Costa da Caparica weather in March
March in Costa da Caparica: nice, a little rain, with clean air — a great time to visit.
#7 of 12 months in Costa da Caparica · #414 of 897 destinations to visit in March · comfort 78/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Costa da Caparica in March
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Costa da Caparica climate normals — March
| Daytime high | 18°C / 64°F | 😎 nice |
|---|---|---|
| Nighttime low | 11°C / 52°F | |
| Rainfall | 38 mm / 1.5 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 10°C / 50°F | |
| Sunshine | 9.9 h/day | |
| Daylight | 12 h | |
| Wind | 22 km/h / 14 mph | |
| Air quality (US AQI) | 45 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Costa da Caparica in March — FAQ
- Is March a good time to visit Costa da Caparica?
- March in Costa da Caparica: nice, a little rain, with clean air — a great time to visit. It ranks #7 of 12 months for Costa da Caparica on SeasonMap's comfort score (78/100).
- What is the weather like in Costa da Caparica in March?
- In March, Costa da Caparica averages a daily high of 17.6°C and a low of 11.3°C, with about 38.1 mm of rain over roughly 6.6 rainy days.
- What is the air quality in Costa da Caparica in March?
- Costa da Caparica has a mean US Air Quality Index of about 45 in March.