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
Weather in January
Temperature
January, marked by an average high-temperature of 29.3°C (84.7°F) and a low-temperature of 19.5°C (67.1°F), is the warmest month.Heat index
For January, the heat index is calculated to be a very hot 35°C (95°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
In January, the average relative humidity is 76%.Rainfall
The month with the most rainfall in Goodna, Australia, is January, when the rain falls for 17.3 days and typically aggregates up to 69mm (2.72") of precipitation.Daylight
In January, the average length of the day in Goodna, Australia, is 13h and 40min.On the first day of the month, sunrise is at 4:55 am and sunset at 6:47 pm. On the last day of January, in Goodna, sunrise is at 5:19 am and sunset at 6:43 pm AEST.
Sunshine
In January, the average sunshine in Goodna is 9.5h.UV index
January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Goodna. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In January, a daily UV index of 6 turns into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What time of the year is the hottest in Goodna?
How hot is it in Goodna in January?
What is the average humidity in January in Goodna?
What is the rainiest month in Goodna?
How many days does it rain in January in Goodna?
How many hours of daylight does Goodna have in January?
What time are sunrise and sunset in January in Goodna?
How long on average sun shines in January in Goodna?
What is the month with the highest UV index in Goodna?
How high is the UV index in January in Goodna?
Average temperature in January
Goodna, Australia
- Average high temperature in January: 29.3°C
The warmest month (with the highest average high temperature) is January (29.3°C).
The month with the lowest average high temperature is July (19.1°C).
- Average low temperature in January: 19.5°C
The months with the highest average low temperature are January and February (19.5°C).
The coldest month (with the lowest average low temperature) is July (9.4°C).
Average pressure in January
Goodna, Australia
- Average pressure in January: 1012.4mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in January
Goodna, Australia
- Average wind speed in January: 10.3km/h
The windiest month (with the highest average wind speed) is February (11.3km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in January
Goodna, Australia
- Average humidity in January: 76%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is September (69%).
Average rainfall in January
Goodna, Australia
- Average rainfall in January: 69mm
The wettest month (with the highest rainfall) is January (69mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in January
Goodna, Australia
- Average rainfall days in January: 17.3 days
The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is August (6.6 days).
Average daylight in January /
Average sunshine in January
Goodna, 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 24min).
- Average sunshine in January: 9h and 3min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 6h and 24min).
Average sunshine days in January
Goodna, Australia
- Average sunshine days in January: 10.8 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is March (7.6 days).
Average UV index in January
Goodna, Australia
- Average UV index in January: 6
The months with the highest UV index are January, February, March, 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
Goodna, Australia
- Average cloud cover in January: 43
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in January
Goodna, Australia
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Goodna, Australia
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