Coles Bay Weather in August
August in Coles Bay averages 13°C (55°F) during the day and 9°C (48°F) at night. Around 47 mm (1.9 in) of rainfall is typical for this time of year.
Rainfall in Coles Bay in August
Historically, August sees about 15 days of rain, with a monthly average of 47 mm (1.9 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Coles Bay in August
In August, Coles Bay gets moderate temperatures, with highs of 13°C (55°F). Nights cool to around 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.August in Coles Bay has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tasmania, check out our Coles Bay's climate page.
Coles Bay Temperature in August
Min Temperature
9°C (48°F)
Max Temperature
13°C (55°F)
Chance of Rain
49%
Precipitation
47 mm (1.9 in)
Rainy days
15 days
Daily Historical Temperatures
42-year average (1976-2025)
Based on our historical records, temperatures in Coles Bay typically stay consistent throughout August, with daily highs averaging around 13°C (55°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 7°C (45°F).
Average temperatures in August
Daily Historical Precipitation
42-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Coles Bay in August
Browse day-by-day weather records for Coles Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Coles Bay historical weather extremes in August
Based on 35 years of weather observations in Coles Bay between 1990 and 2025, these are the recorded extremes.
- On August 29, 2005, temperatures climbed to 22°C (72°F), marking the warmest August day on record.
- Coles Bay experienced its chilliest August day on August 16, 1998, reaching only 4°C (39°F).
- Coles Bay registered its coldest August night on August 10, 2022, with temperatures dropping to -3°C (27°F).
Best Places in Tasmania in August
Find out more about the weather in Tasmania and which places have the best travel conditions in this month. See all of Tasmania in August →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Coles Bay in August
The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Coles Bay in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tasmania, check out our Coles Bay's climate page.
See the full Coles Bay climate overview or explore weather in Tasmania.
