AustraliaAverage weather for Rottnest Island in April
It's warm in April in Rottnest Island with an average temperature of 25°C. Temperatures this month range from a low of 23°C to a high of 28°C. At night, you can expect temperatures between 12°C and 18°C.
Start of April
The month of April starts in Rottnest Island with hot temps, averaging around 27°C during the day and nights around 17°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid April
By mid-April, daytime temps drop to around 24°C, with nights around 15°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of April
By the end of April, the average daytime temperature in Rottnest Island is around 25°C, while nighttime temps are about 14°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
In April, there is an average of 39 mm of precipitation, spread over 5 days. The wind speed is around 5 Bft, mostly coming from the South.
Rottnest Island in April |
New York | ||
|---|---|---|---|
 Average temperature |
25°C | 17°C | |
 Max. temperature |
28°C | 22°C | |
| Min. temperature |
23°C | -5°C | |
 Total precipitation |
39 mm | 81 mm | |
| Rainy days |
5 days | 11 days | |
March
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 April a good time to visit Rottnest Island?
Looking for great weather? April is a good time to be in Rottnest Island. The temperatures are nice, and there’s not too much rain.
Temperature records
With 39°C in 2020, Rottnest Island reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 16°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 24°C.
Check out the climate of Rottnest Island for all months and discover the best travel time
Curious about the weather in other parts of Australia? Check out the climate and weather for spots like Sydney, Gold Coast, Melbourne, or explore other destinations in Australia.
Daily Temperature in April in Rottnest Island
This chart shows the average daily high and low temperatures in April for Rottnest Island, 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 April in Rottnest Island
The chart below shows the average daily precipitation in April for Rottnest Island, 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 April, you can expect about 5 days of precipitation in Rottnest Island.
Daily UV index in April in Rottnest Island
This chart shows the average daily UV index in April in Rottnest Island, 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 April in Rottnest Island over the years
This chart shows the average temperature in April in Rottnest Island, measured in degrees Celsius, over the past few years.
Total precipitation in April in Rottnest Island over the years
This chart shows the average precipitation in April in Rottnest Island, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in April for Rottnest Island
Click on any day in April to get detailed info about the usual weather on that day in Rottnest Island. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Rottnest Island
Have you been to Rottnest Island in April?
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Average weather in Rottnest Island by month
Click on a month below to see detailed weather info for Rottnest Island. 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 Rottnest Island for all months at once
