Gerringong Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gerringong.
Climate overview of Gerringong
The climate in Gerringong, New South Wales, Australia, sees a moderate range of temperatures across the year, from 25°C (77°F) in January down to 17°C (63°F) in July.
The city has a wet climate, receiving around 1051 mm (41 in) of rainfall per year. February is the wettest month.
Gerringong Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gerringong — and find the best time to visit.
Monthly Temperature in Gerringong
The climate in Gerringong experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a comfortable 25°C (77°F) in January to a moderate 17°C (63°F) in July.
Nighttime temperatures range from 19°C (66°F) in January to 9°C (48°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gerringong
Gerringong experiences significant rainfall throughout the year, averaging 1051 mm (41 in) of precipitation annually. The seasons in Gerringong bring significant changes in precipitation. The wettest month, February, receives high rainfall, with an average of 135 mm (5.3 in) of precipitation. This rainfall is distributed across 12 rainy days.
In contrast, the driest month, September, experiences much less rainfall, totaling 59 mm (2.3 in) over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Gerringong Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Gerringong by Month
The relative humidity is moderate throughout the year in Gerringong.
The city experiences its highest humidity in February, reaching 62%. In August, the humidity drops to its lowest level at 46%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Gerringong
Frequently asked questions about the climate in Gerringong
What is the best time to visit Gerringong?
January, April, October, November and December typically offer the most optimal weather in Gerringong. In contrast, June tends to have less optimal conditions.
What temperatures can I expect in Gerringong?
Daytime highs range from 17°C (63°F) in July to 25°C (77°F) in January. Nighttime lows range from 9°C (48°F) to 19°C (66°F).
How much rain does Gerringong get?
Annual rainfall is around 1051 mm (41 in). February is the wettest month with 135 mm (5.3 in), while September is the driest with 59 mm (2.3 in).
Gerringong 3-Day Forecast
Gerringong 3-Day Forecast
Gerringong on the map
Gerringong is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
An alternative way to discover Sydney
We have made an overview of the sights in Sydney that you must see if you want to visit Sydney in an alternative way.
The most relaxed and alternative area of Australia is called the Byron Shire
The Byron Shire is one of the most pretty areas in the world. Not only in terms on natural beauty, also the relaxed vibe and people make this an area that remains close to your heart.
Sail the Whitsunday islands
The best travel period to sail the Whitsunday islands is “winter” between June and October, with pleasant temperatures around 23 degrees Celsius (74 Fahrenheit).
The best dive spots in Australia
Explore Australia's best dive spots: from the Great Barrier Reef to HMAS Perth. Discover vibrant corals, marine life, and historic wrecks.