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 snowfall in January
- Average snowfall 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 Coolac, January is identified by the highest average temperatures, reaching a peak of 29.8°C (85.6°F) and a low of 15.3°C (59.5°F).Heat index
January's average heat index is computed to be a hot 32°C (89.6°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Humidity
With an average relative humidity of 55%, January is the least humid month in Coolac.Rainfall
January is the month with the least rainfall in Coolac. Rain falls for 9.4 days and accumulates 32mm (1.26") of precipitation.Snowfall
January through June, September through December are months without snowfall in Coolac.Daylight
In January, the average length of the day in Coolac is 14h and 11min.On the first day of the month, sunrise is at 5:56 am and sunset at 8:24 pm. On the last day of January, sunrise is at 6:25 am and sunset at 8:16 pm AEDT.
Sunshine
The average sunshine in January is 9.7h.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 6 in January translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off 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 Coolac?
How hot is it in Coolac in January?
What is the least humid month in Coolac?
What is the average humidity in January in Coolac?
What is the driest month in Coolac?
How many days does it rain in January in Coolac?
When it does not snow in Coolac?
What is the average length of the day in January in Coolac?
What time are sunrise and sunset in January in Coolac?
How long on average sun shines in January in Coolac?
When is the highest UV index in Coolac?
What is the UV index intensity in January in Coolac?
Average temperature in January
Coolac, Australia
- Average high temperature in January: 29.8°C
The warmest month (with the highest average high temperature) is January (29.8°C).
The month with the lowest average high temperature is July (9.7°C).
- Average low temperature in January: 15.3°C
The month with the highest average low temperature is January (15.3°C).
The coldest month (with the lowest average low temperature) is August (1.4°C).
Average pressure in January
Coolac, Australia
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is June (1022.2mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).
Average wind speed in January
Coolac, Australia
- Average wind speed in January: 8.9km/h
The windiest month (with the highest average wind speed) is January (8.9km/h).
The calmest month (with the lowest average wind speed) is June (6.6km/h).
Average humidity in January
Coolac, Australia
- Average humidity in January: 55%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is January (55%).
Average rainfall in January
Coolac, Australia
- Average rainfall in January: 32mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is January (32mm).
Average rainfall days in January
Coolac, Australia
- Average rainfall days in January: 9.4 days
The month with the highest number of rainy days is August (14 days).
The month with the least rainy days is January (9.4 days).
Average snowfall in January
Coolac, Australia
- Average snowfall in January: 0mm
The month with the highest snowfall is August (9mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).
Average snowfall days in January
Coolac, Australia
- Average snowfall days in January: 0 days
The months with the highest number of snowfall days are July and August (0.3 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Coolac, Australia
- Average daylight in January: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in January: 9h and 4min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is July (Average sunshine: 6h and 24min).
Average sunshine days in January
Coolac, Australia
- Average sunshine days in January: 20 days
The month with the most sunshine days is May (20.4 days).
The month with the least sunshine days is August (14.5 days).
Average UV index in January
Coolac, Australia
- Average UV index in January: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 2).
Average cloud cover in January
Coolac, Australia
- Average cloud cover in January: 18
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility in January
Coolac, Australia
- Average visibility in January: 10km
The months with the highest visibility are January and February (10km).
The month with the lowest visibility is July (6km).
