Average weather for Cocos Islands 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.
Start of September
The month of September starts in Cocos Islands with hot temps, averaging around 29°C during the day and nights around 26°C. There’s little chance of precipitation. The weather’s mostly sunny and dry. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid September
By mid-September, daytime temps stay steady at around 29°C, with nights around 26°C. Not much precipitation expected during this period. It’s mostly dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of September
By the end of September, the average daytime temperature in Cocos Islands is around 29°C, while nighttime temps are about 26°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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.
Cocos Islands in September |
New York | ||
|---|---|---|---|
 Average temperature |
28°C | 27°C | |
 Max. temperature |
29°C | 31°C | |
| Min. temperature |
28°C | -5°C | |
 Total precipitation |
10 mm | 57 mm | |
| Rainy days |
3 days | 9 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?
Looking for great weather? September is a good time to be in Cocos Islands. The temperatures are nice, and there’s little chance of rain this month.
Temperature records
With 30°C in 2017, Cocos Islands reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 24°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value 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 high and low temperatures in September for Cocos Islands, 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 September in Cocos Islands
The chart below shows the average daily precipitation in September for Cocos Islands, 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 September, you can expect about 3 days of precipitation 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 few years.
Total precipitation in September in Cocos Islands over the years
This chart shows the average precipitation in September in Cocos Islands, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Cocos Islands
Click on any day in September to get detailed info about the usual 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
