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.
Alstonville Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alstonville.
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10-day forecastForecast
Climate overview of Alstonville
Alstonville, New South Wales, Australia, experiences moderate temperature changes through the seasons. January is the warmest month with daytime highs of 29°C (84°F), while July is the coolest at 21°C (70°F).
The city has a wet climate, receiving around 1136 mm (45 in) of rainfall per year. February is the wettest month. The most sunshine falls in October, with an average of 8.7 hours of daily sunshine.
Alstonville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alstonville - and find the best time to visit.
Monthly Temperature in Alstonville
In Alstonville, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a comfortable 29°C (84°F) in January to a pleasant 21°C (70°F) in July.
Nighttime temperatures range from 21°C (70°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 Alstonville
Alstonville has a relatively rainy climate with high precipitation levels, averaging 1136 mm (45 in) of rainfall annually. The seasons in Alstonville bring significant changes in precipitation. The wettest month, February, receives high rainfall, with an average of 156 mm (6.1 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, September, experiences much less rainfall, totaling 42 mm (1.7 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Alstonville 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 Alstonville
Alstonville enjoys sunny spells year-round. October sees up to 8.7 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 6.3 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Byron Bay, Australia (27 KM, 17 Miles).
Daily hours of sunshine
Data from: Byron Bay, Australia (27 KM, 17 Miles).
Best Time to Visit Alstonville
For comfortable weather, consider visiting Alstonville in April, May, June, July, August, September and October. Conditions are usually least favourable in January, February, March, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very good
Feb
very good
Mar
very good
Apr
excellent
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
excellent
Nov
very good
Dec
very good
- Best overall: April, May, June, July, August, September and October
- Warmest weather: January, February and December
- Most sunshine: October, November and December
- Fewest rainy days: June, July, August and September
Frequently asked questions about the climate in Alstonville
What is the best time to visit Alstonville?
April, May, June, July, August, September and October typically offer the most optimal weather in Alstonville. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Alstonville?
Daytime highs range from 21°C (70°F) in July to 29°C (84°F) in January. Nighttime lows range from 10°C (50°F) to 21°C (70°F).
How much rain does Alstonville get?
Annual rainfall is around 1136 mm (45 in). February is the wettest month with 156 mm (6.1 in), while September is the driest with 42 mm (1.7 in).
How sunny is Alstonville?
Alstonville receives around 2,715 hours of sunshine per year. October is the sunniest month with 260 hours, while June is the cloudiest with just 190 hours. Overall, Alstonville enjoys abundant sunshine.
Alstonville 3-Day Forecast
Alstonville on the map
Alstonville is highlighted - select any city to see its climate.
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