Weather in Porto for March 2026
In general, the average temperature in Porto at the beginning of March is 14.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 17.3 °C by the end of March.
Porto experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 143.1 mm.
Is March a good time to visit Porto? check out the best time to travel to Porto page.
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Porto Weather March
Temperatures trend during March in Porto
March weather in Porto day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Moderate rain at times | 14° /8° | 3.1 mm | 4 | |
| 2 Mar. |  Cloudy | 14° /7° | 2.5 mm | 3 | |
| 3 Mar. | Cloudy | 14° /7° | 4.2 mm | 4 | |
| 4 Mar. | Moderate rain at times | 15° /8° | 3.8 mm | 4 | |
| 5 Mar. |  Light rain shower | 14° /8° | 3.7 mm | 3 | |
| 6 Mar. |  Sunny | 15° /8° | 3.3 mm | 4 | |
| 7 Mar. | Light rain shower | 14° /8° | 11.2 mm | 4 | |
| 8 Mar. |  Moderate or heavy rain with thunder | 13° /9° | 20.4 mm | 3 | |
| 9 Mar. | Light rain shower | 14° /9° | 14.9 mm | 4 | |
| 10 Mar. |  Partly cloudy | 14° /9° | 12.3 mm | 4 | |
| 11 Mar. | Patchy rain possible | 15° /10° | 4.8 mm | 3 | |
| 12 Mar. | Patchy rain possible | 15° /8° | 4.5 mm | 4 | |
| 13 Mar. | Cloudy | 15° /8° | 4.1 mm | 4 | |
| 14 Mar. | Patchy rain possible | 15° /8° | 1.5 mm | 4 | |
| 15 Mar. | Patchy rain possible | 17° /8° | 0.2 mm | 4 | |
| 16 Mar. |  Overcast | 17° /10° | 0.8 mm | 4 | |
| 17 Mar. | Partly cloudy | 17° /10° | 5.9 mm | 4 | |
| 18 Mar. | Sunny | 17° /10° | 3.3 mm | 4 | |
| 19 Mar. | Partly cloudy | 17° /9° | 0.7 mm | 5 | |
| 20 Mar. |  Patchy light rain with thunder | 17° /10° | 4.4 mm | 4 | |
| 21 Mar. | Sunny | 17° /9° | 8.2 mm | 4 | |
| 22 Mar. | Sunny | 17° /10° | 7.4 mm | 5 | |
| 23 Mar. | Sunny | 17° /10° | 4.2 mm | 4 | |
| 24 Mar. | Light rain shower | 17° /10° | 2.1 mm | 4 | |
| 25 Mar. | Cloudy | 16° /8° | 2.7 mm | 4 | |
| 26 Mar. | Patchy rain possible | 15° /9° | 3.6 mm | 4 | |
| 27 Mar. | Partly cloudy | 18° /9° | 2.4 mm | 5 | |
| 28 Mar. | Partly cloudy | 18° /10° | 5.6 mm | 5 | |
| 29 Mar. | Sunny | 18° /11° | 2.1 mm | 5 | |
| 30 Mar. | Light rain shower | 18° /10° | 3.5 mm | 5 | |
| 31 Mar. | Cloudy | 18° /11° | 4 mm | 4 | |
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Porto in March - FAQ
What to pack to Porto in March?
As you prepare for your trip to Porto in March, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Porto, during March, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
March rainfall patterns in Porto
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Where is Porto?Get accurate weather forecasts for Porto, located at latitude 41.15 and longitude -8.611. Stay updated with localized weather information tailored for Porto.