Temperatures in August
It's hot in August in Boa Vista with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 24°C and 26°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Boa Vista in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Boa Vista with hot temperatures, averaging around 30°C during the day and nights close to 25°C. There’s little chance of precipitation. The weather is mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-August
By mid-August, the average daytime temperature rises to around 31°C, with nights close to 26°C. Not much precipitation expected during this period. It’s mostly dry with sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of August
By the end of August, the average daytime temperature in Boa Vista will be around 31°C, with nights close to 26°C. A shower might show up, but overall the weather will be dry and sunny. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Water temperature
The water temperature at Boa Vista is 28°C this month. Nice and warm for a swim.
Precipitation in August
In August, there is an average of 39 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the East.
The average precipitation chance is 22% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Boa Vista. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Boa Vista in August |
UK | ||
|---|---|---|---|
 Average Temperature |
30°C | 22°C | |
 High Temp |
31°C | 24°C | |
| Low Temp |
29°C | 19°C | |
 Total Precipitation |
39 mm | 60 mm | |
| Rainy Days |
7 days | 10 days | |
July
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Boa Vista?
August is a great month to be in Boa Vista for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Boa Vista in August
With 35°C, Boa Vista hit the highest temperature in the last 10 years in August 2017. The lowest daytime temperature in this month was 26°C in 2022. The extreme night temperatures ranged from a low of 21°C to a high of 27°C.
Check out the climate of Boa Vista for all months and discover the best travel time
The climate of Boa Vista is based on weather data from Sal Rei. Other locations might have different weather. You can check out all destinations in Boa Vista for a full picture of the climate.
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Daily Temperature in August in Boa Vista
This chart shows the average daily temperatures, both day and night, for each day in August in Boa Vista, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Boa Vista
The chart below shows the average daily precipitation in August for Boa Vista, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 7 days of rain in Boa Vista.
Daily UV Index in August in Boa Vista
This chart shows the average daily UV index in August in Boa Vista, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Boa Vista Over the Years
This chart shows the average temperature in August in Boa Vista, measured in degrees Celsius, over the past years.
Total Precipitation in August in Boa Vista Over the Years
This chart shows the average precipitation in August in Boa Vista, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Boa Vista
Click on a specific day in August for detailed info on the typical weather on that day in Boa Vista. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Boa Vista
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Average Weather in Boa Vista by Month
Click on a month below to see detailed weather info for Boa Vista. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Boa Vista for all months at once
