January weather forecast
Carrum Downs, Australia

January

Weather in January

January is a warm summer month in Carrum Downs, Australia, with an average temperature ranging between min 15.6°C (60.1°F) and max 23.4°C (74.1°F).

Temperature

During January and February, Carrum Downs registers its highest temperatures, averaging a high of 23.4°C (74.1°F).

Humidity

January is the least humid month, with an average relative humidity of 68%.

Rainfall

In Carrum Downs, Australia, during January, the rain falls for 10.1 days and regularly aggregates up to 39mm (1.54") of precipitation. In Carrum Downs, during the entire year, the rain falls for 177.5 days and collects up to 562mm (22.13") of precipitation.

Daylight

In January, the average length of the day is 14h and 28min.
On the first day of January, sunrise is at 5:59 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:34 pm AEDT.

Sunshine

The average sunshine in January is 8.5h.

UV index

In Carrum Downs, Australia, the average daily maximum UV index in January is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 5 during January translates into the following guidance:
Make use of precautions - Shielding skin and eyes from injury is a requirement. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What part of the year is the hottest in Carrum Downs?
During January and February, Carrum Downs experiences its warmest period, with an average high-temperature of 23.4°C (74.1°F).
What is the temperature in January in Carrum Downs?
In Carrum Downs, in January, the average high-temperature is 23.4°C (74.1°F), and the average low-temperature is 15.6°C (60.1°F).
What is the least humid month in Carrum Downs?
January is the least humid month, with an average relative humidity of 68%.
What is the average humidity in January in Carrum Downs?
The average relative humidity in January in Carrum Downs is 68%.
How many days does it rain in January in Carrum Downs?
In Carrum Downs, Australia, in January, during 10.1 rainfall days, 39mm (1.54") of precipitation is typically accumulated.
How many hours of daylight does Carrum Downs have in January?
The average day length in January in Carrum Downs, Australia, is 14h and 28min.
When are sunrise and sunset in January in Carrum Downs?
In January, on the first day of the month, sunrise is at 5:59 am and sunset at 8:45 pm. On the last day of the month, in Carrum Downs, Australia, sunrise is at 6:30 am and sunset at 8:34 pm AEDT.
How long on average sun shines in January in Carrum Downs?
The average sunshine duration in January in Carrum Downs is 8.5h.
What is the UV index reading in January in Carrum Downs?
The average daily maximum UV index in January in Carrum Downs is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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 January - Carrum Downs, Australia
Average temperature in January
Carrum Downs, Australia
  • Average high temperature in January: 23.4°C

The warmest months (with the highest average high temperature) are January and February (23.4°C).
The month with the lowest average high temperature is July (13°C).

  • Average low temperature in January: 15.6°C

The month with the highest average low temperature is February (16.2°C).
The coldest months (with the lowest average low temperature) are July and August (8.6°C).

Average pressure in January - Carrum Downs, Australia
Average pressure in January
Carrum Downs, Australia
  • Average pressure in January: 1012.6mbar

The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).

Average wind speed in January - Carrum Downs, Australia
Average wind speed in January
Carrum Downs, Australia
  • Average wind speed in January: 14km/h

The windiest months (with the highest average wind speed) are July and August (18.6km/h).
The calmest months (with the lowest average wind speed) are January, March and December (14km/h).

Average humidity in January - Carrum Downs, Australia
Average humidity in January
Carrum Downs, Australia
  • Average humidity in January: 68%

The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is January (68%).

Average rainfall in January - Carrum Downs, Australia
Average rainfall in January
Carrum Downs, Australia
  • Average rainfall in January: 39mm

The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is March (34mm).

Average rainfall days in January - Carrum Downs, Australia
Average rainfall days in January
Carrum Downs, Australia
  • Average rainfall days in January: 10.1 days

The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is January (10.1 days).

Average daylight in January / Average sunshine in January - Carrum Downs, Australia
Average daylight in January /
Average sunshine in January
Carrum Downs, Australia
  • Average daylight in January: 14h and 3min

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in January: 8h and 3min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 6h and 24min).

Average sunshine days in January - Carrum Downs, Australia
Average sunshine days in January
Carrum Downs, Australia
  • Average sunshine days in January: 17.1 days

The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is August (9.4 days).

Average UV index in January - Carrum Downs, Australia
Average UV index in January
Carrum Downs, Australia
  • Average UV index in January: 5

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

Average cloud cover in January - Carrum Downs, Australia
Average cloud cover in January
Carrum Downs, Australia
  • Average cloud cover in January: 31

The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 31).

Average visibility in January - Carrum Downs, Australia
Average visibility in January
Carrum Downs, Australia
  • Average visibility in January: 10km

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

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