September weather forecastPenneshaw, Australia
September
Weather in September
September, the first month of the spring in Penneshaw, is also a moderate month, with temperature in the range of an average high of 15.5°C (59.9°F) and an average low of 12.1°C (53.8°F).Temperature
Penneshaw's weather in September displays an average high-temperature of a still moderate 15.5°C (59.9°F), showing minor disparity from August's 14.7°C (58.5°F). Penneshaw marks an average drop to a cool 12.1°C (53.8°F) during nighttime in September, following the high of the day.Humidity
The average relative humidity in September is 71%.Rainfall
In Penneshaw, in September, during 8.6 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In Penneshaw, during the entire year, the rain falls for 101 days and collects up to 151mm (5.94") of precipitation.Daylight
The average length of the day in September is 11h and 52min.On the first day of September in Penneshaw, Australia, sunrise is at 6:37 am and sunset at 5:58 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:20 pm ACST.
Sunshine
In Penneshaw, the average sunshine in September is 7.6h.UV index
The months with the lowest UV index in Penneshaw are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Take precautions - Protection against sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Penneshaw, Australia
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is January (22.6°C).
The months with the lowest average high temperature are July and August (14.7°C).
- Average low temperature in September: 12.1°C
The month with the highest average low temperature is February (17.7°C).
The coldest month (with the lowest average low temperature) is August (11.4°C).
Average pressure in September
Penneshaw, Australia
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1013.3mbar).
Average wind speed in September
Penneshaw, Australia
- Average wind speed in September: 20km/h
The windiest month (with the highest average wind speed) is July (21.2km/h).
The calmest month (with the lowest average wind speed) is April (16.6km/h).
Average humidity in September
Penneshaw, Australia
- Average humidity in September: 71%
The months with the highest relative humidity are June and July (72%).
The months with the lowest relative humidity are January and December (68%).
Average rainfall in September
Penneshaw, Australia
- Average rainfall in September: 17mm
The wettest month (with the highest rainfall) is June (21mm).
The driest months (with the least rainfall) are February and March (6mm).
Average rainfall days in September
Penneshaw, Australia
- Average rainfall days in September: 8.6 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is January (3.5 days).
Average daylight in September /
Average sunshine in September
Penneshaw, 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 36min
The month with the most sunshine is December (Average sunshine: 9h and 30min).
The month with the least sunshine is May (Average sunshine: 6h and 48min).
Average sunshine days in September
Penneshaw, Australia
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in September
Penneshaw, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, October, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in September
Penneshaw, Australia
- Average cloud cover in September: 37
The month with the most cloud cover is May (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in September
Penneshaw, Australia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
