2025

°C °F

The average weather in Portland in March

The weather in Portland in March is very cold with temperatures between 3°C and 11°C, warm clothes are a must.

You can expect rain for roughly half of the month of March in Portland. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Please note that Portland can expect a few days of snow in March.

Our weather forecast can give you a great sense of what weather to expect in Portland in March 2025.

If you’re planning to visit Portland in the near future, we highly recommend that you review the 14 day weather forecast for Portland before you arrive.

Temperatures
11° / 3°
Rainy Days
13
Snowy Days
2
Dry Days
16
Rainfall
217
mm
Sun Hours
7.5
Hrs

Explore the weather in Portland in other months

Portland annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 8° / 2° 13 16 2 263 mm
Awful
February 8° / 2° 11 13 4 201 mm
Awful
March 11° / 3° 13 16 2 217 mm
Awful
April 14° / 4° 9 20 1 154 mm
Ok
May 19° / 6° 6 25 0 98 mm
Good
June 22° / 9° 4 26 0 84 mm
Good
July 27° / 11° 1 30 0 14 mm
Perfect
August 27° / 12° 1 30 0 20 mm
Perfect
September 23° / 11° 4 26 0 95 mm
Perfect
October 16° / 8° 9 22 0 201 mm
Ok
November 10° / 4° 13 17 1 222 mm
Bad
December 7° / 1° 12 17 2 261 mm
Awful

Weather in Portland in March - FAQ

What is the average temperature in Portland in March?
The average temperature in Portland in March is 3/11° C.
What is the chance of rain in Portland in March?
On average, there are 13 rainy days in Portland during March.
Weather wise, is March a good time to visit Portland?
The weather in Portland in March is awful.
Can it snow in Portland in March?
On average, there are 2 snowy days in Portland in March.
More about the weather in Portland