Climate guide for Bruny Island, Australia

Best Time to Visit
Bruny Island

How to read the score (0–10)
05810
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01 · Australia

About Bruny Island

Bruny Island is a ferry hop from Hobart-cheese, oysters, and wild southern beaches. In Australia, November through March in the Southern Hemisphere usually delivers the most reliable conditions for nature travel - then use monthly climate scores to fine-tune around crowds, storms, or snow depth.

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Did you know?

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Travel Tips

01Best time & timing
Target February, January, November — that is where comfort scores peak (9.3/10). August is the weakest month at 5.4/10.
02Weather & what to pack
February averages 16°C with 46 mm of rain and about 22 days with 6+ hours of sunshine. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value
If budget matters, target November — 8.3/10 with lighter demand than February.

Things to do in Bruny Island

Bruny Island, Australia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Bruny Island: the short answer

Plan Bruny Island for February, with January, November close behind — the stretch with the most usable temperatures and the fewest lost days to rain: February averages 16°C with 46 mm of rain and about 22 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are August, May. If budget matters more than perfect weather, September is the strongest of the low-rate months at 7/10.

Across the year Bruny Island swings from 11°C in September to 16°C in February, a 5-degree spread, while rainfall ranges from 46 mm in February to 125 mm in October. In short, Bruny Island is not equally good year-round — the gap between its best and worst month is 3.9 points on the same 10-point scale.

Warmest month: February (16°C). Coolest: September (11°C). Driest: February (46 mm). Wettest: October (125 mm).

Bruny Island month by month

January is one of the strongest months in Bruny Island (2nd)

Best window · 9/10

Temperatures hover around 16°C (61°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 62 mm of rain this month — a flexible day or two helps — with about 30 days with 6+ hours of sunshine and 14.9 hours of daylight to work around it.

On our climate-comfort scale this is one of the strongest months of the year for Bruny Island at 9/10 (2nd of 12), just behind February at 9.3/10.

Budget for 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 layers you can shed by midday plus one warm layer for the evening, a packable rain layer, footwear you can get muddy.

February in Bruny Island tops the year's climate scores

Best window · 9.3/10

Temperatures hover around 16°C (61°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 46 mm of rain this month — a flexible day or two helps — with about 22 days with 6+ hours of sunshine and 13.8 hours of daylight to work around it.

On our climate-comfort scale this is the top-ranked month of the year for Bruny Island at 9.3/10 — 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 layers you can shed by midday plus one warm layer for the evening, a packable rain layer, footwear you can get muddy.

March holds up well in Bruny Island — 5th best month

Good · 8.1/10

March averages 16°C (60°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 52 mm, so plan one flexible day in three; you still get about 13 days with 6+ hours of sunshine and 12.4 hours of daylight.

It scores 8.1/10 here, 5th of 12 months, against 9.3/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer, footwear you can get muddy.

April in Bruny Island — workable with trade-offs

Trade-offs · 6.4/10

Temperatures hover around 15°C (58°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 64 mm of rain this month — a flexible day or two helps — with about 3 days with 6+ hours of sunshine and 10.8 hours of daylight to work around it.

That is 6.4/10 on the same scale — 8th of 12 months, versus 9.3/10 for the best month here.

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, footwear you can get muddy.

If your dates are flexible, February is materially better in Bruny Island — 2.9 points higher on the same scale.

May in Bruny Island — middling scores, decent value

Trade-offs · 5.6/10

May averages 13°C (55°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 84 mm, so plan one flexible day in three; you still get almost no days with 6+ hours of sunshine and 9.5 hours of daylight.

It scores 5.6/10 here, 11th of 12 months, against 9.3/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer, footwear you can get muddy.

Flexible dates? February scores 3.7 points higher here — enough to change the trip.

June in Bruny Island: mixed conditions, plan around the weather

Trade-offs · 5.7/10

Expect 12°C (53°F) in June. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 61 mm of rain this month — a flexible day or two helps — with almost no days with 6+ hours of sunshine and 8.8 hours of daylight to work around it.

That is 5.7/10 on the same scale — 9th of 12 months, versus 9.3/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.

If your dates are flexible, February is materially better in Bruny Island — 3.6 points higher on the same scale.

July in Bruny Island: mixed conditions, plan around the weather

Trade-offs · 5.7/10

Expect 11°C (52°F) in July. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Budget for roughly 59 mm of rain this month — a flexible day or two helps — with almost no days with 6+ hours of sunshine and 9.1 hours of daylight to work around it.

That is 5.7/10 on the same scale — 10th of 12 months, versus 9.3/10 for the best month here.

Expect low-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.

If your dates are flexible, February is materially better in Bruny Island — 3.6 points higher on the same scale.

August in Bruny Island — middling scores, decent value

Trade-offs · 5.4/10

August averages 11°C (52°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 90 mm, so plan one flexible day in three; you still get almost no days with 6+ hours of sunshine and 10.2 hours of daylight.

It scores 5.4/10 here, 12th of 12 months, against 9.3/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.

Flexible dates? February scores 3.9 points higher here — enough to change the trip.

September in Bruny Island — reliably good (7th best month)

Good · 7/10

September averages 11°C (52°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 76 mm, so plan one flexible day in three; you still get about 9 days with 6+ hours of sunshine and 11.7 hours of daylight.

It scores 7/10 here, 7th of 12 months, against 9.3/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.

Flexible dates? February scores 2.3 points higher here — enough to change the trip.

October in Bruny Island — reliably good (6th best month)

Good · 7.8/10

Expect 12°C (53°F) in October. A good month for city streets, viewpoints and long meals; leave swimming for another season.

125 mm of rain signals a properly wet month, with only about 19 days with 6+ hours of sunshine to count on — build indoor options into the schedule.

That is 7.8/10 on the same scale — 6th of 12 months, versus 9.3/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, February is materially better in Bruny Island — 1.5 points higher on the same scale.

November in Bruny Island — reliably good (3rd best month)

Good · 8.3/10

Temperatures hover around 13°C (55°F) — the kind of month where neither heat nor cold forces the schedule.

112 mm of rain makes this a wet month here, though with about 26 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 8.3/10 on the same scale — 3rd of 12 months, versus 9.3/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella, footwear you can get muddy.

December in Bruny Island: strong conditions, 4th of 12

Good · 8.3/10

December averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Monthly rainfall reaches 116 mm — wet for this destination — but about 31 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.

It scores 8.3/10 here, 4th of 12 months, against 9.3/10 in the destination's best month.

Figure on peak pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella, footwear you can get muddy.

FAQ

Frequently asked

When is the best time to visit Bruny Island, Australia?
In Ideal Weather mode, the best months to visit Bruny Island are February, January, November, December. February is the single peak month with an Ideal Weather score of 9.3/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Bruny Island year-round?
Bruny Island has a climate profile suited to nature and wildlife travel. Average monthly temperatures range from 11°C in September to 16°C in February, with Ideal Weather scores between 5.4 and 9.3 out of 10.
Which months should I avoid in Bruny Island?
The lowest Ideal Weather-scoring months in Bruny Island are August (5.4/10), May (5.6/10), June (5.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Bruny Island?
October is the wettest month in Bruny Island, averaging about 125 mm of rainfall. February is the driest, at roughly 46 mm.
Which is the sunniest month in Bruny Island?
December sees the most sun in Bruny Island, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Bruny Island a good destination for nature and wildlife travel?
Bruny Island is well suited to nature and wildlife travel. Its highest Ideal Weather window (February, January, November, December) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Bruny Island calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Bruny Island: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for nature and wildlife travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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