Boa Ventura Temperature by Month

Boa Ventura in Boa Vista, Cape Verde enjoys a stable climate, with daytime temperatures staying close to 27°C (81°F) throughout the year. Explore the full monthly breakdown below.

With little seasonal fluctuation, Boa Ventura offers a predictable and steady climate. Maximum daytime temperatures reach a comfortable 30°C (86°F) in September and a comfortable 25°C (77°F) in February. At night, lows range from 25°C (77°F) to 20°C (68°F) throughout the year.

The chart below illustrates the average maximum day and minimum night temperatures in Boa Ventura by month:

Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. September, the warmest month, sees 179 hours of sunshine.

The chart below shows the average temperature throughout the year:

Boa Ventura's average annual maximum temperature is 27°C (81°F). To put that in context, here's how it compares to a few well-known destinations:

Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.

On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.

Beijing, China averages 20°C (68°F) annually, but with big seasonal swings, very cold winters and hot summers.

Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Boa Ventura, February is the coolest month, with average highs of 25°C (77°F) and humidity around 71%, considered high. In September, the warmest month, temperatures average 30°C (86°F) with 77% humidity, conditions that feel high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round, large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.

For more on Boa Ventura's weather, including monthly rainfall, sunshine hours, and humidity, visit our Boa Ventura climate page.