Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Transitioning from August to September, Derrinallum observes an average high-temperature of a refreshing 15.1°C (59.2°F), differing subtly from the previous month. Derrinallum, in September, witnesses an average low-temperature of 6.4°C (43.5°F).Humidity
The average relative humidity in September in Derrinallum is 78%.Rainfall
In Derrinallum, in September, during 17.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Derrinallum, there are 164.9 rainfall days, and 405mm (15.94") of precipitation is accumulated.Snowfall
In Derrinallum, snow does not fall in January through July, September through December.Daylight
In Derrinallum, the average length of the day in September is 11h and 51min.On the first day of September in Derrinallum, sunrise is at 6:48 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 6:30 pm AEST.
Sunshine
In September, the average sunshine in Derrinallum is 6.5h.UV index
May through September, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Around midday, solar radiation is most harmful; hence, exposure should be limited. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the average September temperature in Derrinallum?
What is the average humidity in September in Derrinallum?
How many days does it rain in September in Derrinallum?
When it does not snow in Derrinallum?
Does it snow in Derrinallum in September?
How many hours of daylight does Derrinallum have in September?
When is the sunrise / sunset in September in Derrinallum?
How many hours of sunshine does Derrinallum have in September?
What is the month with the lowest UV index in Derrinallum?
How high is the UV index in September in Derrinallum?
Average temperature in September
Derrinallum, Australia
- Average high temperature in September: 15.1°C
The warmest month (with the highest average high temperature) is January (24.6°C).
The month with the lowest average high temperature is July (12°C).
- Average low temperature in September: 6.4°C
The month with the highest average low temperature is February (13.3°C).
The coldest month (with the lowest average low temperature) is August (5.4°C).
Average pressure in September
Derrinallum, Australia
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in September
Derrinallum, Australia
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is August (11.4km/h).
The calmest month (with the lowest average wind speed) is April (8.9km/h).
Average humidity in September
Derrinallum, Australia
- Average humidity in September: 78%
The month with the highest relative humidity is June (85%).
The month with the lowest relative humidity is January (67%).
Average rainfall in September
Derrinallum, Australia
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is August (44mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in September
Derrinallum, Australia
- Average rainfall days in September: 17.5 days
The month with the highest number of rainy days is August (18.4 days).
The months with the least rainy days are January and February (9.2 days).
Average snowfall in September
Derrinallum, Australia
- Average snowfall in September: 0mm
The month with the highest snowfall is August (4mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in September
Derrinallum, Australia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Derrinallum, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in September: 6h and 3min
The month with the most sunshine is December (Average sunshine: 8h and 42min).
The month with the least sunshine is August (Average sunshine: 5h and 30min).
Average sunshine days in September
Derrinallum, Australia
- Average sunshine days in September: 10.2 days
The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is August (9.6 days).
Average UV index in September
Derrinallum, Australia
- Average UV index in September: 3
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
Derrinallum, Australia
- Average cloud cover in September: 55
The month with the most cloud cover is August (Cloud cover 60).
The month with the least cloud cover is January (Cloud cover 36).
Average visibility in September
Derrinallum, Australia
- Average visibility in September: 8km
The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (8km).
Derrinallum, Australia
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