Gawler Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gawler.
Climate overview of Gawler
The climate in Gawler, South Australia, Australia, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in January to 15°C (59°F) in July.
Rainfall is modest, totalling around 453 mm (18 in) annually. The city experiences a distinct dry season from October to April, with very warm summers and mild winters. September tends to be the wettest month. January is the sunniest month, averaging 10.9 hours of sunshine per day.
Gawler Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gawler - and find the best time to visit.
Monthly Temperature in Gawler
In Gawler, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 30°C (86°F) in January, the warmest time of the year, to a moderate 15°C (59°F) during cooler months like July.
At night, you can expect temperatures ranging from 16°C (61°F) in January to around 6°C (43°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gawler
Gawler tends toward drier weather patterns, receiving approximately 453 mm (18 in) of rain per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives moderate rainfall, averaging 58 mm (2.3 in) of precipitation, recorded across 8 rainy days. In contrast, the driest month March brings less rainfall, with 18 mm (0.7 in) over 6 rainy days. For more details, please visit our Gawler 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 Gawler
Seasonal changes in sunshine hours are quite dramatic in Gawler. While January receives considerable daily sunshine with up to 10.9 hours, June marks the darkest time of the year, where sunshine is scarce with only 4.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Gawler by Month
The relative humidity is moderate throughout the year in Gawler.
The city experiences its highest humidity in June, reaching 61%. In January, the humidity drops to its lowest level at 36%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Gawler
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, October, November and December
- Warmest weather: January and February
- Most sunshine: January
- Seasonal pattern: A distinct dry season from October to April, with very warm summers and mild winters
Frequently asked questions about the climate in Gawler
What is the best time to visit Gawler?
March, April, October, November and December typically offer the most optimal weather in Gawler. In contrast, June, July and August tend to have less optimal conditions. Gawler has a distinct dry season from October to April, with very warm summers and mild winters.
What temperatures can I expect in Gawler?
Daytime highs range from 15°C (59°F) in July to 30°C (86°F) in January. Nighttime lows range from 6°C (43°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Gawler get?
Annual rainfall is around 453 mm (18 in). September is the wettest month with 58 mm (2.3 in), while March is the driest with 18 mm (0.7 in).
How sunny is Gawler?
Gawler receives around 2,768 hours of sunshine per year. January is the sunniest month with 326 hours, while June is the cloudiest with just 140 hours. Overall, Gawler enjoys abundant sunshine.
Gawler 3-Day Forecast
Gawler on the map
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