Gosford Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gosford.
Climate overview of Gosford
Temperatures in Gosford, New South Wales, Australia, shift moderately through the seasons. The warmest month is January at 27°C (81°F), and the coolest is July at 18°C (64°F).
Annual rainfall is moderate at around 959 mm (38 in), with February being the wettest month. The sunniest month is December, with 8.6 hours of sunshine per day on average.
Gosford Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gosford - and find the best time to visit.
Monthly Temperature in Gosford
The weather in Gosford changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a comfortable 27°C (81°F) in January. In July, the coolest month of the year, temperatures drop to a moderate 18°C (64°F).
At night, temperatures range from around 20°C (68°F) in January to 10°C (50°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gosford
Generally, Gosford receives mid-range precipitation levels, with 959 mm (38 in) annually. Gosford can be quite wet during February, receiving approximately 119 mm (4.7 in) of precipitation over 12 rainy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 54 mm (2.1 in) of precipitation spread across 10 rainy days. For more details, please visit our Gosford Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Gosford
Gosford experiences moderate variation in sunshine hours across the seasons. With 8.6 hours daily sunshine in December, it dips to 6.0 hours in May, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Gosford by Month
The relative humidity is moderate throughout the year in Gosford.
The city experiences its highest humidity in February, reaching 62%. In August, the humidity drops to its lowest level at 48%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Gosford
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, March, April, May, September, October, November and December
- Warmest weather: January, February and December
- Most sunshine: October and December
- Fewest rainy days: July, August, September and December
Frequently asked questions about the climate in Gosford
What is the best time to visit Gosford?
January, March, April, May, September, October, November and December typically offer the most optimal weather in Gosford. In contrast, February, June, July and August tend to have less optimal conditions.
What temperatures can I expect in Gosford?
Daytime highs range from 18°C (64°F) in July to 27°C (81°F) in January. Nighttime lows range from 10°C (50°F) to 20°C (68°F).
How much rain does Gosford get?
Annual rainfall is around 959 mm (38 in). February is the wettest month with 119 mm (4.7 in), while August is the driest with 54 mm (2.1 in).
How sunny is Gosford?
Gosford receives around 2,644 hours of sunshine per year. December is the sunniest month with 257 hours, while May is the cloudiest with just 180 hours. Overall, Gosford enjoys abundant sunshine.
Gosford 3-Day Forecast
Gosford on the map
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