Sunbury in April
April in Sunbury is peak autumn, and the weather reflects it. You're looking at average daily highs of 16.9 degrees.
Daytime highs average 16.9 degrees, dropping to 9.0 degrees overnight. That's a 8-degree swing between day and night. Manageable with a decent layer, and you'll warm up by midday.
At 16.9 degrees, April sits 1.9 degrees below the annual average of 18.8 degrees.
The rain data says 72mm over 11 days. Moderate, often falling in a few good dumps rather than constant drizzle.
Solar exposure averages 11.6 MJ/m2 per day in April, with UV levels in the high range. Sun protection is still a good idea, especially around midday.
At 4.2/10 on the Comfort Score, April is middle of the road.
Packing tip: bring a decent jumper or fleece, a rain jacket or compact umbrella, and SPF 50+ sunscreen and a hat.
The full data breakdown is below. You can also see how other Australian cities compare in April.
April at a Glance
Temperature Range
Daily temperature range in April. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- A jumper or light cardigan for flexibility
- A warm jumper or fleece for cool mornings and evenings
- A waterproof jacket or compact umbrella
Coming From Overseas?
How April in Sunbury stacks up against major cities around the world.
About 2 degrees warmer and considerably wetter.
About 1 degrees cooler and considerably drier.
About 2 degrees cooler and considerably drier.
How April Compares
Sunbury's monthly climate at a glance. April is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 24.0 | 13.4 | 142mm | 10.0 |
| Feb | 25.3 | 13.0 | 6mm | 10.0 |
| Mar | 24.0 | 12.5 | 10mm | 10.0 |
| Apr | 16.9 | 9.0 | 72mm | 4.2 |
| May | 15.2 | 6.9 | 40mm | 2.8 |
| Jun | 11.4 | 5.1 | 49mm | 1.0 |
| Jul | 10.8 | 5.4 | 93mm | 1.0 |
| Aug | 15.4 | 7.5 | 38mm | 3.4 |
| Sep | 15.3 | 7.3 | 68mm | 3.5 |
| Oct | 18.6 | 8.5 | 60mm | 6.6 |
| Nov | 23.1 | 11.1 | 78mm | 9.8 |
| Dec | 26.2 | 12.6 | 36mm | 9.3 |