Glenelg Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Glenelg.
Climate overview of Glenelg
Glenelg, South Australia, Australia, sees big temperature differences between seasons, with January peaking at 26°C (79°F) and July dropping to 15°C (59°F).
The city receives around 527 mm (21 in) of rainfall per year. It experiences a distinct dry season from October to March, with warm summers and mild winters. July is the wettest month and March the driest. Sunshine peaks in January, when the city sees around 10.9 hours of sunshine per day.
Glenelg Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Glenelg - and find the best time to visit.
Monthly Temperature in Glenelg
Visitors to Glenelg can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 26°C (79°F) in January to a moderate 15°C (59°F) in July.
Nighttime temperatures range from 17°C (63°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 Glenelg
Generally, Glenelg experiences moderate precipitation patterns, averaging 527 mm (21 in) yearly. The seasons in Glenelg bring significant changes in precipitation. The wettest month, July, receives moderate rainfall, with an average of 70 mm (2.8 in) of precipitation. This rainfall is distributed across 9 rainy days.
In contrast, the driest month, March, experiences much less rainfall, totaling 21 mm (0.8 in) over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Glenelg 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 Glenelg
In Glenelg, summer days are longer and more sunny, with daily sunshine hours peaking at 10.9 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 4.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Glenelg
The mean water temperature over the year ranges from 19°C (66°F) in August to 24°C (75°F) in February.
Water temperature over the year
Humidity in Glenelg by Month
The relative humidity is moderate throughout the year in Glenelg.
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
Wind Speed in Glenelg
The mean wind speed over the year ranges from 4 m/s (8 knots) in January, February, March, April, May, June and July to 5 m/s (10 knots) in August, September, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Glenelg
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, October, November and December
- Warmest weather: January and February
- Most sunshine: January
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Seasonal pattern: A distinct dry season from October to March, with warm summers and mild winters
Frequently asked questions about the climate in Glenelg
What is the best time to visit Glenelg?
January, February, March, April, October, November and December typically offer the most optimal weather in Glenelg. In contrast, June, July, August and September tend to have less optimal conditions. Glenelg has a distinct dry season from October to March, with warm summers and mild winters.
What temperatures can I expect in Glenelg?
Daytime highs range from 15°C (59°F) in July to 26°C (79°F) in January. Nighttime lows range from 9°C (48°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Glenelg get?
Annual rainfall is around 527 mm (21 in). July is the wettest month with 70 mm (2.8 in), while March is the driest with 21 mm (0.8 in).
How sunny is Glenelg?
Glenelg 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, Glenelg enjoys abundant sunshine.
Glenelg 3-Day Forecast
Glenelg on the map
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