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Weather in Portland for March 2027

Your guide to Portland weather in March - trends and predictions

    Temperatures

  • In general, the average temperature in Portland at the beginning of March is 10 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 9.6 °C by the end of March.

    • Rain 🌧️

  • The climate of Portland in March is notably wet, with an average of 11 rainy days, and a total of 31.7 mm of precipitation.

    • More

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Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
10°/7°
Temperatures
Average wind speed
33 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Portland Weather March

Move between months or click on a day
February
April
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain
9°
2
Partly cloudy
12°
3
Overcast
10°
4
Partly cloudy
10°
5
Partly cloudy
11°
6
Light rain
9°
7
Light drizzle
9°
8
Patchy rain possible
10°
9
Patchy rain possible
10°
10
Patchy rain possible
10°
11
Patchy rain possible
10°
12
Light rain
10°
13
Light rain shower
10°
14
Patchy rain possible
8°
15
Light drizzle
10°
16
Patchy rain possible
9°
17
Sunny
10°
18
Sunny
10°
19
Sunny
11°
20
Sunny
11°
21
Sunny
10°
22
Overcast
10°
23
Cloudy
9°
24
Patchy rain possible
11°
25
Patchy rain possible
8°
26
Patchy rain possible
9°
27
Patchy rain possible
10°
28
Patchy rain possible
8°
29
Patchy rain possible
9°
30
Patchy rain possible
10°
31
Patchy rain possible
13°

Temperatures trend during March in Portland

See the weather trend as well as the moving average line

March weather in Portland day by day

Click on a date for more information
February April
Date Weather Temperatures Rain UV More
1 Mar. Light rain
Light rain
 9° /7° 6.2 mm 0
2 Mar. Partly cloudy
Partly cloudy
 12° /7° 0 mm 1
3 Mar. Overcast
Overcast
 10° /7° 0 mm 0
4 Mar. Partly cloudy
Partly cloudy
 10° /7° 0 mm 1
5 Mar. Partly cloudy
Partly cloudy
 11° /9° 0 mm 1
6 Mar. Light rain
Light rain
 9° /7° 2.7 mm 0
7 Mar. Light drizzle
Light drizzle
 9° /7° 1.8 mm 0
8 Mar. Patchy rain possible
Patchy rain possible
 10° /8° 0.1 mm 0
9 Mar. Patchy rain possible
Patchy rain possible
 10° /9° 0.2 mm 0
10 Mar. Patchy rain possible
Patchy rain possible
 10° /7° 3.3 mm 0
11 Mar. Patchy rain possible
Patchy rain possible
 10° /8° 1 mm 1
12 Mar. Light rain
Light rain
 10° /8° 6.5 mm 0
13 Mar. Light rain shower
Light rain shower
 10° /4° 5.7 mm 0
14 Mar. Patchy rain possible
Patchy rain possible
 8° /4° 0.2 mm 1
15 Mar. Light drizzle
Light drizzle
 10° /5° 1 mm 1
16 Mar. Patchy rain possible
Patchy rain possible
 9° /7° 0 mm 1
17 Mar. Sunny
Sunny
 10° /8° 0 mm 2
18 Mar. Sunny
Sunny
 10° /9° 0 mm 2
19 Mar. Sunny
Sunny
 11° /7° 0 mm 2
20 Mar. Sunny
Sunny
 11° /6° 0 mm 2
21 Mar. Sunny
Sunny
 10° /6° 0 mm 2
22 Mar. Overcast
Overcast
 10° /5° 0 mm 2
23 Mar. Cloudy
Cloudy
 9° /6° 0 mm 2
24 Mar. Patchy rain possible
Patchy rain possible
 11° /8° 1.3 mm 1
25 Mar. Patchy rain possible
Patchy rain possible
 8° /5° 0.3 mm 1
26 Mar. Patchy rain possible
Patchy rain possible
 9° /4° 0.2 mm 2
27 Mar. Patchy rain possible
Patchy rain possible
 10° /7° 0.8 mm 0
28 Mar. Patchy rain possible
Patchy rain possible
 8° /4° 0 mm 2
29 Mar. Patchy rain possible
Patchy rain possible
 9° /5° 0.1 mm 2
30 Mar. Patchy rain possible
Patchy rain possible
 10° /8° 0.2 mm 2
31 Mar. Patchy rain possible
Patchy rain possible
 13° /7° 0.1 mm 2
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Important Notice
Our weather forecast for Portland in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Portland forecast closer to your planned date for the most up-to-date weather information.
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Portland in March - FAQ

What are the expected maximum and minimum temperatures in Portland during March?

During March, expect a variety of temperatures with highs around 10° and lows near 7°, suitable for diverse activities and preferences.

How much rainfall should be expected in Portland during March?

In March, Portland can expect light to moderate rainfall, totaling 31.7 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Portland during March?

The average wind speed in Portland during March is 33 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in Portland

Explore the daily rainfall trends and prepare for Portlands March weather 💧
Typically, Portland has 11 rainy days in March with a total of 31.7 mm of rainfall.

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Location coordinates Where is Portland?

Get accurate weather forecasts for Portland, located at latitude 50.567 and longitude -2.445. Stay updated with localized weather information tailored for Portland.

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