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coastya
Satellite view of Trinity Beach; the pin marks the beach
Satellite view: Sentinel-2 cloudless · EOX, CC BY 4.0, colour-adjusted by Coastya. About 6 km of coast; the pin marks the beach.

Beach

Trinity Beach

AustraliaQueensland · Australia · Coral Sea

-16.7851, 145.7000 · Trinity Beach, 0 km

  • 29°Sea · February
  • 29°High · December
  • 9.3 hSunshine · October
The dot marks Trinity Beach. About 140 km of coast, north at the top.

Your month at the beach

Trinity Beach in October

  • 28°CAir, daytime high19°C at night
  • 26°CSea temperature
  • 9.3 hSunshine a day
  • 9 daysRainy days in the month62 mm in total
  • 11 km/hAverage wind

Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.

The beach itself

No reliable information yet on: bathing water quality, wheelchair access.

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October from 2020 to 2025

In October 2025 the sea averaged 27.0 °C — 1.0 °C above the 1991–2020 average.

Sea temperature 2025: +1.0 °C

1991–2020 average: 26.0 °C

Air, daytime high 2025: +1.3 °C

1991–2020 average: 27.7 °C

Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.

When to go

1991–2020 averages
Warmest seaJanuary and February29 °C
Most sunshineOctober and November9 h of sun a day
Least rainAugust and September31 mm in the month

The year at a glance

  1. Jan29°7 h352 mm
  2. Feb29°7 h392 mm
  3. Mar28°6 h392 mm
  4. Apr27°7 h191 mm
  5. May26°7 h103 mm
  6. Jun24°6 h63 mm
  7. Jul23°7 h53 mm
  8. Aug24°8 h31 mm
  9. Sep25°9 h31 mm
  10. Oct26°9 h62 mm
  11. Nov27°9 h86 mm
  12. Dec29°8 h180 mm
8°C20°C32°C

Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.

Sea temperature

1991–2020 averages
24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecJan: 29°Feb: 29°Mar: 28°Apr: 27°May: 26°Jun: 24°Jul: 23°Aug: 24°Sep: 25°Oct: 26°Nov: 27°Dec: 29°23°29°
8°C20°C32°C

Climate through the year

1991–2020 averages
15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJan: 25 °C (High 28° / Low 22°)Feb: 25 °C (High 28° / Low 22°)Mar: 24 °C (High 26° / Low 22°)Apr: 22 °C (High 25° / Low 20°)May: 21 °C (High 24° / Low 18°)Jun: 19 °C (High 22° / Low 16°)Jul: 19 °C (High 22° / Low 15°)Aug: 19 °C (High 23° / Low 15°)Sep: 21 °C (High 26° / Low 17°)Oct: 23 °C (High 28° / Low 19°)Nov: 24 °C (High 29° / Low 20°)Dec: 25 °C (High 29° / Low 22°)25°19°
AverageLow – High
8°C20°C32°C

Rain

0 mm200 mm400 mmJanFebMarAprMayJunJulAugSepOctNovDecJan: 352 mmFeb: 392 mmMar: 392 mm392Apr: 191 mmMay: 103 mmJun: 63 mmJul: 53 mmAug: 31 mm31Sep: 31 mmOct: 62 mmNov: 86 mmDec: 180 mm

Sunshine

0 h5 h10 hJanFebMarAprMayJunJulAugSepOctNovDecJan: 6.9 hFeb: 6.6 hMar: 6.3 h6.3Apr: 6.9 hMay: 6.8 hJun: 6.3 h6.3Jul: 7.0 hAug: 8.1 hSep: 9.1 hOct: 9.3 h9.3Nov: 9.2 hDec: 8.4 h

Sunshine hours are estimated from measured solar radiation, not observed directly.

Month by month

1991–2020 averages

Every month at Trinity Beach: air, sea, rain and sunshine. Averages for 1991–2020.

Every month at Trinity Beach: air, sea, rain and sunshine. Averages for 1991–2020.
MonthHigh°CLow°CSea°CRainmmRainy daysdaysSunshineh/dayWindkm/h
January282229352246.99
Februarywarmest sea282229392236.69
March262228392226.310
April252027191206.911
May241826103166.811
June22162463116.311
July22152353107.011
August2315243188.110
September2617253169.111
October2819266299.311
November29202786129.210
December292229180188.49

Swipe sideways to see the other columns.

Photos

Photos shared by their authors on Wikimedia Commons, with its colours adjusted.

Trinity Beach: Looking south along Trinity Beach, in the distance is the marina at Yorkeys Knob, 2018
Photo: Kerry Raymond · Wikimedia Commons · CC BY 4.0 · stylised; this version keeps the same licence.
Trinity Beach: Looking south along the beach toward the Yorkeys Knob marina, Trinity Beach, 2018
Photo: Kerry Raymond · Wikimedia Commons · CC BY 4.0 · stylised; this version keeps the same licence.
Trinity Beach: An audience for an eclipse, Trinity Beach, QLD (8196173294)
Photo: Chris Samuel from Berkeley, USA · Wikimedia Commons · CC BY 2.0 · stylised; this version keeps the same licence.

Plan your trip

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

About these numbers

Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.

WhatWhere it comes from Nearest measurement
Air, rain and sunshineNASA POWER25 km away
Sea temperatureNOAA OISST v2.1, 1991–202020 km away
2020–2025, month by monthNASA POWER · NOAA OISST v2.125 km away
Lifeguards and places to stayOpenStreetMapwithin 1–5 km
Nearest airportOurAirportsstraight-line distance
Image at the topSentinel-2 cloudless (EOX)at this spot

See every data source →