BrazilAverage weather for Ilhabela in August
It's warm in August in Ilhabela with an average temperature of 25°C. Temperatures this month range from a low of 23°C to a high of 29°C. At night, you can expect temperatures between 13°C and 15°C.
Start of August
The month of August starts in Ilhabela with warm temps, averaging around 25°C during the day and nights around 14°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid August
By mid-August, daytime temps stay steady at around 25°C, with nights around 15°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Ilhabela is around 26°C, while nighttime temps are about 14°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended.
Water temperature
The water temperature at Ilhabela is 24°C this month. Comfortable for a swim.
In August, there is an average of 98 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Ilhabela in August |
New York | ||
|---|---|---|---|
 Average temperature |
25°C | 30°C | |
 Max. temperature |
29°C | 31°C | |
| Min. temperature |
23°C | -5°C | |
 Total precipitation |
98 mm | 79 mm | |
| Rainy days |
12 days | 13 days | |
July
UV index
The UV index is a maximum of 8 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 Ilhabela?
Looking for great weather? August is a good time to be in Ilhabela. The temperatures are nice, and there’s not too much rain.
Temperature records
With 36°C in 2023, Ilhabela reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 13°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 22°C.
Check out the climate of Ilhabela for all months and discover the best travel time
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
Daily Temperature in August in Ilhabela
This chart shows the average daily high and low temperatures in August for Ilhabela, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Ilhabela
The chart below shows the average daily precipitation in August for Ilhabela, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 12 days of precipitation in Ilhabela.
Daily UV index in August in Ilhabela
This chart shows the average daily UV index in August in Ilhabela, 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 Ilhabela over the years
This chart shows the average temperature in August in Ilhabela, measured in degrees Celsius, over the past few years.
Total precipitation in August in Ilhabela over the years
This chart shows the average precipitation in August in Ilhabela, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Ilhabela
Click on any day in August to get detailed info about the usual weather on that day in Ilhabela. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Ilhabela
Have you been to Ilhabela in August?
Share your weather experience in August in Ilhabela.
Average weather in Ilhabela by month
Click on a month below to see detailed weather info for Ilhabela. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
