Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
Attadale experiences a minor change to a still moderately hot 23.7°C (74.7°F) in average high-temperature during April, closely reflecting March. Nighttime temperatures in Attadale hover around an average low of 17°C (62.6°F) in April.Humidity
The average relative humidity in April in Attadale is 63%.Rainfall
In Attadale, in April, during 9.3 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Attadale, during the entire year, the rain falls for 114 days and collects up to 404mm (15.91") of precipitation.Sea temperature
In April, the average sea temperature in Attadale is 22.7°C (72.9°F).Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 22.7°C (72.9°F) waters might be satisfying. (It is worth noting that the Olympic swimming waters are maintained between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in April is 11h and 18min.On the first day of the month, sunrise is at 6:28 am and sunset at 6:12 pm. On the last day of April, in Attadale, sunrise is at 6:48 am and sunset at 5:39 pm AWST.
Sunshine
In Attadale, Australia, the average sunshine in April is 7.4h.UV index
The average daily maximum UV index in April in Attadale is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 5 during April translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Boost your sun resistance with garments that are densely woven yet spacious. Alert! UV radiation becomes sharper due to reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Attadale?
What is the average humidity in April in Attadale?
How many days does it rain in April in Attadale?
What is the water temperature in April in Attadale?
How many hours of daylight does Attadale have in April?
What time are sunrise and sunset in April in Attadale?
How long on average sun shines in April in Attadale?
What is the UV index reading in April in Attadale?
Average temperature in April
Attadale, Australia
- Average high temperature in April: 23.7°C
The warmest month (with the highest average high temperature) is February (27.7°C).
The month with the lowest average high temperature is July (17.2°C).
- Average low temperature in April: 17°C
The month with the highest average low temperature is February (19.8°C).
The coldest months (with the lowest average low temperature) are July and August (12.2°C).
Average pressure in April
Attadale, Australia
- Average pressure in April: 1017.8mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1011.5mbar).
Average wind speed in April
Attadale, Australia
- Average wind speed in April: 16.2km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is April (16.2km/h).
Average humidity in April
Attadale, Australia
- Average humidity in April: 63%
The month with the highest relative humidity is August (72%).
The months with the lowest relative humidity are January, February and December (59%).
Average rainfall in April
Attadale, Australia
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is June (75mm).
The driest month (with the least rainfall) is March (11mm).
Average rainfall days in April
Attadale, Australia
- Average rainfall days in April: 9.3 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (4.3 days).
Average sea temperature in April
Attadale, Australia
- Average sea temperature in April: 22.7°C
The best month for swimming (with the highest average sea temperature) is March (23.3°C).
The coldest month (with the lowest average sea temperature) is September (18.7°C).
Average daylight in April /
Average sunshine in April
Attadale, Australia
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in April: 7h and 2min
The months with the most sunshine are January and December (Average sunshine: 11h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).
Average sunshine days in April
Attadale, Australia
- Average sunshine days in April: 19.1 days
The month with the most sunshine days is December (24.2 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in April
Attadale, Australia
- Average UV index in April: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 4).
Average cloud cover in April
Attadale, Australia
- Average cloud cover in April: 26
The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in April
Attadale, 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).
