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
January, noted for its average high-temperature of 27.5°C (81.5°F) and an average low-temperature of 14.6°C (58.3°F), is considered the warmest month.Heat index
The heat index value for January is appraised at a tropical 30°C (86°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
In January, the average relative humidity in Mount Wilson is 70%.Rainfall
In Mount Wilson, in January, during 16 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Mount Wilson, during the entire year, the rain falls for 155.1 days and collects up to 548mm (21.57") of precipitation.Snowfall
In Mount Wilson, snow does not fall in January through May, November and December.Daylight
In Mount Wilson, the average length of the day in January is 14h and 5min.On the first day of January in Mount Wilson, sunrise is at 5:51 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:04 pm AEDT.
Sunshine
In January, the average sunshine in Mount Wilson is 8.4h.UV index
January and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: In January, the average maximum UV index of 6 translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. 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 Mount Wilson?
What is the temperature in January in Mount Wilson?
What is the average humidity in January in Mount Wilson?
How much does it rain in Mount Wilson in January?
When it does not snow in Mount Wilson?
How many hours of daylight does Mount Wilson have in January?
What time are sunrise and sunset in January in Mount Wilson?
How many hours of sunshine does Mount Wilson have in January?
What is the month with the highest UV index in Mount Wilson?
How high is the UV index in January in Mount Wilson?
Average temperature in January
Mount Wilson, Australia
- Average high temperature in January: 27.5°C
The warmest month (with the highest average high temperature) is January (27.5°C).
The month with the lowest average high temperature is July (11.7°C).
- Average low temperature in January: 14.6°C
The month with the highest average low temperature is January (14.6°C).
The coldest month (with the lowest average low temperature) is July (2.5°C).
Average pressure in January
Mount Wilson, Australia
- Average pressure in January: 1012.6mbar
The month with the highest atmospheric pressure is June (1021.7mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in January
Mount Wilson, Australia
- Average wind speed in January: 7.9km/h
The windiest month (with the highest average wind speed) is August (10.4km/h).
The calmest month (with the lowest average wind speed) is April (7.4km/h).
Average humidity in January
Mount Wilson, Australia
- Average humidity in January: 70%
The month with the highest relative humidity is June (85%).
The month with the lowest relative humidity is December (68%).
Average rainfall in January
Mount Wilson, Australia
- Average rainfall in January: 65mm
The wettest month (with the highest rainfall) is February (91mm).
The driest month (with the least rainfall) is May (20mm).
Average rainfall days in January
Mount Wilson, Australia
- Average rainfall days in January: 16 days
The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is May (8.5 days).
Average snowfall in January
Mount Wilson, Australia
- Average snowfall in January: 0mm
The month with the highest snowfall is August (19mm).
The months with the least snowfall are January, February, March, April, May, November and December (0mm).
Average snowfall days in January
Mount Wilson, Australia
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is August (1.2 days).
The months with the least snowfall days are January, February, March, April, November and December (0 days).
Average daylight in January /
Average sunshine in January
Mount Wilson, 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 December (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).
Average sunshine days in January
Mount Wilson, Australia
- Average sunshine days in January: 13 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is March (11 days).
Average UV index in January
Mount Wilson, Australia
- Average UV index in January: 6
The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in January
Mount Wilson, Australia
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in January
Mount Wilson, Australia
- Average visibility in January: 8km
The months with the highest visibility are January, February, August, September, October, November and December (8km).
The months with the lowest visibility are March, April, May, June and July (7km).
