September weather forecastSawtell, Australia
September weather for Sawtell, Australia: September, the first month of the spring in Sawtell, is a pleasant month, with an average temperature varying between 13.4°C (56.1°F) and 21.6°C (70.9°F). In Sawtell, in September, the average water temperature is 21.2°C (70.2°F).
September
Weather in September
September, the first month of the spring in Sawtell, is a pleasant month, with an average temperature varying between 13.4°C (56.1°F) and 21.6°C (70.9°F).Temperature
The onset of September brings with it an average high-temperature of a pleasant 21.6°C (70.9°F), showing a negligible variation from the month before. During September, Sawtell records a consistent average nighttime temperature of 13.4°C (56.1°F).Humidity
The average relative humidity in September in Sawtell is 69%.Rainfall
September is the month with the least rainfall. Rain falls for 10.9 days and accumulates 26mm (1.02") of precipitation.Sea temperature
In September, the average sea temperature in Sawtell is 21.2°C (70.2°F).Note: Swimming in 21.2°C (70.2°F) is not an enjoyable experience for most. Breathing becomes progressively more challenging as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In September, the average length of the day in Sawtell is 11h and 55min.On the first day of September, sunrise is at 6:02 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 5:48 pm AEST.
Sunshine
In Sawtell, the average sunshine in September is 8.9h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Caution! Sand and water surfaces escalate the UV intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sawtell, Australia
- Average high temperature in September: 21.6°C
The warmest month (with the highest average high temperature) is January (27.2°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is January (20.4°C).
The coldest month (with the lowest average low temperature) is July (11.1°C).
Average pressure in September
Sawtell, Australia
- Average pressure in September: 1018mbar
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
Sawtell, Australia
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is January (13.2km/h).
The calmest months (with the lowest average wind speed) are April and May (11.6km/h).
Average humidity in September
Sawtell, Australia
- Average humidity in September: 69%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Sawtell, Australia
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is February (110mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in September
Sawtell, Australia
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is March (22.5 days).
The month with the least rainy days is August (10.3 days).
Average sea temperature in September
Sawtell, Australia
- Average sea temperature in September: 21.2°C
The best month for swimming (with the highest average sea temperature) is February (26.8°C).
The coldest month (with the lowest average sea temperature) is July (20.8°C).
Average daylight in September /
Average sunshine in September
Sawtell, Australia
- Average daylight in September: 11h and 54min
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 54min
The month with the most sunshine is November (Average sunshine: 10h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in September
Sawtell, Australia
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is August (17.4 days).
The month with the least sunshine days is March (5.4 days).
Average UV index in September
Sawtell, 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 June and July (UV index 4).
Average cloud cover in September
Sawtell, Australia
- Average cloud cover in September: 24
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Sawtell, Australia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
