Beach
Murninnie Beach
South Australia · Australia · Great Australian Bight
-33.3144, 137.3797 · Whyalla Jenkins, 35 km
- 23°Sea · February
- 29°High · January
- 11.5 hSunshine · January
Your month at the beach
Murninnie Beach in January
- 29°CAir, daytime high20°C at night
- 23°CSea temperature
- 11.5 hSunshine a day
- 3 daysRainy days in the month14 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in February
- 28°CAir, daytime high20°C at night
- 23°CSea temperature
- 10.7 hSunshine a day
- 2 daysRainy days in the month17 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in March
- 26°CAir, daytime high18°C at night
- 22°CSea temperature
- 9.7 hSunshine a day
- 3 daysRainy days in the month17 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in April
- 23°CAir, daytime high16°C at night
- 20°CSea temperature
- 8.1 hSunshine a day
- 4 daysRainy days in the month25 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in May
- 19°CAir, daytime high13°C at night
- 18°CSea temperature
- 6.7 hSunshine a day
- 7 daysRainy days in the month34 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in June
- 16°CAir, daytime high10°C at night
- 15°CSea temperature
- 6.2 hSunshine a day
- 9 daysRainy days in the month38 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in July
- 15°CAir, daytime high9°C at night
- 13°CSea temperature
- 6.5 hSunshine a day
- 8 daysRainy days in the month33 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in August
- 16°CAir, daytime high9°C at night
- 13°CSea temperature
- 7.7 hSunshine a day
- 8 daysRainy days in the month31 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in September
- 19°CAir, daytime high11°C at night
- 15°CSea temperature
- 9.0 hSunshine a day
- 7 daysRainy days in the month34 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in October
- 22°CAir, daytime high13°C at night
- 17°CSea temperature
- 10.0 hSunshine a day
- 5 daysRainy days in the month17 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in November
- 25°CAir, daytime high16°C at night
- 19°CSea temperature
- 10.8 hSunshine a day
- 4 daysRainy days in the month18 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Murninnie Beach in December
- 27°CAir, daytime high18°C at night
- 21°CSea temperature
- 11.2 hSunshine a day
- 4 daysRainy days in the month20 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- 0Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 31 kmAirport: Whyalla Airport (WYA)In a straight line; by road it is further
No reliable information yet on: bathing water quality, wheelchair access, lifeguards.
January from 2020 to 2025
In January 2025 the sea averaged 24.1 °C — 1.6 °C above the 1991–2020 average.
1991–2020 average: 22.5 °C
1991–2020 average: 28.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 24.2 °C — 1.3 °C above the 1991–2020 average.
1991–2020 average: 22.9 °C
1991–2020 average: 28.0 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 23.9 °C — 1.9 °C above the 1991–2020 average.
1991–2020 average: 22.0 °C
1991–2020 average: 25.8 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 21.7 °C — 1.7 °C above the 1991–2020 average.
1991–2020 average: 20.0 °C
1991–2020 average: 22.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 18.4 °C — 0.9 °C above the 1991–2020 average.
1991–2020 average: 17.5 °C
1991–2020 average: 18.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 14.6 °C — 0.5 °C below the 1991–2020 average.
1991–2020 average: 15.1 °C
1991–2020 average: 15.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 12.9 °C — 0.5 °C below the 1991–2020 average.
1991–2020 average: 13.4 °C
1991–2020 average: 15.0 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 13.0 °C — about the same as the 1991–2020 average.
1991–2020 average: 13.2 °C
1991–2020 average: 15.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 14.8 °C — about the same as the 1991–2020 average.
1991–2020 average: 14.6 °C
1991–2020 average: 18.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 17.8 °C — 1.1 °C above the 1991–2020 average.
1991–2020 average: 16.7 °C
1991–2020 average: 21.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 19.1 °C — about the same as the 1991–2020 average.
1991–2020 average: 18.9 °C
1991–2020 average: 24.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 21.6 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 21.0 °C
1991–2020 average: 26.7 °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 averagesThe year at a glance
- Jan23°12 h14 mm
- Feb23°11 h17 mm
- Mar22°10 h17 mm
- Apr20°8 h25 mm
- May18°7 h34 mm
- Jun15°6 h38 mm
- Jul13°6 h33 mm
- Aug13°8 h31 mm
- Sep15°9 h34 mm
- Oct17°10 h17 mm
- Nov19°11 h18 mm
- Dec21°11 h20 mm
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 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Murninnie Beach: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 29 | 20 | 23 | 14 | 3 | 11.5 | 22 |
| Februarywarmest sea | 28 | 20 | 23 | 17 | 2 | 10.7 | 21 |
| March | 26 | 18 | 22 | 17 | 3 | 9.7 | 20 |
| April | 23 | 16 | 20 | 25 | 4 | 8.1 | 18 |
| May | 19 | 13 | 18 | 34 | 7 | 6.7 | 18 |
| June | 16 | 10 | 15 | 38 | 9 | 6.2 | 19 |
| July | 15 | 9 | 13 | 33 | 8 | 6.5 | 20 |
| August | 16 | 9 | 13 | 31 | 8 | 7.7 | 20 |
| September | 19 | 11 | 15 | 34 | 7 | 9.0 | 21 |
| October | 22 | 13 | 17 | 17 | 5 | 10.0 | 21 |
| November | 25 | 16 | 19 | 18 | 4 | 10.8 | 21 |
| December | 27 | 18 | 21 | 20 | 4 | 11.2 | 22 |
Swipe sideways to see the other columns.
Nearby destinations
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 24 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 7 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 24 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |
More about this place: Wikipedia See every data source →