Temperatures in September
It's hot in September in Icó with an average temperature of 36°C. Temperatures this month range from a low of 35°C to a high of 37°C. At night, you can expect temperatures between 22°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Icó in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Icó with hot temperatures, averaging around 36°C during the day and nights close to 23°C. You won’t see any precipitation in the first days of the month, it’s all sunny skies. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature stays the same at 36°C, with nights close to 24°C. No precipitation expected during this period, so you can enjoy plenty of sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of September
By the end of September, the average daytime temperature in Icó will be around 37°C, with nights close to 24°C. No precipitation expected, with plenty of sunshine on the horizon. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Precipitation in September
According to weather history, there is only 1,4 mm of precipitation in September. The wind speed is around 3 Bft, mostly coming from the East.
The average chance of precipitation is only 2% in September.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Icó. 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.
Icó in September |
London | ||
|---|---|---|---|
 Average Temperature |
36°C | 20°C | |
 High Temp |
37°C | 22°C | |
| Low Temp |
35°C | 17°C | |
 Total Precipitation |
1,4 mm | 44 mm | |
| Rainy Days |
1 day | 8 days | |
August
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 September a good time to visit Icó?
September isn’t a good time to be in Icó. The average temperature of 36°C this month is uncomfortably hot for a pleasant stay.
Temperature records for Icó in September
With 39°C, Icó hit the highest temperature in the last 10 years in September 2014. The lowest daytime temperature in this month was 32°C in 2020. The extreme night temperatures ranged from a low of 18°C to a high of 27°C.
Check out the climate of Icó 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.
Daily Temperature in September in Icó
This chart shows the average daily temperatures, both day and night, for each day in September in Icó, 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 September in Icó
The chart below shows the average daily precipitation in September for Icó, 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 September, you can expect about 1 day of rain in Icó.
Daily UV Index in September in Icó
This chart shows the average daily UV index in September in Icó, 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 September in Icó Over the Years
This chart shows the average temperature in September in Icó, measured in degrees Celsius, over the past years.
Total Precipitation in September in Icó Over the Years
This chart shows the average precipitation in September in Icó, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Icó
Click on a specific day in September for detailed info on the typical weather on that day in Icó. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Icó
Have you been to Icó in September?
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Average Weather in Icó by Month
Click on a month below to see detailed weather info for Icó. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
