April weather forecastCastlecrag, Australia
April
Weather in April
April, like March, is another pleasant autumn month in Castlecrag, Australia, with an average temperature ranging between max 22.6°C (72.7°F) and min 15.9°C (60.6°F).Temperature
The commencement of April introduces an average high-temperature of a pleasant 22.6°C (72.7°F), closely mirroring the preceding month. An average low-temperature of 15.9°C (60.6°F) is observed during the April nights.Humidity
In Castlecrag, the average relative humidity in April is 72%.Rainfall
In April, in Castlecrag, the rain falls for 15.3 days. Throughout April, 53mm (2.09") of precipitation is accumulated. Throughout the year, in Castlecrag, Australia, there are 169 rainfall days, and 647mm (25.47") of precipitation is accumulated.Sea temperature
In April, the average sea temperature is 22.8°C (73°F).Note: Cold sensitivities vary, but with the right amount of sunshine, a gentle breeze, and a warm day, a swim in 22.8°C (73°F) waters might be just right. Remember, Olympic swimmers are used to waters between 25°C (77°F) and 28°C (82.4°F).
Daylight
In Castlecrag, the average length of the day in April is 11h and 15min.On the first day of the month, sunrise is at 7:07 am and sunset at 6:50 pm AEDT. On the last day of April, sunrise is at 6:29 am and sunset at 5:15 pm AEST.
Note: On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from AEDT to AEST. Daylight Saving Time starts again on Sunday, 06. October 2024, at 2:00 am; consequently, the time zone reverts from AEST to AEDT.
Sunshine
The average sunshine in April in Castlecrag, Australia, is 8.1h.UV index
In April, the average daily maximum UV index in Castlecrag is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 5 during April translates into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Castlecrag, Australia
- Average high temperature in April: 22.6°C
The warmest month (with the highest average high temperature) is January (27.3°C).
The month with the lowest average high temperature is July (16.6°C).
- Average low temperature in April: 15.9°C
The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is July (9.7°C).
Average pressure in April
Castlecrag, Australia
- Average pressure in April: 1019.2mbar
The month with the highest atmospheric pressure is June (1020.9mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in April
Castlecrag, Australia
- Average wind speed in April: 12.2km/h
The windiest months (with the highest average wind speed) are January and August (14km/h).
The calmest month (with the lowest average wind speed) is April (12.2km/h).
Average humidity in April
Castlecrag, Australia
- Average humidity in April: 72%
The month with the highest relative humidity is February (75%).
The months with the lowest relative humidity are August and September (66%).
Average rainfall in April
Castlecrag, Australia
- Average rainfall in April: 53mm
The wettest month (with the highest rainfall) is February (92mm).
The driest month (with the least rainfall) is September (35mm).
Average rainfall days in April
Castlecrag, Australia
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (10.1 days).
Average sea temperature in April
Castlecrag, Australia
- Average sea temperature in April: 22.8°C
The best month for swimming (with the highest average sea temperature) is February (23.7°C).
The coldest month (with the lowest average sea temperature) is September (18.6°C).
Average daylight in April /
Average sunshine in April
Castlecrag, Australia
- Average daylight in April: 11h and 18min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 6min
The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in April
Castlecrag, Australia
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is August (17.9 days).
The month with the least sunshine days is March (8.8 days).
Average UV index in April
Castlecrag, Australia
- Average UV index in April: 5
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in April
Castlecrag, Australia
- Average cloud cover in April: 34
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in April
Castlecrag, Australia
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





