Boa Vista Weather & Climate

Brazil

Boa Vista sees feels-like daytime highs peak around 43.7°C in October and nighttime lows bottom out near 28.7°C in February. June is the wettest month (~280 mm), while February is the driest (~25 mm). For sunshine, July leads with about 48% clear skies.

Best time to visit Boa Vista

Based on mild feels-like temperatures and low rain chances, the most comfortable months are February, January, and March — expect around 28.737.2°C with roughly 13% chance of rain on a given day in February.

Boa Vista climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January28.8° / 38.4°14%27 mm28%11.9 kph
February28.7° / 37.2°13%25 mm28%12.5 kph
March29.3° / 37.8°19%46 mm23%11.4 kph
April30.4° / 39.4°42%124 mm21%9.4 kph
May30.8° / 39.4°71%255 mm27%7.8 kph
June31.1° / 39.6°81%280 mm42%7 kph
July31.2° / 39.9°79%242 mm48%6.7 kph
August31.5° / 41.2°66%161 mm44%6.6 kph
September32.7° / 42.9°40%79 mm35%6.6 kph
October32.6° / 43.7°28%56 mm25%6.8 kph
November32.2° / 43.1°23%48 mm20%7.5 kph
December31.1° / 40.7°17%36 mm24%9.8 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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