September weather forecastKatamatite, Australia

September

Weather in September

September, the first month of the spring in Katamatite, is a comfortable month, with an average temperature varying between 17.1°C (62.8°F) and 5.7°C (42.3°F).

Temperature

In September, the average high-temperature marginally rises from a moderate 13.8°C (56.8°F) in August to a still refreshing 17.1°C (62.8°F). In September, Katamatite's temperature tends to fall to an average low of 5.7°C (42.3°F) during the night.

Humidity

In Katamatite, the average relative humidity in September is 77%.

Rainfall

In Katamatite, in September, it is raining for 11.1 days, with typically 32mm (1.26") of accumulated precipitation. In Katamatite, during the entire year, the rain falls for 117.5 days and collects up to 412mm (16.22") of precipitation.

Daylight

In Katamatite, Australia, the average length of the day in September is 11h and 52min.
On the first day of September in Katamatite, sunrise is at 6:36 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:20 pm AEST.

Sunshine

The average sunshine in September in Katamatite is 7.9h.

UV index

In Katamatite, Australia, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 4 during September translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Katamatite, in September, the average high-temperature is 17.1°C (62.8°F), and the average low-temperature is 5.7°C (42.3°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in March is calculated to be 28°C (82.4°F).

The average relative humidity in September in Katamatite, Australia, is 77%.

In Katamatite, during September, the rain falls for 11.1 days and regularly aggregates up to 32mm (1.26") of precipitation.

In Katamatite, Australia, the average day length in September is 11h and 52min.

In September, on the first day of the month, sunrise is at 6:36 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:20 pm AEST.

In Katamatite, the average sunshine duration in September is 7.9h.

In Katamatite, Australia, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

13.8°C

17.1°C

21.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.3km/h

11.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.1

16.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Katamatite, Australia

Average high temperature in September: 17.1°C

The warmest month (with the highest average high temperature) is January (32.8°C).
The month with the lowest average high temperature is July (12.8°C).

Average low temperature in September: 5.7°C

The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is August (4°C).

Average pressure in September
Katamatite, Australia

Average pressure in September: 1017.5mbar

The month with the highest atmospheric pressure is June (1022.3mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).

Average wind speed in September
Katamatite, Australia

Average wind speed in September: 10.6km/h

The windiest month (with the highest average wind speed) is December (11km/h).
The calmest month (with the lowest average wind speed) is June (8.3km/h).

Average humidity in September
Katamatite, Australia

Average humidity in September: 77%

The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is January (43%).

Average rainfall in September
Katamatite, Australia

Average rainfall in September: 32mm

The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is January (25mm).

Average rainfall days in September
Katamatite, Australia

Average rainfall days in September: 11.1 days

The month with the highest number of rainy days is August (14.3 days).
The month with the least rainy days is January (6.4 days).

Average daylight in September /
Average sunshine in September
Katamatite, Australia

Average daylight in September: 11h and 54min

The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).

Average sunshine in September: 7h and 54min

The month with the most sunshine is December (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).

Average sunshine days in September
Katamatite, Australia

Average sunshine days in September: 16.5 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is August (14.1 days).

Average UV index in September
Katamatite, Australia

Average UV index in September: 4

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 3).