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
The onset of September marks an average high-temperature of a still refreshing 16.4°C (61.5°F), hardly differing from August's 13.9°C (57°F). Watchem, in the month of September, anticipates a consistent average low-temperature of 5.7°C (42.3°F).Humidity
The average relative humidity in September is 77%.Rainfall
In Watchem, in September, during 12 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 113.9 rainfall days, and 282mm (11.1") of precipitation is accumulated.Daylight
In Watchem, the average length of the day in September is 11h and 52min.On the first day of September, sunrise is at 6:48 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 6:31 pm AEST.
Sunshine
In September, the average sunshine in Watchem, Australia, is 7.5h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 3 in September suggests the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. To protect against the Sun's most potent rays, avoid direct exposure around midday. 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 Watchem?
What is the average humidity in September in Watchem?
How many days does it rain in September in Watchem?
What is the average length of the day in September in Watchem?
What time are sunrise and sunset in September in Watchem?
How long on average sun shines in September in Watchem?
What is the month with the lowest UV index in Watchem?
How high is the UV index in September in Watchem?
Average temperature in September
Watchem, Australia
- Average high temperature in September: 16.4°C
The warmest month (with the highest average high temperature) is January (30.6°C).
The month with the lowest average high temperature is July (12.8°C).
- Average low temperature in September: 5.7°C
The months with the highest average low temperature are January and February (16.7°C).
The coldest month (with the lowest average low temperature) is August (5.3°C).
Average pressure in September
Watchem, Australia
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is June (1021.8mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in September
Watchem, Australia
- Average wind speed in September: 13.4km/h
The windiest month (with the highest average wind speed) is August (14.3km/h).
The calmest month (with the lowest average wind speed) is April (11.9km/h).
Average humidity in September
Watchem, Australia
- Average humidity in September: 77%
The months with the highest relative humidity are July and August (80%).
The month with the lowest relative humidity is January (44%).
Average rainfall in September
Watchem, Australia
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is December (38mm).
The driest months (with the least rainfall) are February and March (15mm).
Average rainfall days in September
Watchem, Australia
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is August (13.3 days).
The month with the least rainy days is January (5 days).
Average daylight in September /
Average sunshine in September
Watchem, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is January (Average sunshine: 9h and 18min).
The months with the least sunshine are July and August (Average sunshine: 6h and 48min).
Average sunshine days in September
Watchem, Australia
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is August (14.2 days).
Average UV index in September
Watchem, Australia
- Average UV index in September: 3
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
Watchem, Australia
- Average cloud cover in September: 41
The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in September
Watchem, Australia
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (8km).
Watchem, Australia
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