Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The transition into August shows a subtle variation to a still refreshing 17.7°C (63.9°F) from July's 16.6°C (61.9°F) in the average high-temperature. Throughout August, the temperature in Mortdale tends to fall to a consistent average low of 10.4°C (50.7°F).Humidity
The least humid month is August, with an average relative humidity of 65%.Rainfall
In Mortdale, in August, during 9.2 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 139.8 rainfall days, and 348mm (13.7") of precipitation is accumulated.Daylight
The average length of the day in August in Mortdale is 10h and 53min.On the first day of the month, sunrise is at 6:47 am and sunset at 5:16 pm. On the last day of August, sunrise is at 6:14 am and sunset at 5:37 pm AEST.
Sunshine
In August, the average sunshine is 8.4h.UV index
The months with the lowest UV index in Mortdale are May through September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 during August translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mortdale in August?
What is the least humid month in Mortdale?
What is the average humidity in August in Mortdale?
How much does it rain in Mortdale in August?
What is the average length of the day in August in Mortdale?
When is the sunrise / sunset in August in Mortdale?
How many hours of sunshine does Mortdale have in August?
What are the months with the lowest UV index in Mortdale?
What is the UV index intensity in August in Mortdale?
Average temperature in August
Mortdale, Australia
- Average high temperature in August: 17.7°C
The warmest month (with the highest average high temperature) is January (26.9°C).
The month with the lowest average high temperature is July (16.6°C).
- Average low temperature in August: 10.4°C
The months with the highest average low temperature are January and February (20.1°C).
The coldest month (with the lowest average low temperature) is July (10.1°C).
Average pressure in August
Mortdale, Australia
- Average pressure in August: 1017.9mbar
The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in August
Mortdale, Australia
- Average wind speed in August: 15.8km/h
The windiest month (with the highest average wind speed) is August (15.8km/h).
The calmest month (with the lowest average wind speed) is April (13.5km/h).
Average humidity in August
Mortdale, Australia
- Average humidity in August: 65%
The month with the highest relative humidity is February (75%).
The month with the lowest relative humidity is August (65%).
Average rainfall in August
Mortdale, Australia
- Average rainfall in August: 25mm
The wettest month (with the highest rainfall) is March (43mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in August
Mortdale, Australia
- Average rainfall days in August: 9.2 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is August (9.2 days).
Average daylight in August /
Average sunshine in August
Mortdale, Australia
- Average daylight in August: 10h and 5min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in August: 8h and 2min
The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in August
Mortdale, Australia
- Average sunshine days in August: 17.5 days
The month with the most sunshine days is July (17.6 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in August
Mortdale, Australia
- Average UV index in August: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in August
Mortdale, Australia
- Average cloud cover in August: 24
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in August
Mortdale, 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).
