September weather forecastGeham, Australia
September
Weather in September
The first month of the spring, September, is a pleasant month in Geham, Australia, with an average temperature varying between 10.1°C (50.2°F) and 22.2°C (72°F).Temperature
In September, the meteorological conditions subtly change with the average high-temperature edging from a comfortable 18.9°C (66°F) in August to a pleasant 22.2°C (72°F). With a significant temperature contrast, nighttime temperatures hover around an average low of 10.1°C (50.2°F) in September.Humidity
September and November, with an average relative humidity of 68%, are the least humid months.Rainfall
In Geham, during September, the rain falls for 7.7 days and regularly aggregates up to 26mm (1.02") of precipitation. In Geham, during the entire year, the rain falls for 144.4 days and collects up to 509mm (20.04") of precipitation.Daylight
In September, the average length of the day is 11h and 56min.On the first day of the month, sunrise is at 6:05 am and sunset at 5:38 pm. On the last day of September, sunrise is at 5:31 am and sunset at 5:51 pm AEST.
Sunshine
The average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In September, the maximum UV index of 5 transforms into these recommendations:
Adopt protective measures - It is advised to guard against sun damage. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Geham, Australia
- Average high temperature in September: 22.2°C
The warmest month (with the highest average high temperature) is January (28.9°C).
The months with the lowest average high temperature are June and July (17.2°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is January (17.7°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).
Average pressure in September
Geham, Australia
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is July (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.2mbar).
Average wind speed in September
Geham, Australia
- Average wind speed in September: 12.6km/h
The windiest month (with the highest average wind speed) is February (13.4km/h).
The calmest month (with the lowest average wind speed) is April (11.1km/h).
Average humidity in September
Geham, Australia
- Average humidity in September: 68%
The month with the highest relative humidity is June (80%).
The months with the lowest relative humidity are September and November (68%).
Average rainfall in September
Geham, Australia
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in September
Geham, Australia
- Average rainfall days in September: 7.7 days
The months with the highest number of rainy days are March and December (17.1 days).
The month with the least rainy days is September (7.7 days).
Average daylight in September /
Average sunshine in September
Geham, Australia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in September
Geham, Australia
- Average sunshine days in September: 20 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is March (11.2 days).
Average UV index in September
Geham, 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
Geham, Australia
- Average cloud cover in September: 26
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Geham, Australia
- Average visibility in September: 9km
The months with the highest visibility are January, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are February, March, April and May (8km).
