September weather forecastWalkerston, Australia
September
Weather in September
September, the first month of the spring in Walkerston, is a moderately hot month, with an average temperature fluctuating between 18.8°C (65.8°F) and 23.7°C (74.7°F).Temperature
Walkerston experiences an average high-temperature of a moderately hot 23.7°C (74.7°F) in September, marking an insignificant shift from 21.8°C (71.2°F) in August. An average low-temperature of 18.8°C (65.8°F), slightly less than the daytime peak, marks the month of September.Humidity
In September, the average relative humidity is 75%.Rainfall
The month with the least rainfall is September, when the rain falls for 6.2 days and typically collects 9mm (0.35") of precipitation.Daylight
The average length of the day in September in Walkerston is 11h and 58min.On the first day of the month, sunrise is at 6:12 am and sunset at 5:54 pm. On the last day of September, sunrise is at 5:45 am and sunset at 6:01 pm AEST.
Sunshine
In September, the average sunshine is 8.1h.UV index
The average daily maximum UV index in September in Walkerston is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 6 in September transforms into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Walkerston, Australia
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is February (28.5°C).
The month with the lowest average high temperature is July (20.8°C).
- Average low temperature in September: 18.8°C
The months with the highest average low temperature are January and February (24.8°C).
The coldest month (with the lowest average low temperature) is July (16.7°C).
Average pressure in September
Walkerston, Australia
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is January (1008.7mbar).
Average wind speed in September
Walkerston, Australia
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is March (19.3km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).
Average humidity in September
Walkerston, Australia
- Average humidity in September: 75%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Walkerston, Australia
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is March (175mm).
The driest month (with the least rainfall) is September (9mm).
Average rainfall days in September
Walkerston, Australia
- Average rainfall days in September: 6.2 days
The month with the highest number of rainy days is March (21.8 days).
The month with the least rainy days is August (5.8 days).
Average daylight in September /
Average sunshine in September
Walkerston, Australia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 8h and 6min
The month with the most sunshine is October (Average sunshine: 10h and 30min).
The months with the least sunshine are April, May and June (Average sunshine: 6h and 12min).
Average sunshine days in September
Walkerston, Australia
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is March (7.1 days).
Average UV index in September
Walkerston, Australia
- Average UV index in September: 6
The months with the highest UV index are February, November and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in September
Walkerston, Australia
- Average cloud cover in September: 24
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Walkerston, 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).
