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 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
A minor escalation in the average high-temperature is seen with the onset of September, moving from a comfortable 17.8°C (64°F) in August to a pleasant 21.2°C (70.2°F). During September, Penrith experiences a consistent low-temperature average of 9.3°C (48.7°F).Humidity
The least humid month is September, with an average relative humidity of 66%.Rainfall
In Penrith, Australia, in September, it is raining for 8.5 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, in Penrith, there are 137.7 rainfall days, and 501mm (19.72") of precipitation is accumulated.Daylight
In Penrith, Australia, the average length of the day in September is 11h and 53min.On the first day of the month, sunrise is at 6:15 am and sunset at 5:39 pm. On the last day of September, in Penrith, sunrise is at 5:35 am and sunset at 5:59 pm AEST.
Sunshine
In Penrith, the average sunshine in September is 8.8h.UV index
The months with the lowest UV index in Penrith, Australia, are April through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Ensure safety - Sun damage prevention is strongly urged. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the usual temperature for Penrith in September?
What is the least humid month in Penrith?
What is the average humidity in September in Penrith?
How many days does it rain in September in Penrith?
What is the average length of the day in September in Penrith?
When is the sunrise / sunset in September in Penrith?
How many hours of sunshine does Penrith have in September?
What are the months with the lowest UV index in Penrith?
What is the UV index reading in September in Penrith?
Average temperature in September
Penrith, Australia
- Average high temperature in September: 21.2°C
The warmest month (with the highest average high temperature) is January (29.6°C).
The month with the lowest average high temperature is June (16°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is January (17.4°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure in September
Penrith, Australia
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in September
Penrith, Australia
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is September (8.3km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).
Average humidity in September
Penrith, Australia
- Average humidity in September: 66%
The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is September (66%).
Average rainfall in September
Penrith, Australia
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is February (101mm).
The driest month (with the least rainfall) is May (22mm).
Average rainfall days in September
Penrith, Australia
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (6.7 days).
Average daylight in September /
Average sunshine in September
Penrith, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 5min
The months with the most sunshine are November and December (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in September
Penrith, Australia
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is August (22.7 days).
The month with the least sunshine days is February (10 days).
Average UV index in September
Penrith, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in September
Penrith, Australia
- Average cloud cover in September: 27
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Penrith, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Penrith, Australia
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