January weather forecast
Geelong, Australia

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Weather in January

Weather in Geelong, Australia in January can be predictably warm, with a characteristic firm sunshine in most days of the month. The city experiences a consistent visibility of 10km (6.2mi) which is fortunate for tourists as well as locals, since this is the peak of Australia's summer season. With the occurrence of rainfall from 29mm (1.14"), residents observe an almost balanced atmospheric condition. Clear skies are especially abundant, with only about 31% cloudiness recorded. Barring unforeseen circumstances, the wind speed holds steady at 11.7km/h (7.3mph), ensuring the days are not excessively windy.

Temperature

Geelong's January weather reaches an average high of 25.1°C (77.2°F) and an average low of 14.5°C (58.1°F), making it the warmest month.

Humidity

The least humid month in Geelong is January, with an average relative humidity of 64%.

Rainfall

In Geelong, Australia, in January, during 9.7 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 153 rainfall days, and 377mm (14.84") of precipitation is accumulated.

Sea temperature

In January, the average sea temperature is 17.9°C (64.2°F).
Note: When the surface water temperature is 17.9°C (64.2°F), most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 21°C (69.8°F).

Daylight

In January, the average length of the day in Geelong is 14h and 28min.
On the first day of January, sunrise is at 6:02 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:38 pm AEDT.

Sunshine

The average sunshine in January is 8.6h.

UV index

The average daily maximum UV index in January is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 5 during January leads to these instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Around midday, solar radiation is most harmful; hence, exposure should be limited. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What month is the hottest in Geelong?

Geelong's temperatures peak on average in January, reaching 25.1°C (77.2°F) at their highest and 14.5°C (58.1°F) at their lowest.

What is the average January temperature in Geelong?

The high-temperature, in January, in Geelong, records 25.1°C (77.2°F), while the low-temperature is 14.5°C (58.1°F).

What is the least humid month in Geelong?

The least humid month in Geelong, Australia, is January, with an average relative humidity of 64%.

What is the average humidity in January in Geelong?

The average relative humidity in January in Geelong, Australia, is 64%.

How many days does it rain in January in Geelong?

In Geelong, Australia, during January, the rain falls for 9.7 days and regularly aggregates up to 29mm (1.14") of precipitation.

How cold is the water in January in Geelong?

In Geelong, Australia, in January, the average water temperature is 17.9°C (64.2°F). For most, swimming in 17.9°C (64.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Geelong have in January?

In Geelong, Australia, the average day length in January is 14h and 28min.

When are sunrise and sunset in January in Geelong?

In January, on the first day of the month, sunrise is at 6:02 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:38 pm AEDT.

How long on average sun shines in January in Geelong?

The average sunshine duration in January in Geelong, Australia, is 8.6h.

How high is the UV index in January in Geelong?

In Geelong, the average daily maximum UV index in January is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in January
Geelong, Australia

Average temperature in January - Geelong, Australia
  • Average high temperature in January: 25.1°C

The warmest month (with the highest average high temperature) is January (25.1°C).
The month with the lowest average high temperature is July (13.1°C).

  • Average low temperature in January: 14.5°C

The month with the highest average low temperature is February (15.1°C).
The coldest month (with the lowest average low temperature) is August (7°C).

Average pressure in January
Geelong, Australia

Average pressure in January - Geelong, Australia
  • Average pressure in January: 1012.6mbar

The month with the highest atmospheric pressure is June (1021.1mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).

Average wind speed in January
Geelong, Australia

Average wind speed in January - Geelong, Australia
  • Average wind speed in January: 11.7km/h

The windiest month (with the highest average wind speed) is August (14.9km/h).
The calmest month (with the lowest average wind speed) is April (11.2km/h).

Average humidity in January
Geelong, Australia

Average humidity in January - Geelong, Australia
  • Average humidity in January: 64%

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is January (64%).

Average rainfall in January
Geelong, Australia

Average rainfall in January - Geelong, Australia
  • Average rainfall in January: 29mm

The wettest month (with the highest rainfall) is February (40mm).
The driest month (with the least rainfall) is March (25mm).

Average rainfall days in January
Geelong, Australia

Average rainfall days in January - Geelong, Australia
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (9.7 days).

Average sea temperature in January
Geelong, Australia

Average sea temperature in January - Geelong, Australia
  • Average sea temperature in January: 17.9°C

The best month for swimming (with the highest average sea temperature) is February (18.3°C).
The coldest months (with the lowest average sea temperature) are August and September (13.8°C).

Average daylight in January /
Average sunshine in January
Geelong, Australia

Average daylight in January / Average sunshine in January - Geelong, 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 4min

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

Average sunshine days in January
Geelong, Australia

Average sunshine days in January - Geelong, Australia
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is September (12.1 days).

Average UV index in January
Geelong, Australia

Average UV index in January - Geelong, 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
Geelong, Australia

Average cloud cover in January - Geelong, Australia
  • Average cloud cover in January: 31

The months with the most cloud cover are May and August (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 31).

Average visibility in January
Geelong, Australia

Average visibility in January - Geelong, Australia
  • Average visibility in January: 10km

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

Geelong, Australia

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