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 sea temperature 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
Transitioning from August to September, Crescent Head observes an average high-temperature of a pleasant 22.2°C (72°F), differing subtly from the previous month. During September, Crescent Head records an average temperature of 11.5°C (52.7°F) at night.Humidity
September is the least humid month in Crescent Head, with an average relative humidity of 68%.Rainfall
September is the month with the least rainfall. Rain falls for 6.6 days and accumulates 11mm (0.43") of precipitation.Sea temperature
In September, the average sea temperature in Crescent Head is 20.6°C (69.1°F).Note: For most people, swimming in water at 20.6°C (69.1°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in September is 11h and 54min.On the first day of the month, sunrise is at 6:03 am and sunset at 5:32 pm. On the last day of September, sunrise is at 5:26 am and sunset at 5:49 pm AEST.
Sunshine
The average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September in Crescent Head, Australia, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Crescent Head in September?
What is the least humid month in Crescent Head?
What is the average humidity in September in Crescent Head?
What is the driest month in Crescent Head?
How much does it rain in Crescent Head in September?
What is the sea water temperature in September in Crescent Head?
What is the average length of the day in September in Crescent Head?
When is the sunrise / sunset in September in Crescent Head?
How long on average sun shines in September in Crescent Head?
What is the UV index intensity in September in Crescent Head?
Average temperature in September
Crescent Head, Australia
- Average high temperature in September: 22.2°C
The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is June (17.7°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).
Average pressure in September
Crescent Head, Australia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is January (1013mbar).
Average wind speed in September
Crescent Head, Australia
- Average wind speed in September: 9.5km/h
The windiest months (with the highest average wind speed) are September and December (9.5km/h).
The calmest month (with the lowest average wind speed) is April (8.1km/h).
Average humidity in September
Crescent Head, Australia
- Average humidity in September: 68%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is September (68%).
Average rainfall in September
Crescent Head, Australia
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is February (103mm).
The driest month (with the least rainfall) is September (11mm).
Average rainfall days in September
Crescent Head, Australia
- Average rainfall days in September: 6.6 days
The month with the highest number of rainy days is March (19.7 days).
The months with the least rainy days are July and August (5.3 days).
Average sea temperature in September
Crescent Head, Australia
- Average sea temperature in September: 20.6°C
The best month for swimming (with the highest average sea temperature) is February (26.3°C).
The coldest month (with the lowest average sea temperature) is July (20.2°C).
Average daylight in September /
Average sunshine in September
Crescent Head, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in September
Crescent Head, Australia
- Average sunshine days in September: 22.6 days
The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in September
Crescent Head, Australia
- Average UV index in September: 5
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 and August (UV index 4).
Average cloud cover in September
Crescent Head, Australia
- Average cloud cover in September: 25
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Crescent Head, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
