April weather forecastBlackall, Australia
April
Weather in April
April, the same as March, is another warm autumn month in Blackall, Australia, with an average temperature varying between 17.3°C (63.1°F) and 28.3°C (82.9°F).Temperature
In April, Blackall experiences a minor shift in meteorological conditions with average high-temperatures marked at a warm 28.3°C (82.9°F), closely mirroring the climate in March. In April, Blackall encounters an average low-temperature of 17.3°C (63.1°F) during the night.Heat index
The average heat index in April is computed to be a hot 30°C (86°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.Understanding the heat index involves considering values for shaded locales with light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
The average relative humidity in April in Blackall is 58%.Rainfall
In Blackall, during April, the rain falls for 7 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, in Blackall, Australia, there are 83.4 rainfall days, and 317mm (12.48") of precipitation is accumulated.Daylight
The average length of the day in April in Blackall is 11h and 32min.On the first day of April in Blackall, sunrise is at 6:26 am and sunset at 6:17 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 5:51 pm AEST.
Sunshine
The average sunshine in April in Blackall is 8.2h.UV index
In April, the average daily maximum UV index in Blackall, Australia, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 6 in April leads to these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Blackall, Australia
- Average high temperature in April: 28.3°C
The warmest month (with the highest average high temperature) is December (34.2°C).
The month with the lowest average high temperature is July (21°C).
- Average low temperature in April: 17.3°C
The month with the highest average low temperature is January (23.1°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).
Average pressure in April
Blackall, Australia
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is January (1008.7mbar).
Average wind speed in April
Blackall, Australia
- Average wind speed in April: 11.8km/h
The windiest month (with the highest average wind speed) is November (14.9km/h).
The calmest month (with the lowest average wind speed) is April (11.8km/h).
Average humidity in April
Blackall, Australia
- Average humidity in April: 58%
The month with the highest relative humidity is June (63%).
The month with the lowest relative humidity is October (44%).
Average rainfall in April
Blackall, Australia
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is February (61mm).
The driest month (with the least rainfall) is May (8mm).
Average rainfall days in April
Blackall, Australia
- Average rainfall days in April: 7 days
The month with the highest number of rainy days is January (11.2 days).
The month with the least rainy days is August (3.1 days).
Average daylight in April /
Average sunshine in April
Blackall, Australia
- Average daylight in April: 11h and 30min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in April: 8h and 12min
The month with the most sunshine is October (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 48min).
Average sunshine days in April
Blackall, Australia
- Average sunshine days in April: 21.5 days
The month with the most sunshine days is August (27.2 days).
The month with the least sunshine days is February (16.4 days).
Average UV index in April
Blackall, Australia
- Average UV index in April: 6
The months with the highest UV index are February, November and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in April
Blackall, Australia
- Average cloud cover in April: 22
The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in April
Blackall, 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).
