Temperatures in September
It's warm in September in Cocos Islands with an average temperature of 28°C. Temperatures this month range from a low of 28°C to a high of 29°C. At night, you can expect temperatures between 25°C and 26°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Cocos Islands 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 Cocos Islands with hot temperatures, averaging around 29°C during the day and nights close to 26°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-September
By mid-September, the average daytime temperature stays the same at 29°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 September
By the end of September, the average daytime temperature in Cocos Islands will be around 29°C, with nights close to 26°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Precipitation in September
In September, there is an average of 10 mm of precipitation, spread over 3 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
The precipitation chance averages 10% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Cocos Islands. 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.
Cocos Islands in September |
UK | ||
|---|---|---|---|
 Average Temperature |
28°C | 20°C | |
 High Temp |
29°C | 22°C | |
| Low Temp |
28°C | 17°C | |
 Total Precipitation |
10 mm | 44 mm | |
| Rainy Days |
3 days | 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 Cocos Islands?
Want nice weather? Then September is a great time to be in Cocos Islands. You’ll have pleasant temperatures and little chance of rain this month.
Temperature records for Cocos Islands in September
With 30°C, Cocos Islands hit the highest temperature in the last 10 years in September 2017. The lowest daytime temperature in this month was 24°C in 2019. The extreme night temperatures ranged from a low of 20°C to a high of 27°C.
Check out the climate of Cocos Islands for all months and discover the best travel time
Daily Temperature in September in Cocos Islands
This chart shows the average daily temperatures, both day and night, for each day in September in Cocos Islands, 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 Cocos Islands
The chart below shows the average daily precipitation in September for Cocos Islands, 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 around 3 days of rain in Cocos Islands.
Daily UV Index in September in Cocos Islands
This chart shows the average daily UV index in September in Cocos Islands, 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 Cocos Islands Over the Years
This chart shows the average temperature in September in Cocos Islands, measured in degrees Celsius, over the past years.
Total Precipitation in September in Cocos Islands Over the Years
This chart shows the average precipitation in September in Cocos Islands, 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 Cocos Islands
Click on a specific day in September for detailed info on the typical weather on that day in Cocos Islands. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Cocos Islands
The weather in September in Cocos Islands is rated 2 out of 5 stars by 1 visitor. Have you been to Cocos Islands? Share your weather experience to help other visitors.
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Mostly rain and clouds, partly clear skies. There were also high waves. Not ideal.— This text is automatically translated to English
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Average Weather in Cocos Islands by Month
Click on a month below to see detailed weather info for Cocos Islands. 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 Cocos Islands for all months at once
