Boa Vista weather
Our guide to the weather in Boa Vista during September
We've looked at the most up-to-date weather data for Boa Vista, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Boa Vista weather in September.
How warm is it in Boa Vista during September?
The temperature reaches around 29℃ during the daytime in September, falling away to 14℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Boa Vista during September?
On average, in September you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. You're not likely to see a thunderstorm during your trip.
Is it windy in Boa Vista during September?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in September. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.
How warm is the sea in Boa Vista during September?
The water around Boa Vista reaches a very pleasant 27℃ during September. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable.
Weather in Boa Vista
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