Sun, sea & sand

Sal Rei, Boa Vista weather in July

Temperature, sea and sunshine in July: long-term averages from 30 years of weather data, not a forecast.

100

Holiday weather in July

Excellent

Best time to visit: January – December

Air temperature28°CNight 23°
Sea temperature24.7°Cpleasant
Sunshine9hrs / dayof 13.0 h daylight
Rainy days1days / month3 mm

What is the weather like in Sal Rei, Boa Vista in July?

In July, Sal Rei, Boa Vista is hot: daytime highs average 28 °C, and even at night it stays warm at around 23 °C. The sea averages 24.7 °C – pleasant for swimming. With around 9 hours of sunshine a day, there is plenty of sun. It hardly ever rains. The air is often humid and muggy. All in all, July is an excellent month for a holiday in Sal Rei, Boa Vista.

July compared

How the weather changes from June to August. Tap a month to open it.

JuneJunJulyJulAugustAug
Score9710099
Day27°28°29°
Night22°23°25°
Sea23°25°26°
Sun10 h9 h9 h
Rain days014

More details for July

Daylight
13 h 0 min06:07 – 19:08
UV index
13 · extremeclear sky, noon (estimate)
Muggy days
30 daysdew point 18 °C or more
Wind
22 km/haverage daily peak
Cloud cover
44 %on average
Hot days
1 day30 °C or more
Time zone
UTC−1Atlantic/Cape_Verde

How the score comes together

  • Temperatureweight 35 %100 %
  • Seaweight 25 %100 %
  • Sunshineweight 20 %100 %
  • Few rainy daysweight 20 %100 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.

What to pack in July

  • Swimwear
  • Sunscreen
  • Sunglasses & sun hat
  • Light, breathable clothes
  • Insect repellent

Sal Rei, Boa Vista in July: quick answers

Is Sal Rei, Boa Vista hot in July?

Yes. In July, Sal Rei, Boa Vista is hot: daytime highs average 28 °C and nights stay around 23 °C. On about 1 days the thermometer climbs to 30 °C or more.

Can you swim in Sal Rei, Boa Vista in July?

Yes. In July the sea averages 24.7 °C – pleasant for swimming.

Does it rain much in Sal Rei, Boa Vista in July?

It hardly ever rains.

Sal Rei, Boa Vista month by month

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)