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
September
Weather in September
Temperature
September's arrival brings an average high-temperature of a comfortable 17.5°C (63.5°F), slightly deviating from August's 15.5°C (59.9°F). An average low-temperature of 10.8°C (51.4°F) is recorded in the month of September.Humidity
The average relative humidity in September is 69%.Rainfall
In Port Rickaby, in September, it is raining for 10.5 days, with typically 20mm (0.79") of accumulated precipitation. In Port Rickaby, during the entire year, the rain falls for 115.7 days and collects up to 259mm (10.2") of precipitation.Daylight
In September, the average length of the day in Port Rickaby is 11h and 52min.On the first day of the month, sunrise is at 6:38 am and sunset at 6:01 pm. On the last day of September, in Port Rickaby, sunrise is at 5:57 am and sunset at 6:22 pm ACST.
Sunshine
The average sunshine in September is 8.2h.UV index
The months with the lowest UV index in Port Rickaby are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Port Rickaby?
What is the average humidity in September in Port Rickaby?
How much does it rain in Port Rickaby in September?
What is the average length of the day in September in Port Rickaby?
When are sunrise and sunset in September in Port Rickaby?
How many hours of sunshine does Port Rickaby have in September?
When is the lowest UV index in Port Rickaby?
What is the UV index intensity in September in Port Rickaby?
Average temperature in September
Port Rickaby, Australia
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is January (26.9°C).
The month with the lowest average high temperature is July (15°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is August (10.2°C).
Average pressure in September
Port Rickaby, Australia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is June (1022mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in September
Port Rickaby, Australia
- Average wind speed in September: 16km/h
The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest month (with the lowest average wind speed) is April (13.2km/h).
Average humidity in September
Port Rickaby, Australia
- Average humidity in September: 69%
The month with the highest relative humidity is July (72%).
The month with the lowest relative humidity is January (55%).
Average rainfall in September
Port Rickaby, Australia
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is January (14mm).
Average rainfall days in September
Port Rickaby, Australia
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (5.1 days).
Average daylight in September /
Average sunshine in September
Port Rickaby, 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 1min
The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in September
Port Rickaby, Australia
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is June (14.3 days).
Average UV index in September
Port Rickaby, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in September
Port Rickaby, Australia
- Average cloud cover in September: 30
The months with the most cloud cover are May and June (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in September
Port Rickaby, 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).
