August weather forecastMonkey Mia, Australia
August
Weather in August
In August Monkey Mia, Australia, the winter slowly draws to an end. The temperatures during the day climb slightly higher than seen in July, yet the nights remain cooler. The higher cloud coverage and smaller sunlight exposure continue to produce a cooler ambiance within the city. However, the sea temperature and the wind speed remain fairly stable from June to August. This consistency provides an engaging contrast to the evolving weather conditions on the land during this relentless winter month.Temperature
With average high and low temperatures of 21°C (69.8°F) and 18.3°C (64.9°F) respectively, August is Monkey Mia's coldest month.Humidity
In Monkey Mia, the average relative humidity in August is 64%.Rainfall
In Monkey Mia, in August, during 8 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Monkey Mia, during the entire year, the rain falls for 59.2 days and collects up to 139mm (5.47") of precipitation.Sea temperature
August through November, with an average sea temperature of 22°C (71.6°F), are months with the coldest seawater.Note: If cold is not your friend, swimming at 22°C (71.6°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
Daylight
In August, the average length of the day is 11h and 14min.On the first day of the month, sunrise is at 7:03 am and sunset at 5:59 pm. On the last day of August, sunrise is at 6:38 am and sunset at 6:12 pm AWST.
Sunshine
The average sunshine in August in Monkey Mia is 9h.UV index
June through September, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In August, the maximum UV index of 5 translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. Around midday, solar radiation is most harmful; hence, exposure should be limited. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Monkey Mia, Australia
- Average high temperature in August: 21°C
The warmest month (with the highest average high temperature) is March (28.1°C).
The month with the lowest average high temperature is August (21°C).
- Average low temperature in August: 18.3°C
The month with the highest average low temperature is February (25.1°C).
The coldest month (with the lowest average low temperature) is August (18.3°C).
Average pressure in August
Monkey Mia, Australia
- Average pressure in August: 1018.7mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is January (1007.4mbar).
Average wind speed in August
Monkey Mia, Australia
- Average wind speed in August: 24.6km/h
The windiest month (with the highest average wind speed) is December (33.1km/h).
The calmest month (with the lowest average wind speed) is July (23.9km/h).
Average humidity in August
Monkey Mia, Australia
- Average humidity in August: 64%
The months with the highest relative humidity are January, February and December (71%).
The month with the lowest relative humidity is May (59%).
Average rainfall in August
Monkey Mia, Australia
- Average rainfall in August: 15mm
The wettest month (with the highest rainfall) is June (36mm).
The driest month (with the least rainfall) is November (3mm).
Average rainfall days in August
Monkey Mia, Australia
- Average rainfall days in August: 8 days
The month with the highest number of rainy days is June (9.6 days).
The months with the least rainy days are February and November (2.5 days).
Average sea temperature in August
Monkey Mia, Australia
- Average sea temperature in August: 22°C
The best months for swimming (with the highest average sea temperature) are March and April (26°C).
The coldest months (with the lowest average sea temperature) are August, September, October and November (22°C).
Average daylight in August /
Average sunshine in August
Monkey Mia, Australia
- Average daylight in August: 11h and 12min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in August: 9h and 0min
The month with the most sunshine is December (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 42min).
Average sunshine days in August
Monkey Mia, Australia
- Average sunshine days in August: 20.5 days
The month with the most sunshine days is March (27.4 days).
The month with the least sunshine days is June (19.4 days).
Average UV index in August
Monkey Mia, Australia
- Average UV index in August: 5
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 5).
Average cloud cover in August
Monkey Mia, Australia
- Average cloud cover in August: 19
The month with the most cloud cover is June (Cloud cover 23).
The months with the least cloud cover are October and December (Cloud cover 13).
Average visibility in August
Monkey Mia, Australia
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





