Average Weather during May in Byron Bay (New South Wales), Australia

The average minimum temperature (usually the minimum temperature is noted during the night) in Byron Bay in May is 15.0°C (59°F). The amount of rain in May is high with an average of 99mm (3.9in). You can expect very pleasant temperatures during the day. The average maximum daytime temperature lies around 21.0°C (69.8°F). If you enjoy looking at a blue sky and love the sun than this is a great time to go to Byron Bay with 205 hours of sun.


So what to wear in May? Visitors traveling to Byron Bay should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very nice and warm. With a water temperature of around 23.0°C (73.4°F), this is a great month to swim so bring your swimwear.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in May look at the numbers below.

Monthly Averages

Show in Celsius

Min Temperature 59 °F
Max Temperature 69 °F
Water Temperature 73 °F
Chance of Rain 43%
Precipitation 4 in
Rainy Days 13
Sunshine Hours 205

Where to stay in Byron Bay

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Cycling
9/10
Walking
9/10
Barbeque
8/10
Camping
8/10
Outdoor sports
9/10

More Climate Information For Byron Bay

Weather and Climate offers all the information you need to know about the climate in Byron Bay.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Australia and climate and forecast data for all other countries in the world.