January weather forecast
Mount Dandenong, Australia

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Weather in January

January, the same as December, is a moderately hot summer month in Mount Dandenong, Australia, with an average temperature varying between 25.8°C (78.4°F) and 13.7°C (56.7°F).

Temperature

January, recording an average high temperature of 25.8°C (78.4°F) and a low temperature of 13.7°C (56.7°F), is Mount Dandenong's warmest month.

Humidity

The least humid month is January, with an average relative humidity of 65%.

Rainfall

In January, in Mount Dandenong, the rain falls for 10.8 days. Throughout January, 44mm (1.73") of precipitation is accumulated. Throughout the year, in Mount Dandenong, there are 172.9 rainfall days, and 540mm (21.26") of precipitation is accumulated.

Daylight

The average length of the day in January in Mount Dandenong is 14h and 26min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:43 pm. On the last day of January, sunrise is at 6:30 am and sunset at 8:33 pm AEDT.

Sunshine

In Mount Dandenong, the average sunshine in January is 8.7h.

UV index

The months with the highest UV index in Mount Dandenong, Australia, are January, February, October through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 5 during January translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are the warmest months in Mount Dandenong?

Mount Dandenong, Australia, reaches its average highest temperatures in January, measuring 25.8°C (78.4°F) at the peak and 13.7°C (56.7°F) at the lowest.

What is the average January temperature in Mount Dandenong?

An average high-temperature, in January, in Mount Dandenong, is 25.8°C (78.4°F) and the average low-temperature is 13.7°C (56.7°F).

What is the least humid month in Mount Dandenong?

January is the least humid month in Mount Dandenong, Australia, with an average relative humidity of 65%.

What is the average humidity in January in Mount Dandenong?

In Mount Dandenong, Australia, the average relative humidity in January is 65%.

How many days does it rain in January in Mount Dandenong?

In Mount Dandenong, in January, it is raining for 10.8 days, with typically 44mm (1.73") of accumulated precipitation.

How many hours of daylight does Mount Dandenong have in January?

In Mount Dandenong, Australia, the average day length in January is 14h and 26min.

What time are sunrise and sunset in January in Mount Dandenong?

In January, on the first day of the month, sunrise is at 5:59 am and sunset at 8:43 pm. On the last day of the month, in Mount Dandenong, Australia, sunrise is at 6:30 am and sunset at 8:33 pm AEDT.

How many hours of sunshine does Mount Dandenong have in January?

In January, the average sunshine duration in Mount Dandenong is 8.7h.

What are the months with the highest UV index in Mount Dandenong?

The months with the highest UV index in Mount Dandenong are January, February, October through December, with an average maximum UV index of 5.

How high is the UV index in January in Mount Dandenong?

The average daily maximum UV index in January in Mount Dandenong is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in January
Mount Dandenong, Australia

Average temperature in January - Mount Dandenong, Australia
  • Average high temperature in January: 25.8°C

The warmest month (with the highest average high temperature) is January (25.8°C).
The month with the lowest average high temperature is July (12.2°C).

  • Average low temperature in January: 13.7°C

The month with the highest average low temperature is February (14°C).
The coldest month (with the lowest average low temperature) is August (5.8°C).

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Average pressure in January
Mount Dandenong, Australia

Average pressure in January - Mount Dandenong, Australia
  • Average pressure in January: 1012.4mbar

The month with the highest atmospheric pressure is June (1021.3mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).

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Average wind speed in January
Mount Dandenong, Australia

Average wind speed in January - Mount Dandenong, Australia
  • Average wind speed in January: 9.4km/h

The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is April (8.9km/h).

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Average humidity in January
Mount Dandenong, Australia

Average humidity in January - Mount Dandenong, Australia
  • Average humidity in January: 65%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is January (65%).

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Average rainfall in January
Mount Dandenong, Australia

Average rainfall in January - Mount Dandenong, Australia
  • Average rainfall in January: 44mm

The wettest month (with the highest rainfall) is November (57mm).
The driest month (with the least rainfall) is July (38mm).

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Average rainfall days in January
Mount Dandenong, Australia

Average rainfall days in January - Mount Dandenong, Australia
  • Average rainfall days in January: 10.8 days

The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is January (10.8 days).

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Average daylight in January /
Average sunshine in January
Mount Dandenong, Australia

Average daylight in January / Average sunshine in January - Mount Dandenong, Australia
  • Average daylight in January: 14h and 2min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in January: 8h and 4min

The month with the most sunshine is December (Average sunshine: 9h and 54min).
The months with the least sunshine are July and August (Average sunshine: 6h and 24min).

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Average sunshine days in January
Mount Dandenong, Australia

Average sunshine days in January - Mount Dandenong, Australia
  • Average sunshine days in January: 16.3 days

The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in January
Mount Dandenong, Australia

Average UV index in January - Mount Dandenong, Australia
  • Average UV index in January: 5

The months with the highest UV index are January, February, October, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

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Average cloud cover in January
Mount Dandenong, Australia

Average cloud cover in January - Mount Dandenong, Australia
  • Average cloud cover in January: 30

The months with the most cloud cover are July and August (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 30).

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Average visibility in January
Mount Dandenong, Australia

Average visibility in January - Mount Dandenong, Australia
  • Average visibility in January: 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).

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Mount Dandenong, Australia

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