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
The commencement of January notes an average high-temperature of a still hot 33.4°C (92.1°F), exhibiting little difference from the previous month. Roebourne's January nights demonstrate minimal variation from the daytime temperatures, with an average of 28.8°C (83.8°F).Heat index
Throughout January, the heat index is evaluated at a blistering 41°C (105.8°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly 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.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
With an average relative humidity of 62%, January is the most humid month.Rainfall
In Roebourne, during January, the rain falls for 9.3 days and regularly aggregates up to 48mm (1.89") of precipitation. In Roebourne, during the entire year, the rain falls for 43.5 days and collects up to 203mm (7.99") of precipitation.Daylight
The average length of the day in January in Roebourne is 13h and 14min.On the first day of January in Roebourne, sunrise is at 5:33 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 6:56 pm AWST.
Sunshine
The average sunshine in January in Roebourne, Australia, is 11.6h.UV index
In January, the average daily maximum UV index in Roebourne is 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In January, a daily UV index of 7 turns into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
How hot does it get in Roebourne in January?
What is the most humid month in Roebourne?
What is the average humidity in January in Roebourne?
How many days does it rain in January in Roebourne?
How many hours of daylight does Roebourne have in January?
When is the sunrise / sunset in January in Roebourne?
How many hours of sunshine does Roebourne have in January?
What is the UV index intensity in January in Roebourne?
Average temperature in January
Roebourne, Australia
- Average high temperature in January: 33.4°C
The warmest month (with the highest average high temperature) is March (34.2°C).
The month with the lowest average high temperature is July (25.7°C).
- Average low temperature in January: 28.8°C
The month with the highest average low temperature is March (28.9°C).
The coldest month (with the lowest average low temperature) is July (19.8°C).
Average pressure in January
Roebourne, Australia
- Average pressure in January: 1005mbar
The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is January (1005mbar).
Average wind speed in January
Roebourne, Australia
- Average wind speed in January: 20.5km/h
The windiest month (with the highest average wind speed) is November (21.8km/h).
The calmest month (with the lowest average wind speed) is April (17.1km/h).
Average humidity in January
Roebourne, Australia
- Average humidity in January: 62%
The month with the highest relative humidity is January (62%).
The months with the lowest relative humidity are July, August, September and October (46%).
Average rainfall in January
Roebourne, Australia
- Average rainfall in January: 48mm
The wettest month (with the highest rainfall) is February (67mm).
The driest months (with the least rainfall) are August, September and October (1mm).
Average rainfall days in January
Roebourne, Australia
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is January (9.3 days).
The month with the least rainy days is October (0.5 days).
Average daylight in January /
Average sunshine in January
Roebourne, Australia
- Average daylight in January: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in January: 11h and 4min
The month with the most sunshine is November (Average sunshine: 12h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 12min).
Average sunshine days in January
Roebourne, Australia
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is August (30 days).
The month with the least sunshine days is January (20.5 days).
Average UV index in January
Roebourne, Australia
- Average UV index in January: 7
The months with the highest UV index are February, March, October and December (UV index 8).
The months with the lowest UV index are May, June, July and August (UV index 6).
Average cloud cover in January
Roebourne, Australia
- Average cloud cover in January: 19
The month with the most cloud cover is January (Cloud cover 19).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in January
Roebourne, Australia
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Roebourne, Australia
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