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 Wollombi, the month of January registers the highest temperatures, averaging 29.9°C (85.8°F) at the peak and 18°C (64.4°F) at the lowest.Heat index
In January, the heat index is appraised at a fiery hot 35°C (95°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
The average relative humidity in January in Wollombi, Australia, is 72%.Rainfall
In January, the rain falls for 14.4 days. Throughout January, 46mm (1.81") of precipitation is accumulated. Throughout the year, in Wollombi, Australia, there are 149.9 rainfall days, and 518mm (20.39") of precipitation is accumulated.Daylight
In January, the average length of the day in Wollombi is 14h and 2min.On the first day of the month, sunrise is at 5:49 am and sunset at 8:07 pm. On the last day of January, in Wollombi, sunrise is at 6:17 am and sunset at 8:00 pm AEDT.
Sunshine
In January, the average sunshine is 8.5h.UV index
January, February, October through December, with an average maximum UV index of 6, are months with the highest UV index in Wollombi. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 6 in January suggests the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Wollombi?
Is it hot in Wollombi during January?
What is the average humidity in January in Wollombi?
How much does it rain in Wollombi in January?
How many hours of daylight does Wollombi have in January?
When are sunrise and sunset in January in Wollombi?
How many hours of sunshine does Wollombi have in January?
What is the month with the highest UV index in Wollombi?
What is the UV index intensity in January in Wollombi?
Average temperature in January
Wollombi, Australia
- Average high temperature in January: 29.9°C
The warmest month (with the highest average high temperature) is January (29.9°C).
The months with the lowest average high temperature are June and July (16.3°C).
- Average low temperature in January: 18°C
The month with the highest average low temperature is January (18°C).
The coldest month (with the lowest average low temperature) is July (7.1°C).
Average pressure in January
Wollombi, Australia
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in January
Wollombi, Australia
- Average wind speed in January: 8.4km/h
The windiest month (with the highest average wind speed) is August (8.7km/h).
The calmest month (with the lowest average wind speed) is April (7.3km/h).
Average humidity in January
Wollombi, Australia
- Average humidity in January: 72%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is September (69%).
Average rainfall in January
Wollombi, Australia
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is February (86mm).
The driest month (with the least rainfall) is May (23mm).
Average rainfall days in January
Wollombi, Australia
- Average rainfall days in January: 14.4 days
The month with the highest number of rainy days is March (16.5 days).
The month with the least rainy days is August (8.3 days).
Average daylight in January /
Average sunshine in January
Wollombi, Australia
- Average daylight in January: 14h and 0min
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 3min
The months with the most sunshine are November and December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).
Average sunshine days in January
Wollombi, Australia
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in January
Wollombi, 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 April, May, June, July, August and September (UV index 4).
Average cloud cover in January
Wollombi, Australia
- Average cloud cover in January: 42
The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 28).
Average visibility in January
Wollombi, Australia
- Average visibility in January: 8km
The months with the highest visibility are July, August, September and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, October and November (8km).
