January weather forecast
Sandy Hollow, Australia

January in Sandy Hollow, Australia, is a hot summer month, with an average temperature ranging between min 17.4°C (63.3°F) and max 30.8°C (87.4°F).

Temperature

January, with average temperatures reaching a high of 30.8°C (87.4°F) and a low of 17.4°C (63.3°F), is the warmest month.

Heat index

The heat index value during January is computed to be a sweltering 35°C (95°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. 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.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Sandy Hollow, Australia, the average relative humidity in January is 64%.

Rainfall

In Sandy Hollow, in January, it is raining for 11.8 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, in Sandy Hollow, Australia, there are 124.2 rainfall days, and 409mm (16.1") of precipitation is accumulated.

Daylight

The average length of the day in January is 14h and 0min.
On the first day of January, sunrise is at 5:53 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:01 pm AEDT.

Sunshine

In Sandy Hollow, the average sunshine in January is 9h.

UV index

January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index in Sandy Hollow, Australia. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 6 during January translates into the following directions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.