September weather forecast
Ryde, Australia

September

Weather in September

The first month of the spring, September, is an agreeable month in Ryde, Australia, with an average temperature fluctuating between 21°C (69.8°F) and 11.4°C (52.5°F).

Temperature

The shift into September records an average high-temperature of a pleasant 21°C (69.8°F), subtly varied from August's 18.2°C (64.8°F). Ryde, during the nights of September, experiences an average temperature drop to a cool 11.4°C (52.5°F).

Humidity

The months with the lowest humidity in Ryde are August and September, with an average relative humidity of 66%.

Rainfall

The months with the least rainfall in Ryde are July and September Rain falls for 9 days and accumulates 30mm (1.18") of rain.

Daylight

In September, the average length of the day in Ryde is 11h and 53min.
On the first day of the month, sunrise is at 6:13 am and sunset at 5:37 pm. On the last day of September, in Ryde, sunrise is at 5:33 am and sunset at 5:57 pm AEST.

Sunshine

The average sunshine in September is 8.7h.

UV index

The months with the lowest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Take precautions - Protection against sunburn is recommended. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What are September temperatures in Ryde?
The high-temperature, in September, in Ryde, is 21°C (69.8°F), while the low-temperature averages to 11.4°C (52.5°F). In January, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 31°C (87.8°F).
What are the least humid months in Ryde?
August and September, with an average relative humidity of 66%, are the least humid months in Ryde, Australia.
What is the average humidity in September in Ryde?
In September, the average relative humidity in Ryde is 66%.
What is the driest month in Ryde?
July and September are months with the least rain in Ryde, Australia, when the rain falls for 9 days and typically aggregates up to 30mm (1.18") of rain.
How much does it rain in Ryde in September?
In Ryde, during September, the rain falls for 9 days and regularly aggregates up to 30mm (1.18") of precipitation.
How many hours of daylight does Ryde have in September?
In Ryde, the average day length in September is 11h and 53min.
What time are sunrise and sunset in September in Ryde?
In September, on the first day of the month, sunrise is at 6:13 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 5:57 pm AEST.
How long on average sun shines in September in Ryde?
In September, the average sunshine duration in Ryde is 8.7h.
What is the month with the lowest UV index in Ryde?
The months with the lowest UV index in Ryde, Australia, are May through September, with an average maximum UV index of 4.
What is the UV index reading in September in Ryde?
In September, the average daily maximum UV index in Ryde is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Ryde, Australia
  • Average high temperature in September: 21°C

The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is July (16.7°C).

  • Average low temperature in September: 11.4°C

The month with the highest average low temperature is January (19.3°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).

Average pressure in September
Ryde, Australia
  • Average pressure in September: 1017.2mbar

The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

Average wind speed in September
Ryde, Australia
  • Average wind speed in September: 12.1km/h

The windiest months (with the highest average wind speed) are January, August, September and December (12.1km/h).
The calmest month (with the lowest average wind speed) is April (10.6km/h).

Average humidity in September
Ryde, Australia
  • Average humidity in September: 66%

The month with the highest relative humidity is June (75%).
The months with the lowest relative humidity are August and September (66%).

Average rainfall in September
Ryde, Australia
  • Average rainfall in September: 30mm

The wettest month (with the highest rainfall) is February (89mm).
The driest months (with the least rainfall) are July and September (30mm).

Average rainfall days in September
Ryde, Australia
  • Average rainfall days in September: 9 days

The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is May (8.5 days).

Average daylight in September /
Average sunshine in September
Ryde, Australia
  • Average daylight in September: 11h and 5min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is November (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in September
Ryde, Australia
  • Average sunshine days in September: 19.5 days

The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in September
Ryde, Australia
  • Average UV index in September: 4

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 4).

Average cloud cover in September
Ryde, Australia
  • Average cloud cover in September: 26

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in September
Ryde, Australia
  • Average visibility in September: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).

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