Adelaide in April
So, what's Adelaide actually like in April? In a word: fresh. It's autumn, and the days are averaging 19.6 degrees.
Daytime highs average 19.6 degrees, dropping to 10.4 degrees overnight. That's a 9-degree swing between day and night. It's cool but manageable. A jumper handles most of it.
April is 1.9 degrees cooler than Adelaide's yearly average.
Rainfall in April averages 19mm over about 4 days. That means roughly a 13% chance of rain on any given day, so you can leave the umbrella at the hotel.
Solar exposure averages 14.5 MJ/m2 per day in April, with UV levels in the high range. Sun protection is still a good idea, especially around midday.
The Comfort Score for April comes in at 7.2/10, solidly pleasant.
For your suitcase: layers you can peel on and off, 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
Coming From Overseas?
How April in Adelaide stacks up against major cities around the world.
About 5 degrees warmer and considerably drier.
About 2 degrees warmer and considerably drier.
About 1 degrees warmer and considerably drier.
How April Compares
Adelaide's monthly climate at a glance. April is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 26.8 | 16.1 | 85mm | 8.7 |
| Feb | 28.1 | 15.4 | 0mm | 8.6 |
| Mar | 27.9 | 16.1 | 1mm | 8.6 |
| Apr | 19.6 | 10.4 | 19mm | 7.2 |
| May | 19.2 | 8.1 | 16mm | 6.8 |
| Jun | 14.4 | 7.5 | 104mm | 1.6 |
| Jul | 14.1 | 7.9 | 74mm | 1.9 |
| Aug | 17.4 | 9.9 | 53mm | 4.7 |
| Sep | 17.7 | 8.9 | 45mm | 5.5 |
| Oct | 22.2 | 11.5 | 19mm | 9.8 |
| Nov | 24.3 | 14.2 | 29mm | 10.0 |
| Dec | 26.8 | 16.1 | 11mm | 9.3 |