Bunbury
Australia
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Bunbury, Australia

January, the same as December, is another warm summer month in Bunbury, Australia, with temperature in the range of an average low of 16.9°C (62.4°F) and an average high of 26.8°C (80.2°F).

Temperature

In Bunbury, the average high-temperature is practically the same as in December - a still warm 26.8°C (80.2°F). In January, in Bunbury, the average low-temperature is 16.9°C (62.4°F).

Humidity

January is the least humid month, with an average relative humidity of 63%.

Rainfall

The month with the least rainfall is January when the rain falls for 4.4 days and typically collects 11mm (0.43") of precipitation.

Daylight

In Bunbury, the average length of the day is 14.1h.

Sunshine

With an average of 11.4h of sunshine, January has the most sunshine of the year in Bunbury.

UV index

In January, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in January in Bunbury?

In Bunbury, in January, the average high-temperature is 26.8°C (80.2°F), and the average low-temperature is 16.9°C (62.4°F).

What is the least humid month in Bunbury?

The least humid month is January, with an average relative humidity of 63%.

What is the average humidity in January in Bunbury?

The average relative humidity in January is 63%.

How much does it rain in Bunbury in January?

In Bunbury, during January, the rain falls for 4.4 days and regularly aggregates up to 11mm (0.43") of precipitation.

What is the driest month in Bunbury?

The month with the least rainfall in Bunbury is January when the rain falls for 4.4 days and typically collects 11mm (0.43") of precipitation.

How many hours of daylight does Bunbury have in January?

In January, the average length of the day is 14.1h.

What month has the most sunshine in Bunbury?

January has the most sunshine of the year, with an average of 11.4h of sunshine.

How long on average sun shines in January in Bunbury?

In January, the average sunshine in Bunbury, Australia, is 11.4h.

What is the UV index intensity in January in Bunbury?

In January, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in January - Bunbury, Australia
  • Average high temperature in January: 26.8°C

The warmest month (with the highest average high temperature) is February (27°C).
The month with the lowest average high temperature is July (16.2°C).

  • Average low temperature in January: 16.9°C

The month with the highest average low temperature is February (17.6°C).
Coldest months (with the lowest average low temperature) are August and September (10.8°C).

Average humidity in January - Bunbury, Australia
  • Average humidity in January: 63%

Months with the highest relative humidity are July and August (77%).
The month with the lowest relative humidity is January (63%).

Average rainfall in January - Bunbury, Australia
  • Average rainfall in January: 11mm

The wettest month (with the highest rainfall) is July (90mm).
The driest month (with the lowest rainfall) is January (11mm).

Average rainfall days in January - Bunbury, Australia
  • Average rainfall days in January: 4.4 days

The month with the highest number of rainy days is July (18.7 days).
The month with the lowest number of rainy days is February (4.2 days).

Average daylight in January / Average sunshine in January - Bunbury, Australia
  • Average daylight in January: 14.1h

The month with the longest days is December (Average daylight: 14.3h).
The month with shortest days is June (Average daylight: 10h).

  • Average sunshine in January: 11.4h

The month with most sunshine is January (Average sunshine: 11.4h).
Months with least sunshine are July and August (Average sunshine: 5.6).

Average UV index in January - Bunbury, Australia
  • Average UV index in January: 5

Months with the highest UV index are February and December (UV index 6).
Months with the lowest UV index are May, June, July, August and September (UV index 4).