September weather forecastLacmalac, Australia
September
Weather in September
The first month of the spring, September, is a moderate month in Lacmalac, Australia, with an average temperature varying between 14.2°C (57.6°F) and 3.2°C (37.8°F).Temperature
The shift into September is accompanied by a modest temperature increase, with the average high-temperature edging up from a cool 10.6°C (51.1°F) in August to a mild 14.2°C (57.6°F). Throughout September nights, Lacmalac experiences a consistent temperature average of 3.2°C (37.8°F).Humidity
The average relative humidity in September is 83%.Rainfall
In Lacmalac, in September, it is raining for 12.5 days, with typically 43mm (1.69") of accumulated precipitation. Throughout the year, there are 137.5 rainfall days, and 533mm (20.98") of precipitation is accumulated.Snowfall
In Lacmalac, snow does not fall in January through June, September through December.Daylight
In September, the average length of the day is 11h and 52min.On the first day of the month, sunrise is at 6:25 am and sunset at 5:47 pm. On the last day of September, in Lacmalac, sunrise is at 5:44 am and sunset at 6:09 pm AEST.
Sunshine
In September, the average sunshine is 7.5h.UV index
In Lacmalac, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 3 during September leads to these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lacmalac, Australia
- Average high temperature in September: 14.2°C
The warmest month (with the highest average high temperature) is January (29.8°C).
The month with the lowest average high temperature is July (9.7°C).
- Average low temperature in September: 3.2°C
The month with the highest average low temperature is January (15.3°C).
The coldest month (with the lowest average low temperature) is August (1.4°C).
Average pressure in September
Lacmalac, Australia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is June (1022.2mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).
Average wind speed in September
Lacmalac, Australia
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is January (8.9km/h).
The calmest month (with the lowest average wind speed) is June (6.6km/h).
Average humidity in September
Lacmalac, Australia
- Average humidity in September: 83%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is January (55%).
Average rainfall in September
Lacmalac, Australia
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is January (32mm).
Average rainfall days in September
Lacmalac, Australia
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is August (14 days).
The month with the least rainy days is January (9.4 days).
Average snowfall in September
Lacmalac, Australia
- Average snowfall in September: 0mm
The month with the highest snowfall is August (9mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).
Average snowfall days in September
Lacmalac, Australia
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are July and August (0.3 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Lacmalac, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is July (Average sunshine: 6h and 24min).
Average sunshine days in September
Lacmalac, Australia
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is May (20.4 days).
The month with the least sunshine days is August (14.5 days).
Average UV index in September
Lacmalac, Australia
- Average UV index in September: 3
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 2).
Average cloud cover in September
Lacmalac, Australia
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility in September
Lacmalac, Australia
- Average visibility in September: 7km
The months with the highest visibility are January and February (10km).
The month with the lowest visibility is July (6km).
