January in Byron Bay — reliably good (6th best month)
Good · 7.5/10January averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
At 156 mm this is a genuinely wet month: about 28 sunny days in total, and outdoor plans need an indoor fallback.
It scores 7.5/10 here, 6th of 12 months, against 8.1/10 in the destination's best month.
Expect peak pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
February in Byron Bay — reliably good (8th best month)
Good · 7/10February averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
264 mm of rain puts this in monsoon territory — about 24 sunny days across the whole month, and multi-day washouts are normal.
It scores 7/10 here, 8th of 12 months, against 8.1/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
March in Byron Bay — reliably good (7th best month)
Good · 7.1/10March averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
At 151 mm this is a genuinely wet month: about 19 sunny days in total, and outdoor plans need an indoor fallback.
It scores 7.1/10 here, 7th of 12 months, against 8.1/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
April in Byron Bay — reliably good (2nd best month)
Good · 8/10April averages 23°C (73°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 61 mm, so plan one flexible day in three; you still get about 14 sunny days and 11.3 hours of daylight.
It scores 8/10 here, 2nd of 12 months, against 8.1/10 in the destination's best month.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
May in Byron Bay — workable with trade-offs
Trade-offs · 5.4/10May averages 21°C (69°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 98 mm, so plan one flexible day in three; you still get about 7 sunny days and 10.6 hours of daylight.
It scores 5.4/10 here, 11th of 12 months, against 8.1/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
If your dates are flexible, December is materially better in Byron Bay — 2.7 points higher on the same scale.
June in Byron Bay — workable with trade-offs
Trade-offs · 6.1/10June averages 19°C (65°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rain is a non-issue at 14 mm for the month, with about 8 sunny days and 10.2 hours of daylight to work with.
It scores 6.1/10 here, 10th of 12 months, against 8.1/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack layers you can shed by midday plus one warm layer for the evening.
If your dates are flexible, December is materially better in Byron Bay — 2 points higher on the same scale.
July in Byron Bay — workable with trade-offs
Trade-offs · 5.2/10July averages 18°C (64°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 51 mm, so plan one flexible day in three; you still get about 7 sunny days and 10.3 hours of daylight.
It scores 5.2/10 here, 12th of 12 months, against 8.1/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
If your dates are flexible, December is materially better in Byron Bay — 2.9 points higher on the same scale.
August in Byron Bay — workable with trade-offs
Trade-offs · 6.6/10August averages 19°C (66°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Expect 45 mm of rain — occasional showers rather than washed-out days — alongside about 13 sunny days and 11 daylight hours.
It scores 6.6/10 here, 9th of 12 months, against 8.1/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection.
If your dates are flexible, December is materially better in Byron Bay — 1.5 points higher on the same scale.
September in Byron Bay — reliably good (5th best month)
Good · 7.6/10September averages 20°C (68°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 55 mm, so plan one flexible day in three; you still get about 19 sunny days and 11.8 hours of daylight.
It scores 7.6/10 here, 5th of 12 months, against 8.1/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
October in Byron Bay — reliably good (4th best month)
Good · 7.9/10October averages 21°C (70°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 81 mm, so plan one flexible day in three; you still get about 25 sunny days and 12.7 hours of daylight.
It scores 7.9/10 here, 4th of 12 months, against 8.1/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
November in Byron Bay — reliably good (3rd best month)
Good · 8/10November averages 22°C (72°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
At 105 mm this is a genuinely wet month: about 28 sunny days in total, and outdoor plans need an indoor fallback.
It scores 8/10 here, 3rd of 12 months, against 8.1/10 in the destination's best month.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
December in Byron Bay — the year's strongest window
Best window · 8.1/10December averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
At 114 mm this is a genuinely wet month: about 31 sunny days in total, and outdoor plans need an indoor fallback.
On our climate-comfort scale this is the top-ranked month of the year for Byron Bay at 8.1/10 — the reference point every other month on this page is measured against.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
