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
Upon the beginning of September, Gawler River's high-temperatures register at a comfortable 17.4°C (63.3°F), closely mirroring the preceding month. In Gawler River, the expected average low-temperature for September is a chilly 9.7°C (49.5°F).Humidity
The average relative humidity in September in Gawler River is 69%.Rainfall
In September, in Gawler River, Australia, the rain falls for 11.3 days. Throughout September, 23mm (0.91") of precipitation is accumulated. In Gawler River, during the entire year, the rain falls for 120.3 days and collects up to 288mm (11.34") of precipitation.Daylight
The average length of the day in September is 11h and 53min.On the first day of the month, sunrise is at 6:33 am and sunset at 5:56 pm. On the last day of September, sunrise is at 5:53 am and sunset at 6:17 pm ACST.
Sunshine
The average sunshine in September is 8.2h.UV index
May through September, with an average maximum UV index of 4, 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 radiation for the ordinary person.Note: The average daily UV index of 4 in September transforms into the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are September temperatures in Gawler River?
What is the average humidity in September in Gawler River?
How many days does it rain in September in Gawler River?
What is the average length of the day in September in Gawler River?
What time are sunrise and sunset in September in Gawler River?
How many hours of sunshine does Gawler River have in September?
What are the months with the lowest UV index in Gawler River?
What is the UV index reading in September in Gawler River?
Average temperature in September
Gawler River, Australia
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is January (28°C).
The month with the lowest average high temperature is July (14.6°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is January (18.7°C).
The coldest month (with the lowest average low temperature) is August (8.9°C).
Average pressure in September
Gawler River, Australia
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is June (1021.9mbar).
The month with the lowest atmospheric pressure is January (1012.2mbar).
Average wind speed in September
Gawler River, Australia
- Average wind speed in September: 14.8km/h
The windiest month (with the highest average wind speed) is August (15.5km/h).
The calmest month (with the lowest average wind speed) is April (12.6km/h).
Average humidity in September
Gawler River, Australia
- Average humidity in September: 69%
The month with the highest relative humidity is July (73%).
The month with the lowest relative humidity is January (52%).
Average rainfall in September
Gawler River, Australia
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is August (39mm).
The driest month (with the least rainfall) is March (13mm).
Average rainfall days in September
Gawler River, Australia
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is February (5.8 days).
Average daylight in September /
Average sunshine in September
Gawler River, 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 December (Average sunshine: 10h and 12min).
The months with the least sunshine are May and August (Average sunshine: 7h and 24min).
Average sunshine days in September
Gawler River, Australia
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in September
Gawler River, 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
Gawler River, Australia
- Average cloud cover in September: 31
The months with the most cloud cover are May and July (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility in September
Gawler River, 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).
Gawler River, Australia
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