January weather forecastRosa Brook, Australia
January
Weather in January
January is a warm summer month in Rosa Brook, Australia, with an average temperature fluctuating between 23.5°C (74.3°F) and 16.9°C (62.4°F).Temperature
With the transition into January, Rosa Brook notes an average high-temperature of a warm 23.5°C (74.3°F), closely resembling December. January in Rosa Brook sees the temperature falling to a mean low of 16.9°C (62.4°F).Humidity
January, February and December, with an average relative humidity of 71%, are the least humid months.Rainfall
The months with the least rainfall in Rosa Brook are January and December Rain falls for 5.8 days and accumulates 13mm (0.51") of rain.Daylight
In January, the average length of the day is 14h and 7min.On the first day of January in Rosa Brook, sunrise is at 5:11 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:26 pm AWST.
Sunshine
The month with the most sunshine in Rosa Brook is January, with an average of 10.9h of sunshine.UV index
In January, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 5 in January translates into these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Rosa Brook, Australia
- Average high temperature in January: 23.5°C
The warmest month (with the highest average high temperature) is February (24.3°C).
The month with the lowest average high temperature is July (16.1°C).
- Average low temperature in January: 16.9°C
The month with the highest average low temperature is February (17.4°C).
The coldest month (with the lowest average low temperature) is September (12°C).
Average pressure in January
Rosa Brook, Australia
- Average pressure in January: 1013.6mbar
The month with the highest atmospheric pressure is May (1019.5mbar).
The month with the lowest atmospheric pressure is January (1013.6mbar).
Average wind speed in January
Rosa Brook, Australia
- Average wind speed in January: 20km/h
The windiest month (with the highest average wind speed) is July (21km/h).
The calmest month (with the lowest average wind speed) is April (16.8km/h).
Average humidity in January
Rosa Brook, Australia
- Average humidity in January: 71%
The months with the highest relative humidity are July, August and October (74%).
The months with the lowest relative humidity are January, February and December (71%).
Average rainfall in January
Rosa Brook, Australia
- Average rainfall in January: 13mm
The wettest months (with the highest rainfall) are June and July (88mm).
The driest months (with the least rainfall) are January and December (13mm).
Average rainfall days in January
Rosa Brook, Australia
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is February (4.8 days).
Average daylight in January /
Average sunshine in January
Rosa Brook, Australia
- Average daylight in January: 14h and 6min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in January: 10h and 54min
The month with the most sunshine is January (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 0min).
Average sunshine days in January
Rosa Brook, Australia
- Average sunshine days in January: 22.5 days
The month with the most sunshine days is January (22.5 days).
The months with the least sunshine days are July and August (6.8 days).
Average UV index in January
Rosa Brook, Australia
- Average UV index in January: 5
The month with the highest UV index is February (UV index 6).
The months with the lowest UV index are June, July, August, September and October (UV index 4).
Average cloud cover in January
Rosa Brook, Australia
- Average cloud cover in January: 22
The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in January
Rosa Brook, 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).
