SeasonMapBoa Vista weather in March
Cabo Verde
March in Boa Vista: warm, dry — an excellent time to visit.
#6 of 12 months in Boa Vista · #68 of 1383 destinations to visit in March · comfort 92/100 (tier S)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Boa Vista in March
No notes yet. Open Boa Vista on the map to add the first one.
Boa Vista climate normals — March
| Daytime high | 25°C / 77°F | 🌤 warm |
|---|---|---|
| Nighttime low | 20°C / 68°F | |
| Sea temperature | 23°C / 73°F | 🙂 pleasant |
| Rainfall | 0 mm / 0 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 71% | 💧 humid |
| Dew point | 16°C / 62°F | |
| Sunshine | 10.9 h/day | |
| Daylight | 12.1 h | |
| Wind | 30 km/h / 18 mph | |
| Air quality (US AQI) | 52 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Boa Vista in March
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonschool holidays in 4 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Boa Vista's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherBoa Vista's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Boa Vista in March
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Trade-wind season
1 Nov – 31 May · usuallyThe north-easterly blows hardest through the winter half of the year. It is why the kite and windsurf schools work the west-side bays then, and why a sunbed on an exposed beach can be a losing proposition. Source ↗
- Season
Bruma seca
1 Dec – 15 Mar · usuallyDust seasonThe Saharan haze Cape Verdeans call bruma seca hits the eastern islands hardest, and Boa Vista sits closest to the African coast. The horizon goes for days at a time and flights have been diverted over it. Source ↗
Where is Boa Vista?
Boa Vista in March — FAQ
- Is March a good time to visit Boa Vista?
- March in Boa Vista: warm, dry — an excellent time to visit. It ranks #6 of 12 months for Boa Vista on SeasonMap's comfort score (92/100).
- What is the weather like in Boa Vista in March?
- In March, Boa Vista averages a daily high of 25.1°C and a low of 19.8°C, with about 0 mm of rain over roughly 0 rainy days.
- What is the air quality in Boa Vista in March?
- Boa Vista has a mean US Air Quality Index of about 52 in March.