Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
Wollongbar's temperatures peak on average in January, reaching 28.3°C (82.9°F) at their highest and 19.8°C (67.6°F) at their lowest.Heat index
For January, the heat index is computed to be a tropical 33°C (91.4°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In Wollongbar, the average relative humidity in January is 78%.Rainfall
In January, in Wollongbar, the rain falls for 17.3 days. Throughout January, 80mm (3.15") of precipitation is accumulated. In Wollongbar, during the entire year, the rain falls for 184.7 days and collects up to 718mm (28.27") of precipitation.Daylight
In January, the average length of the day is 13h and 44min.On the first day of the month, sunrise is at 5:50 am and sunset at 7:48 pm. On the last day of January, sunrise is at 6:15 am and sunset at 7:43 pm AEDT.
Sunshine
The average sunshine in January is 8.4h.UV index
The months with the highest UV index in Wollongbar, Australia, are January, February, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during January leads to these instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Wollongbar?
How hot does it get in Wollongbar in January?
What is the average humidity in January in Wollongbar?
How much does it rain in Wollongbar in January?
How many hours of daylight does Wollongbar have in January?
What time are sunrise and sunset in January in Wollongbar?
How long on average sun shines in January in Wollongbar?
What is the month with the highest UV index in Wollongbar?
What is the UV index intensity in January in Wollongbar?
Average temperature in January
Wollongbar, Australia
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is January (28.3°C).
The month with the lowest average high temperature is July (18.1°C).
- Average low temperature in January: 19.8°C
The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).
Average pressure in January
Wollongbar, Australia
- Average pressure in January: 1012.9mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in January
Wollongbar, Australia
- Average wind speed in January: 10.8km/h
The windiest month (with the highest average wind speed) is October (11.4km/h).
The calmest month (with the lowest average wind speed) is May (9.6km/h).
Average humidity in January
Wollongbar, Australia
- Average humidity in January: 78%
The month with the highest relative humidity is March (83%).
The months with the lowest relative humidity are August and September (71%).
Average rainfall in January
Wollongbar, Australia
- Average rainfall in January: 80mm
The wettest month (with the highest rainfall) is March (102mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in January
Wollongbar, Australia
- Average rainfall days in January: 17.3 days
The month with the highest number of rainy days is March (22.7 days).
The month with the least rainy days is August (8.1 days).
Average daylight in January /
Average sunshine in January
Wollongbar, Australia
- Average daylight in January: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in January: 8h and 2min
The month with the most sunshine is November (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in January
Wollongbar, Australia
- Average sunshine days in January: 10.6 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is March (5.8 days).
Average UV index in January
Wollongbar, Australia
- Average UV index in January: 6
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in January
Wollongbar, Australia
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Wollongbar, Australia
- Average visibility in January: 9km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, October, November and December (9km).
