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 Jilliby, January is identified by the highest average temperatures, reaching a peak of 27°C (80.6°F) and a low of 19.8°C (67.6°F).Heat index
January's mean heat index is estimated at 29°C (84.2°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. 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 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
The average relative humidity in January in Jilliby is 75%.Rainfall
In January, the rain falls for 14.8 days. Throughout January, 53mm (2.09") of precipitation is accumulated. In Jilliby, during the entire year, the rain falls for 156.9 days and collects up to 628mm (24.72") of precipitation.Daylight
The average length of the day in January is 14h and 4min.On the first day of January in Jilliby, Australia, sunrise is at 5:48 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:59 pm AEDT.
Sunshine
In January, the average sunshine is 8.4h.UV index
January, February, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 6 in January transforms into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Jilliby?
What is the usual temperature for Jilliby in January?
What is the average humidity in January in Jilliby?
How much does it rain in Jilliby in January?
How many hours of daylight does Jilliby have in January?
When are sunrise and sunset in January in Jilliby?
How long on average sun shines in January in Jilliby?
When is the highest UV index in Jilliby?
What is the UV index reading in January in Jilliby?
Average temperature in January
Jilliby, Australia
- Average high temperature in January: 27°C
The warmest month (with the highest average high temperature) is January (27°C).
The month with the lowest average high temperature is July (16.5°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
Jilliby, Australia
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in January
Jilliby, Australia
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is August (13.6km/h).
The calmest month (with the lowest average wind speed) is April (12km/h).
Average humidity in January
Jilliby, Australia
- Average humidity in January: 75%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
Jilliby, Australia
- Average rainfall in January: 53mm
The wettest month (with the highest rainfall) is February (100mm).
The driest month (with the least rainfall) is August (34mm).
Average rainfall days in January
Jilliby, Australia
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is March (16.5 days).
The month with the least rainy days is August (9.2 days).
Average daylight in January /
Average sunshine in January
Jilliby, Australia
- Average daylight in January: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in January: 8h and 2min
The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in January
Jilliby, Australia
- Average sunshine days in January: 13.6 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in January
Jilliby, Australia
- Average UV index in January: 6
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in January
Jilliby, Australia
- Average cloud cover in January: 40
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Jilliby, Australia
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
