Climate guide for Exmouth, Australia

Best Time to Visit
Exmouth

How to read the score (0–10)
05810
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About Exmouth

Exmouth opens Ningaloo Reef for whale-shark swims and Cape Range coastal snorkel days. In Australia, the drier Southern Hemisphere months usually delivers the most reliable conditions for beach travel - then use monthly climate scores to fine-tune around crowds, storms, or snow depth.

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Travel Tips

Timing & weather
Check Exmouth's monthly climate scores before locking flights - tropical_sh patterns shift comfort for beach trips across the year.
Getting around
In Exmouth, pair a walkable core day with one transit or transfer buffer - crowds and traffic vary by season in Australia.
Tickets & access
Reserve popular museums and day trips from Exmouth ahead in peak months; shoulder seasons are more flexible.
Pack for the profile
Pack sun protection, water shoes only where local conditions call for them, and a light layer for breezy evenings in Exmouth. Check beach access, tides, and weather before planning water activities.

Things to do in Exmouth

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

When to visit Exmouth: the short answer

The best time to visit Exmouth is January, followed by February, October. Those months combine the most usable temperatures with the fewest lost days to rain: January averages 29°C with 5 mm of rain and about 31 sunny days. The months to avoid unless you have a specific reason are June, July. If budget matters more than perfect weather, June is the strongest of the low-rate months at 7.5/10.

Across the year Exmouth swings from 20°C in July to 31°C in February, a 11-degree spread, while rainfall ranges from 0 mm in November to 47 mm in May. That is the whole planning problem in one sentence: Exmouth is not equally good year-round, and the difference between the best and worst month here is 2.5 points on a 10-point scale.

Warmest month: February (31°C). Coolest: July (20°C). Driest: November (0 mm). Wettest: May (47 mm).

Exmouth month by month

January in Exmouth — the year's strongest window

Best window · 10/10

January averages 29°C (83°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 5 mm for the month, with about 31 sunny days and 13.2 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 10/10 — 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 the lightest breathable clothing you own, a hat, and more water than feels necessary.

February in Exmouth — the year's strongest window

Best window · 10/10

February averages 31°C (87°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 21 mm of rain — occasional showers rather than washed-out days — alongside about 28 sunny days and 12.7 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 10/10 — 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 the lightest breathable clothing you own, a hat, and more water than feels necessary.

March in Exmouth — the year's strongest window

Best window · 9.9/10

March averages 30°C (86°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 33 mm of rain — occasional showers rather than washed-out days — alongside about 31 sunny days and 12.2 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 9.9/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

April in Exmouth — the year's strongest window

Best window · 9.9/10

April averages 27°C (81°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 14 mm for the month, with about 23 sunny days and 11.5 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 9.9/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

May in Exmouth — the year's strongest window

Best window · 8.7/10

May averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 47 mm, so plan one flexible day in three; you still get about 16 sunny days and 11 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 8.7/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, a packable rain layer.

June in Exmouth — reliably good (12th best month)

Good · 7.5/10

June 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 46 mm, so plan one flexible day in three; you still get about 13 sunny days and 10.7 hours of daylight.

It scores 7.5/10 here, 12th of 12 months, against 10/10 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, January is materially better in Exmouth — 2.5 points higher on the same scale.

July in Exmouth — reliably good (11th best month)

Good · 7.8/10

July averages 20°C (67°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 7 mm for the month, with about 18 sunny days and 10.8 hours of daylight to work with.

It scores 7.8/10 here, 11th of 12 months, against 10/10 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, January is materially better in Exmouth — 2.2 points higher on the same scale.

August in Exmouth — the year's strongest window

Best window · 9.2/10

August averages 21°C (71°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 6 mm for the month, with about 23 sunny days and 11.2 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 9.2/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and this is one of the busiest months here.

Pack light clothing, swimwear and real sun protection.

September in Exmouth — the year's strongest window

Best window · 9.9/10

September averages 23°C (74°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 7 mm for the month, with about 30 sunny days and 11.9 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 9.9/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

October in Exmouth — the year's strongest window

Best window · 10/10

October averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 0 mm for the month, with about 31 sunny days and 12.5 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 10/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

November in Exmouth — the year's strongest window

Best window · 10/10

November averages 26°C (79°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 0 mm for the month, with about 30 sunny days and 13.1 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 10/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

December in Exmouth — the year's strongest window

Best window · 10/10

December averages 28°C (83°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 1 mm for the month, with about 31 sunny days and 13.3 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Exmouth at 10/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

Frequently asked

When is the best time to visit Exmouth, Australia?
In Ideal Weather mode, the best months to visit Exmouth are January, February, October, November, December, March. January is the single peak month with an Ideal Weather score of 10.0/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Exmouth year-round?
Exmouth has a climate profile suited to beach and coastal travel. Average monthly temperatures range from 20°C in July to 31°C in February, with Ideal Weather scores between 7.5 and 10.0 out of 10.
Which months should I avoid in Exmouth?
The lowest Ideal Weather-scoring months in Exmouth are June (7.5/10), July (7.8/10), May (8.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Exmouth?
May is the wettest month in Exmouth, averaging about 47 mm of rainfall. November is the driest, at roughly 0 mm.
Which is the sunniest month in Exmouth?
January sees the most sun in Exmouth, with about 31 sunny days on average - ideal for outdoor plans.
Is Exmouth a good destination for beach and coastal travel?
Exmouth is well suited to beach and coastal travel. Its highest Ideal Weather window (January, February, October, November, December, March) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Exmouth calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Exmouth: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for beach and coastal travel.

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Curated in Exmouth

Tickets & experiences