Broome in May
May in Broome is peak autumn, and the weather reflects it. You're looking at average daily highs of 29.8 degrees.
Expect the mercury to hit around 29.8 degrees during the day and settle at 23.5 degrees after dark. The temperature stays pretty consistent through the day. Warm days and warm nights. It doesn't cool down much, even after sunset.
May's temperature is very close to the annual average for Broome.
Rainfall in May averages 37mm over about 2 days. That means roughly a 7% chance of rain on any given day, so you can leave the umbrella at the hotel.
Solar exposure averages 18.1 MJ/m2 per day in May, with UV levels in the very high range. You'll want SPF 50+ and a decent hat.
The Comfort Score for May comes in at 6.6/10, solidly pleasant.
Packing tip: bring a mix of short and long sleeves, and serious sun protection.
Being on the coast is a blessing in May. The afternoon sea breeze is nature's air conditioning.
The full data breakdown is below. You can also see how other Australian cities compare in May.
May at a Glance
Temperature Range
Daily temperature range in May. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Comfortable casual wear suitable for warm days
- Sunscreen (SPF 30+) and sunglasses for UV protection
Coming From Overseas?
How May in Broome stacks up against major cities around the world.
About 12 degrees warmer and considerably drier.
About 7 degrees warmer and considerably drier.
About 6 degrees warmer and considerably drier.
How May Compares
Broome's monthly climate at a glance. May is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 30.8 | 28.7 | 6mm | 5.8 |
| Feb | 31.5 | 28.8 | 10mm | 5.1 |
| Mar | 30.5 | 26.9 | 169mm | 4.3 |
| Apr | 32.7 | 25.8 | 16mm | 4.9 |
| May | 29.8 | 23.5 | 37mm | 6.6 |
| Jun | 26.5 | 19.0 | 2mm | 9.2 |
| Jul | 26.8 | 19.8 | 0mm | 9.0 |
| Aug | 27.5 | 22.2 | 4mm | 8.8 |
| Sep | 30.2 | 25.5 | 8mm | 7.0 |
| Oct | 30.8 | 27.1 | 4mm | 6.3 |
| Nov | 32.1 | 28.5 | 26mm | 4.9 |
| Dec | 32.0 | 28.4 | 111mm | 3.8 |