What to Wear in Portland in March
Your complete weather-based packing list derived from 30 years of historical climate data.
March Weather in Portland at a Glance
Avg High
12°C
Avg Low
3°C
Rain Risk
48%
💡 Quick Tip:
Light jacket, hoodies, jeans. T-shirts for warmer afternoons. Pack a compact umbrella or a light rain jacket just in case.
Weekly Packing Breakdown for Portland
Warm jacket or wool coat, sweaters, long pants.
Light jacket, hoodies, jeans.
Light jacket, hoodies, jeans.
Light jacket, hoodies, jeans.
Essential Packing List for Portland in March
Don't leave home without these essentials.
Top Layers
- ✓Long-sleeve shirts / Base layers
- ✓Warm Sweater / Fleece
- ✓Light Jacket / Windbreaker
Bottoms & Shoes
- ✓Jeans / Heavy Trousers
- ✓Waterproof Boots / Shoes
- ✓Socks (Cotton/Athletic)
Accessories
- ✓Scarf & Gloves
- ✓Compact Umbrella
Common Questions about Portland Weather in March
What is the weather like in Portland in March?
It is mild and pleasant with average highs of 12°C. Nights average around 3°C.
Do I need a heavy coat?
Yes, definitely. Temperatures often drop near freezing, so a warm winter coat is essential.
Does it rain often in Portland in March?
There is a moderate chance of rain (48%). It's wise to be prepared.
What shoes should I take to Portland?
Comfortable walking shoes are the most important item. Since there is a chance of rain, water-resistant shoes or boots are recommended.
Can I wear shorts / short sleeves?
No, it's generally too cool. Stick to long pants and layers.