October weather forecastSouth Johnstone, Australia

October

Weather in October

October, the same as September, is another warm spring month in South Johnstone, Australia, with an average temperature fluctuating between 17.1°C (62.8°F) and 29°C (84.2°F).

Temperature

The introduction of October notes a subtle temperature variation to a still moderately hot 29°C (84.2°F) from September's 27.3°C (81.1°F). South Johnstone's temperature lowers to a mean of 17.1°C (62.8°F) during the nights in October.

Heat index

October's average heat index is appraised at a tropical 33°C (91.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

The least humid month in South Johnstone is October, with an average relative humidity of 71%.

Rainfall

In South Johnstone, during October, the rain falls for 9.3 days and regularly aggregates up to 16mm (0.63") of precipitation. In South Johnstone, during the entire year, the rain falls for 162.7 days and collects up to 659mm (25.94") of precipitation.

Daylight

In South Johnstone, the average length of the day in October is 12h and 30min.
On the first day of the month, sunrise is at 5:57 am and sunset at 6:13 pm. On the last day of October, in South Johnstone, sunrise is at 5:37 am and sunset at 6:21 pm AEST.

Sunshine

With an average of 10.6h of sunshine, October has the most sunshine of the year.

UV index

January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index in South Johnstone. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, the maximum UV index of 6 translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in October, in South Johnstone, is 29°C (84.2°F), while the average low-temperature is 17.1°C (62.8°F). In October, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 33°C (91.4°F).

October is the least humid month in South Johnstone, with an average relative humidity of 71%.

In October, the average relative humidity in South Johnstone, Australia, is 71%.

In South Johnstone, during October, the rain falls for 9.3 days and regularly aggregates up to 16mm (0.63") of precipitation.

In South Johnstone, Australia, the average day length in October is 12h and 30min.

On the first day of October in South Johnstone, sunrise is at 5:57 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 6:21 pm AEST.

October has the most sunshine of the year, with an average of 10.6h of sunshine.

In South Johnstone, the average sunshine duration in October is 10.6h.

January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index in South Johnstone.

In October, the average daily maximum UV index in South Johnstone is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Sep

October

Nov

Average high temperature

27.3°C

29°C

30°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.1km/h

10.2km/h

9.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.4

17.6

13.6

Average UV index

Average cloud cover

Average visibility

Average temperature in October
South Johnstone, Australia

Average high temperature in October: 29°C

The warmest month (with the highest average high temperature) is December (30.3°C).
The month with the lowest average high temperature is July (22.9°C).

Average low temperature in October: 17.1°C

The months with the highest average low temperature are January and February (20.3°C).
The coldest month (with the lowest average low temperature) is August (13.1°C).

Average pressure in October
South Johnstone, Australia

Average pressure in October: 1014.3mbar

The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is January (1007.7mbar).

Average wind speed in October
South Johnstone, Australia

Average wind speed in October: 9.1km/h

The windiest month (with the highest average wind speed) is October (9.1km/h).
The calmest month (with the lowest average wind speed) is February (6.8km/h).

Average humidity in October
South Johnstone, Australia

Average humidity in October: 71%

The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
South Johnstone, Australia

Average rainfall in October: 16mm

The wettest month (with the highest rainfall) is January (200mm).
The driest months (with the least rainfall) are July, August and September (7mm).

Average rainfall days in October
South Johnstone, Australia

Average rainfall days in October: 9.3 days

The month with the highest number of rainy days is January (25.2 days).
The month with the least rainy days is September (5.7 days).

Average daylight in October /
Average sunshine in October
South Johnstone, Australia

Average daylight in October: 12h and 30min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).

Average sunshine in October: 10h and 36min

The month with the most sunshine is October (Average sunshine: 10h and 36min).
The month with the least sunshine is May (Average sunshine: 5h and 36min).

Average sunshine days in October
South Johnstone, Australia

Average sunshine days in October: 17.6 days

The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is January (3.7 days).

Average UV index in October
South Johnstone, Australia

Average UV index in October: 6

The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 5).