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
In Goonellabah, the month of January registers the highest temperatures, averaging 28.3°C (82.9°F) at the peak and 19.8°C (67.6°F) at the lowest.Heat index
The average heat index in January is calculated to be a hot 33°C (91.4°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
In Goonellabah, Australia, the average relative humidity in January is 78%.Rainfall
In January, the rain falls for 17.3 days. Throughout January, 80mm (3.15") of precipitation is accumulated. Throughout the year, in Goonellabah, there are 184.7 rainfall days, and 718mm (28.27") of precipitation is accumulated.Daylight
In Goonellabah, the average length of the day in January is 13h and 44min.On the first day of the month, sunrise is at 5:51 am and sunset at 7:48 pm. On the last day of January, sunrise is at 6:15 am and sunset at 7:44 pm AEDT.
Sunshine
In January, the average sunshine is 8.4h.UV index
January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index in Goonellabah. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 during January translates into the following directions:
Ward off overexposure. Defence against solar harm is crucial. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Goonellabah?
How hot does it get in Goonellabah in January?
What is the average humidity in January in Goonellabah?
How much does it rain in Goonellabah in January?
What is the average length of the day in January in Goonellabah?
What time are sunrise and sunset in January in Goonellabah?
How long on average sun shines in January in Goonellabah?
What is the month with the highest UV index in Goonellabah?
How high is the UV index in January in Goonellabah?
Average temperature in January
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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
Goonellabah, 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).
