Belmont Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Belmont.
Climate overview of Belmont
Temperatures in Belmont, New South Wales, Australia, shift moderately through the seasons. The warmest month is January at 26°C (79°F), and the coolest is July at 18°C (64°F).
With around 1018 mm (40 in) of annual rainfall, Belmont has a notably wet climate. The wettest month is February.
Belmont Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Belmont - and find the best time to visit.
Monthly Temperature in Belmont
In Belmont, seasonal changes bring about a moderate variation in temperatures. Average daytime temperatures reach a comfortable 26°C (79°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 21°C (70°F) in January to 12°C (54°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Belmont
Belmont has a notably wet climate with abundant precipitation, recording 1018 mm (40 in) of rainfall per year. Belmont experiences moderate seasonal variation in rainfall, with monthly averages ranging from 116 mm (4.6 in) in February, the wettest month, and 57 mm (2.2 in) in August, the driest month. For more details, please visit our Belmont 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 Belmont by Month
The relative humidity is moderate throughout the year in Belmont.
The city experiences its highest humidity in January, reaching 61%. In August, the humidity drops to its lowest level at 49%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Belmont
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, April, May, September, October, November and December
- Warmest weather: January, February, March and December
- Fewest rainy days: July, August, September and December
Frequently asked questions about the climate in Belmont
What is the best time to visit Belmont?
January, April, May, September, October, November and December typically offer the most optimal weather in Belmont. In contrast, June tends to have less optimal conditions.
What temperatures can I expect in Belmont?
Daytime highs range from 18°C (64°F) in July to 26°C (79°F) in January. Nighttime lows range from 12°C (54°F) to 21°C (70°F).
How much rain does Belmont get?
Annual rainfall is around 1018 mm (40 in). February is the wettest month with 116 mm (4.6 in), while August is the driest with 57 mm (2.2 in).
Belmont 3-Day Forecast
Belmont on the map
Belmont is highlighted - select any city to see its climate.
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