Weather in Cascais for March 2027
In general, the average temperature in Cascais at the beginning of March is 14.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 16.4 °C by the end of March.
The climate of Cascais in March is notably wet, with an average of 14 rainy days, and a total of 108.3 mm of precipitation.
Is March a good time to visit Cascais? check out the best time to travel to Cascais page.
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Cascais Weather March
Temperatures trend during March in Cascais
March weather in Cascais day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Patchy rain possible | 14° /10° | 1.2 mm | 4 | |
| 2 Mar. |  Light rain | 13° /10° | 2.9 mm | 3 | |
| 3 Mar. | Patchy rain possible | 15° /10° | 1.6 mm | 3 | |
| 4 Mar. | Light rain | 15° /11° | 3.2 mm | 3 | |
| 5 Mar. | Light rain | 14° /11° | 3.4 mm | 3 | |
| 6 Mar. | Light rain | 14° /11° | 4 mm | 3 | |
| 7 Mar. | Light rain | 15° /12° | 7.8 mm | 3 | |
| 8 Mar. | Light rain | 14° /11° | 7.5 mm | 3 | |
| 9 Mar. | Light rain | 14° /12° | 7.7 mm | 3 | |
| 10 Mar. | Light rain | 15° /12° | 5.2 mm | 3 | |
| 11 Mar. | Patchy rain possible | 15° /12° | 1.2 mm | 4 | |
| 12 Mar. | Patchy rain possible | 16° /12° | 1 mm | 4 | |
| 13 Mar. | Patchy rain possible | 15° /12° | 0.9 mm | 4 | |
| 14 Mar. | Patchy rain possible | 15° /12° | 0.4 mm | 4 | |
| 15 Mar. |  Sunny | 16° /12° | 0.8 mm | 4 | |
| 16 Mar. | Light rain | 17° /12° | 3.6 mm | 4 | |
| 17 Mar. | Light rain | 17° /13° | 4.6 mm | 4 | |
| 18 Mar. | Light rain | 16° /13° | 4 mm | 3 | |
| 19 Mar. |  Moderate rain | 16° /13° | 16.9 mm | 4 | |
| 20 Mar. | Light rain | 16° /12° | 6 mm | 4 | |
| 21 Mar. | Light rain | 17° /12° | 3.2 mm | 4 | |
| 22 Mar. | Patchy rain possible | 17° /12° | 2.2 mm | 5 | |
| 23 Mar. | Patchy rain possible | 17° /13° | 1 mm | 5 | |
| 24 Mar. | Patchy rain possible | 17° /13° | 1.8 mm | 4 | |
| 25 Mar. | Patchy rain possible | 16° /12° | 1 mm | 4 | |
| 26 Mar. | Patchy rain possible | 16° /12° | 1.4 mm | 4 | |
| 27 Mar. | Light rain | 16° /12° | 4.2 mm | 4 | |
| 28 Mar. | Light rain | 18° /12° | 4.2 mm | 5 | |
| 29 Mar. | Patchy rain possible | 16° /12° | 1.5 mm | 5 | |
| 30 Mar. | Light rain | 17° /12° | 2.5 mm | 4 | |
| 31 Mar. | Patchy rain possible | 16° /12° | 1.5 mm | 4 | |
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Cascais weather in March vs February vs April
| February | March | April | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 15°/12° | 15°/12° | 18°/13° |
| Rainfall | 88 mm | 108 mm | 40 mm |
| Wind | 28.4 km/h | 29.4 km/h | 26.4 km/h |
| Humidity | 76% | 76% | 75% |
| Rainy days | 9 days | 14 days | 7 days |
| Dry days | 19 days | 17 days | 23 days |
Planning a trip to Cascais? Discover the best time to visit
Cascais in March - FAQ
What are the expected maximum and minimum temperatures in Cascais during March?
How much rainfall should be expected in Cascais during March?
What are the typical wind conditions in Cascais during March?
Cascais water temperatures in March
The average water temperature of the Atlantic Ocean near Cascais in March is 12.7 °C. At the beginning of March temperatures are around 13 °C; by the end of the month they get a bit cooler and reach 12.3 °C.
- What is the water temperature in Cascais in March?
- The average water temperature in Cascais in March is 12.7 °C.
- Can you swim in Cascais in March?
- Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.
March rainfall patterns in Cascais
What to pack to Cascais in March?
Mild · highs around 15 °C, frequent showers
As you prepare for your trip to Cascais 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 Cascais, during March, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
Where is Cascais?Get accurate weather forecasts for Cascais, located at latitude 38.697 and longitude -9.421. Stay updated with localized weather information tailored for Cascais.