Hottest (avg)
#8 / 12
Canberra in September
September weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 12h
What to expect
September marks a typically cool period of spring, where temperatures are climbing noticeably. Daytime highs average 15°C / 60°F, dropping to 4°C / 40°F at night.
Skies are often changeable, and you should be prepared for regular rainfall (approx. 10 wet days).
September in context
How it compares to the rest of the year in Canberra.
Wettest (avg)
#4 / 12
Daylight Hours
#7 / 12
Windiest (avg)
#1 / 12
Highest UV
#7 / 12
Most Humid
#5 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 11.9 hours
- UV index (max)
- 7
- Typical sun hours
- 07:02 – 18:54
Rain & Snow
- Total
-
- Rainy days
- 10
- Cloud cover
- 49%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 75%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is September a good time to visit Canberra?
Typical September days in Canberra reach highs of 15°C (59°F) with nights around 4°C (39°F). It usually feels cool by day and cold after dark. Overall, September sits in the middle of the Canberra climate range.
What are temperatures like in September?
In September, you can usually expect highs of 15°C (59°F) and lows near 4°C (39°F). That means cool days and cold nights, so pack layers you can add or remove.
How much does it rain in September?
Rainfall in September averages 57 mm (2.2 in) across roughly 10 days. Overall it is a quite rainy time of year, so showers are usually brief rather than all-day downpours.
How many hours of daylight are there in September?
You can expect about 12 hours of daylight in September. Sunrise is typically around 07:02 and sunset near 18:54. Daylight is fairly typical, with enough time for sightseeing.
Does the weather change during September?
September often starts off a little cooler and becomes noticeably warmer by the end of the month.
How strong is the sun in September?
UV levels are often high (around 7). Regular sunscreen and a hat are recommended.
Is it windy in September?
In September, average wind speeds are around 12 km/h (7 mph), with gusts on the windiest days reaching about 62 km/h (39 mph). On the ground, it is it is a notably windy place, and strong gusts are fairly common.