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 snowfall in September
- Average snowfall 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
Dereel's weather in September presents a minor rise in the average high-temperature, moving from a cool 10.9°C (51.6°F) in August to a moderate 13.9°C (57°F). September's nights observe an average temperature of 4.3°C (39.7°F).Humidity
In Dereel, Australia, the average relative humidity in September is 81%.Rainfall
In September, in Dereel, the rain falls for 14.9 days. Throughout September, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Dereel, there are 149.7 rainfall days, and 390mm (15.35") of precipitation is accumulated.Snowfall
Months with snowfall in Dereel are May, July through October. In Dereel, in September, snow falls for 0.3 days, with typically accumulated 1mm (0.04") of snow. In Dereel, Australia, during the entire year, snow falls for 2.9 days and aggregates up to 41mm (1.61") of snow.Daylight
In September, the average length of the day in Dereel, Australia, is 11h and 51min.On the first day of the month, sunrise is at 6:46 am and sunset at 6:03 pm. On the last day of September, sunrise is at 6:01 am and sunset at 6:28 pm AEST.
Sunshine
The average sunshine in September is 6.2h.UV index
In September, the average daily maximum UV index in Dereel is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during September leads to these advisories:
Guard yourself - An obligation to protect skin and eyes from harm exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Dereel in September?
What is the average humidity in September in Dereel?
How much does it rain in Dereel in September?
How much does it snow in Dereel in September?
How many hours of daylight does Dereel have in September?
What time are sunrise and sunset in September in Dereel?
How long on average sun shines in September in Dereel?
How high is the UV index in September in Dereel?
Average temperature in September
Dereel, Australia
- Average high temperature in September: 13.9°C
The warmest month (with the highest average high temperature) is January (26.7°C).
The month with the lowest average high temperature is July (10.1°C).
- Average low temperature in September: 4.3°C
The month with the highest average low temperature is February (12.5°C).
The coldest month (with the lowest average low temperature) is August (3.5°C).
Average pressure in September
Dereel, Australia
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is June (1021.5mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in September
Dereel, Australia
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is August (11.7km/h).
The calmest month (with the lowest average wind speed) is April (9.1km/h).
Average humidity in September
Dereel, Australia
- Average humidity in September: 81%
The months with the highest relative humidity are June and July (88%).
The month with the lowest relative humidity is January (60%).
Average rainfall in September
Dereel, Australia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is August (41mm).
The driest month (with the least rainfall) is March (24mm).
Average rainfall days in September
Dereel, Australia
- Average rainfall days in September: 14.9 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in September
Dereel, Australia
- Average snowfall in September: 1mm
The month with the highest snowfall is August (31mm).
The months with the least snowfall are January, February, March, April, June, November and December (0mm).
Average snowfall days in September
Dereel, Australia
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is August (1.5 days).
The months with the least snowfall days are January, February, March, April and December (0 days).
Average daylight in September /
Average sunshine in September
Dereel, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is December (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 42min).
Average sunshine days in September
Dereel, Australia
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (10.7 days).
Average UV index in September
Dereel, Australia
- Average UV index in September: 3
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are June and July (UV index 2).
Average cloud cover in September
Dereel, Australia
- Average cloud cover in September: 61
The month with the most cloud cover is June (Cloud cover 69).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in September
Dereel, Australia
- Average visibility in September: 7km
The months with the highest visibility are January, February and December (9km).
The month with the lowest visibility is June (6km).
