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
With the onset of September, Hillston's average high-temperature sees a modest rise, moving from August's 15.1°C (59.2°F) to a still refreshing 18.7°C (65.7°F). In Hillston, the September nights descend to a significantly cooler average of 6.6°C (43.9°F) compared to daytime highs.Humidity
In Hillston, the average relative humidity in September is 70%.Rainfall
September is the month with the least rainfall in Hillston. Rain falls for 6.8 days and accumulates 13mm (0.51") of precipitation.Daylight
In September, the average length of the day is 11h and 53min.On the first day of September, sunrise is at 6:35 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:19 pm AEST.
Sunshine
In September, the average sunshine is 8.5h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 4 suggests these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What are September temperatures in Hillston?
What is the average humidity in September in Hillston?
What is the driest month in Hillston?
How much does it rain in Hillston in September?
How many hours of daylight does Hillston have in September?
When are sunrise and sunset in September in Hillston?
How long on average sun shines in September in Hillston?
What is the UV index intensity in September in Hillston?
Average temperature in September
Hillston, Australia
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is January (34.3°C).
The month with the lowest average high temperature is July (13.9°C).
- Average low temperature in September: 6.6°C
The month with the highest average low temperature is January (21.1°C).
The coldest month (with the lowest average low temperature) is August (5°C).
Average pressure in September
Hillston, Australia
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is June (1022.2mbar).
The month with the lowest atmospheric pressure is January (1010.1mbar).
Average wind speed in September
Hillston, Australia
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is November (13.4km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).
Average humidity in September
Hillston, Australia
- Average humidity in September: 70%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is January (36%).
Average rainfall in September
Hillston, Australia
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is November (24mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in September
Hillston, Australia
- Average rainfall days in September: 6.8 days
The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is December (5.1 days).
Average daylight in September /
Average sunshine in September
Hillston, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is December (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 7h and 36min).
Average sunshine days in September
Hillston, Australia
- Average sunshine days in September: 21.7 days
The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is July (20.7 days).
Average UV index in September
Hillston, Australia
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are June and August (UV index 3).
Average cloud cover in September
Hillston, Australia
- Average cloud cover in September: 28
The months with the most cloud cover are June and July (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in September
Hillston, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, October, November and December (10km).
The months with the lowest visibility are May, June, July, August and September (9km).
Hillston, Australia
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