September weather forecast
Marrangaroo, Australia

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Weather in September

September, the first month of the spring in Marrangaroo, is a refreshing month, with temperature in the range of an average low of 5.1°C (41.2°F) and an average high of 16.7°C (62.1°F).

Temperature

Marrangaroo's transition into September is noticed by a slight rise in the average high-temperature, advancing from a moderate 13°C (55.4°F) in August to a comfortable 16.7°C (62.1°F). Marrangaroo records a consistent low-temperature of 5.1°C (41.2°F) during September nights.

Humidity

The average relative humidity in September in Marrangaroo is 73%.

Rainfall

In Marrangaroo, in September, during 9.8 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Marrangaroo, Australia, there are 155.1 rainfall days, and 548mm (21.57") of precipitation is accumulated.

Snowfall

June through October are months with snowfall. In Marrangaroo, in September, during 0.5 snowfall days, 14mm (0.55") of snow is typically accumulated. Throughout the year, in Marrangaroo, there are 2.8 snowfall days, and 45mm (1.77") of snow is accumulated.

Daylight

In September, the average length of the day in Marrangaroo, Australia, is 11h and 53min.
On the first day of the month, sunrise is at 6:17 am and sunset at 5:41 pm. On the last day of September, sunrise is at 5:37 am and sunset at 6:01 pm AEST.

Sunshine

The average sunshine in September in Marrangaroo is 8.5h.

UV index

May through September, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jan 27, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the temperature in September in Marrangaroo?

Marrangaroo in September has an average high-temperature of 16.7°C (62.1°F) and an average low-temperature of 5.1°C (41.2°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in January is estimated at 30°C (86°F).

What is the average humidity in September in Marrangaroo?

In September, the average relative humidity is 73%.

How many days does it rain in September in Marrangaroo?

In Marrangaroo, Australia, in September, it is raining for 9.8 days, with typically 26mm (1.02") of accumulated precipitation.

How much does it snow in Marrangaroo in September?

In September, in Marrangaroo, Australia, it is snowing for 0.5 days. Throughout September, 14mm (0.55") of snow is accumulated.

What is the average length of the day in September in Marrangaroo?

The average day length in September is 11h and 53min.

What time are sunrise and sunset in September in Marrangaroo?

In September, on the first day of the month, sunrise is at 6:17 am and sunset at 5:41 pm. On the last day of the month, in Marrangaroo, sunrise is at 5:37 am and sunset at 6:01 pm AEST.

How many hours of sunshine does Marrangaroo have in September?

In September, the average sunshine duration in Marrangaroo is 8.5h.

What is the month with the lowest UV index in Marrangaroo?

The months with the lowest UV index in Marrangaroo are May through September, with an average maximum UV index of 3.

How high is the UV index in September in Marrangaroo?

In Marrangaroo, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Marrangaroo, Australia

Average temperature in September - Marrangaroo, Australia
  • Average high temperature in September: 16.7°C

The warmest month (with the highest average high temperature) is January (27.5°C).
The month with the lowest average high temperature is July (11.7°C).

  • Average low temperature in September: 5.1°C

The month with the highest average low temperature is January (14.6°C).
The coldest month (with the lowest average low temperature) is July (2.5°C).

Average pressure in September
Marrangaroo, Australia

Average pressure in September - Marrangaroo, Australia
  • Average pressure in September: 1017.8mbar

The month with the highest atmospheric pressure is June (1021.7mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).

Average wind speed in September
Marrangaroo, Australia

Average wind speed in September - Marrangaroo, Australia
  • Average wind speed in September: 10km/h

The windiest month (with the highest average wind speed) is August (10.4km/h).
The calmest month (with the lowest average wind speed) is April (7.4km/h).

Average humidity in September
Marrangaroo, Australia

Average humidity in September - Marrangaroo, Australia
  • Average humidity in September: 73%

The month with the highest relative humidity is June (85%).
The month with the lowest relative humidity is December (68%).

Average rainfall in September
Marrangaroo, Australia

Average rainfall in September - Marrangaroo, Australia
  • Average rainfall in September: 26mm

The wettest month (with the highest rainfall) is February (91mm).
The driest month (with the least rainfall) is May (20mm).

Average rainfall days in September
Marrangaroo, Australia

Average rainfall days in September - Marrangaroo, Australia
  • Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is May (8.5 days).

Average snowfall in September
Marrangaroo, Australia

Average snowfall in September - Marrangaroo, Australia
  • Average snowfall in September: 14mm

The month with the highest snowfall is August (19mm).
The months with the least snowfall are January, February, March, April, May, November and December (0mm).

Average snowfall days in September
Marrangaroo, Australia

Average snowfall days in September - Marrangaroo, Australia
  • Average snowfall days in September: 0.5 days

The month with the highest number of snowfall days is August (1.2 days).
The months with the least snowfall days are January, February, March, April, November and December (0 days).

Average daylight in September /
Average sunshine in September
Marrangaroo, Australia

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

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is December (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).

Average sunshine days in September
Marrangaroo, Australia

Average sunshine days in September - Marrangaroo, Australia
  • Average sunshine days in September: 17.3 days

The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is March (11 days).

Average UV index in September
Marrangaroo, Australia

Average UV index in September - Marrangaroo, Australia
  • Average UV index in September: 3

The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

Average cloud cover in September
Marrangaroo, Australia

Average cloud cover in September - Marrangaroo, Australia
  • Average cloud cover in September: 35

The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 35).

Average visibility in September
Marrangaroo, Australia

Average visibility in September - Marrangaroo, Australia
  • Average visibility in September: 8km

The months with the highest visibility are January, February, August, September, October, November and December (8km).
The months with the lowest visibility are March, April, May, June and July (7km).

Marrangaroo, Australia

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