Long-term weather forecast
Long-term weather forecast

August weather forecast and Climate
Geraldton, Australia

  • The average high temperature in August: 20.1°C

The warmest month (with the highest average high temperature) is February (32.6°C).
The month with the lowest average high temperature is July (19.5°C).

  • The average low temperature in August: 8.9°C

The month with the highest average low temperature is February (19.2°C).
The coldest month (with the lowest average low temperature) is August (8.9°C).

  • The average humidity in August: 58%

Months with the highest relative humidity are July and August (58%).
Months with the lowest relative humidity are February and March (44%).

  • The average rainfall in August: 64.7mm

The wettest month (with the highest rainfall) is June (97.2mm).
The driest month (with the lowest rainfall) is December (5.3mm).

  • The average rainfall days in August: 12.8 days

The month with the highest number of rainy days is July (14.8 days).
The month with the lowest number of rainy days is January (1.7 days).

  • The average sea temperature in August: 21°C

Best months for swimming (with the highest average sea temperature) are March, April and May (24°C).
Coldest months (with the lowest average sea temperature) are September and October (20°C).

  • The average daylight in August: 11h

Months with the longest days are January, November and December (Average daylight: 14h).
The month with shortest days is June (Average daylight: 10h).

  • The average sunshine in August: 8h

Months with most sunshine are January, November and December (Average sunshine: 11h).
The month with least sunshine is June (Average sunshine: 6h).

  • The average UV index in August: 5

Months with the highest UV index are January, February and December (UV index 12).
Months with the lowest UV index are June and July (UV index 4).