October weather forecast
Darwin, Australia

October is characterized by a fourfold increase in rainfall, surging from 14mm (0.55") to 52mm (2.05"), compared to September. The weather readjusts with the increasing precipitation as fitful rain showers become more frequent. Darwin's relative humidity rises to 66%, and the mildly cloudy skies make for a pleasant sight. Nonetheless, the city is bathed in sunlight for the most part of the day, welcoming those seeking warmth and clear skies. As the weather undergoes a transition, October retains its charm with intermittently sunny and rainy weather.

Temperature

An average high-temperature of a still tropical 32.7°C (90.9°F) marks October in Darwin, exhibiting a close resemblance to the conditions in September. During October, Darwin records a consistent average nighttime temperature of 26.3°C (79.3°F).

Heat index

The heat index in October is appraised at a scorching 41°C (105.8°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Realize that the values for the heat index are set for shaded places and light winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In October, the average relative humidity in Darwin is 66%.

Rainfall

In Darwin, Australia, during October, the rain falls for 14.6 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, in Darwin, there are 191.8 rainfall days, and 1282mm (50.47") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature in Darwin is 29.6°C (85.3°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

In October, the average length of the day in Darwin is 12h and 23min.
On the first day of the month, sunrise is at 6:29 am and sunset at 6:42 pm. On the last day of October, in Darwin, sunrise is at 6:13 am and sunset at 6:46 pm ACST.

Sunshine

In Darwin, Australia, the average sunshine in October is 9.6h.

UV index

The months with the lowest UV index in Darwin are January through October and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 7 in October translates into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Alert! UV radiation becomes sharper due to reflections from sand and water.