Temperatures in October
It's warm in October in Ilhabela with an average temperature of 26°C. Temperatures this month range from a low of 24°C to a high of 29°C. At night, you can expect temperatures between 17°C and 19°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Ilhabela in October. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of October
The month of October starts in Ilhabela with warm temperatures, averaging around 26°C during the day and nights close to 18°C. Plenty of days with a chance of precipitation.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-October
By mid-October, the average daytime temperature rises to around 27°C, with nights close to 19°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
Temperatures vary between day and night, so it’s smart to wear layers.
End of October
By the end of October, the average daytime temperature in Ilhabela will be around 27°C, with nights close to 18°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers.
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Water temperature
The water temperature at Ilhabela is 26°C this month. Lovely temperature for a swim.
Precipitation in October
In October, there is an average of 148 mm of precipitation, spread over 19 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average precipitation chance this month is 60% per day. Though that seems frequent, the weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in October for Ilhabela. 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.
Ilhabela in October |
London | ||
|---|---|---|---|
 Average Temperature |
26°C | 15°C | |
 High Temp |
29°C | 17°C | |
| Low Temp |
24°C | 13°C | |
 Total Precipitation |
148 mm | 115 mm | |
| Rainy Days |
19 days | 14 days | |
September
UV index
The UV index is a maximum of 9 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 October a good time to visit Ilhabela?
After some sun? Then October isn’t the best time to be in Ilhabela. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Ilhabela in October
With 40°C, Ilhabela hit the highest temperature in the last 10 years in October 2020. The lowest daytime temperature in this month was 17°C in 2017. The extreme night temperatures ranged from a low of 9°C to a high of 24°C.
Check out the climate of Ilhabela for all months and discover the best travel time
Curious about the climate in other parts of Brazil? Check out the weather and climate in places like Rio de Janeiro, Salvador, Pipa, or have a look at other destinations in Brazil.
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Daily Temperature in October in Ilhabela
This chart shows the average daily temperatures, both day and night, for each day in October in Ilhabela, 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 October in Ilhabela
The chart below shows the average daily precipitation in October for Ilhabela, 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 October, you can expect around 19 days of rain in Ilhabela.
Daily UV Index in October in Ilhabela
This chart shows the average daily UV index in October 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 October in Ilhabela Over the Years
This chart shows the average temperature in October in Ilhabela, measured in degrees Celsius, over the past years.
Total Precipitation in October in Ilhabela Over the Years
This chart shows the average precipitation in October in Ilhabela, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in October for Ilhabela
Click on a specific day in October for detailed info on the typical weather on that day in Ilhabela. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Ilhabela
Have you been to Ilhabela in October?
Share your weather experience in October 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.
