What March feels like in Porto
In Porto, March brings early spring. Afternoons are cool, pleasant for walking as long as you keep a layer on. There is little difference between day and night: nights are cool, and evenings feel much like the afternoon. The air is damp, which makes cool temperatures feel colder, particularly in wind.
Rain in Porto in March
It is a changeable month: rain comes about one day in 3, with dry spells in between. Rain tends to come in heavy bursts: about 11.6 mm (0.5 in) on an average rainy day. Across the year Porto averages about 11.3 mm per rainy day, so March is typical.
Daylight and sunshine in March
In mid-March, sunrise is at about 6:48 am and sunset at about 6:40 pm (local time) — 11 h 52 min of daylight. The days are stretching out — 1 h 15 min more daylight than mid-February. Measured sunshine covers about 78% of the daylight — there are plenty of bright spells.
How March compares to the rest of the year
March is the 4th coolest month of the year in Porto. Against February, the average high is 1.6°C (2.9°F) higher, with 11 mm more rain. The warm-up continues into April. By April, typical highs are 17.9°C (64.2°F).
Who March suits
- Sightseeing: a good fit — the weather rarely gets in the way of a city walk.
- Parks & outdoor: a good fit — comfortable for long walks and picnics.
- Beach: less ideal — the sea air is too cool.
Tips for visiting Porto in March
Rain Protection
A compact umbrella and a light waterproof jacket.
Light Jacket
Cool days — a light jacket or sweater for walking around.
Sunglasses
Frequent sunshine — sunglasses and a light hat.
Quick questions
How warm is Porto in March?
Afternoons average 15.8°C (60.4°F) and nights about 8.3°C (46.9°F) — cool by most people's standards. It is the 4th coolest month of the year.
Does it rain a lot in Porto in March?
It does: about 12 rainy days bring roughly 139 mm, so plan some indoor options.
What should I wear in Porto in March?
The numbers point to rain protection, a light jacket and sunglasses. Evenings feel similar to the day, so the same clothes work from morning to night.
Is March or April better for visiting Porto?
On our 12-month climate ranking, April comes out ahead (#8 of 12 vs #9). April is warmer.