January weather forecastMullumbimby, Australia
January
Weather in January
January, like December, in Mullumbimby, Australia, is a moderately hot summer month, with an average temperature varying between 26.5°C (79.7°F) and 21.8°C (71.2°F).Temperature
Mullumbimby's warmest month, January, registers temperatures that range from a high of 26.5°C (79.7°F) to a low of 21.8°C (71.2°F).Humidity
The average relative humidity in January is 78%.Rainfall
In Mullumbimby, during January, the rain falls for 16.3 days and regularly aggregates up to 76mm (2.99") of precipitation. Throughout the year, in Mullumbimby, there are 197.8 rainfall days, and 867mm (34.13") of precipitation is accumulated.Daylight
In January, the average length of the day is 13h and 44min.On the first day of January in Mullumbimby, sunrise is at 5:51 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:43 pm AEDT.
Sunshine
The average sunshine in January is 8.7h.UV index
The months with the highest UV index in Mullumbimby are January through March, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 6 suggests this advice:
Ward off overexposure. Defence against solar harm is crucial. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Mullumbimby, Australia
- Average high temperature in January: 26.5°C
The warmest month (with the highest average high temperature) is January (26.5°C).
The month with the lowest average high temperature is July (18.3°C).
- Average low temperature in January: 21.8°C
The months with the highest average low temperature are January and February (21.8°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).
Average pressure in January
Mullumbimby, Australia
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in January
Mullumbimby, Australia
- Average wind speed in January: 16.9km/h
The windiest month (with the highest average wind speed) is October (18km/h).
The calmest month (with the lowest average wind speed) is May (15.3km/h).
Average humidity in January
Mullumbimby, Australia
- Average humidity in January: 78%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Mullumbimby, Australia
- Average rainfall in January: 76mm
The wettest month (with the highest rainfall) is February (123mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in January
Mullumbimby, Australia
- Average rainfall days in January: 16.3 days
The month with the highest number of rainy days is March (23.1 days).
The month with the least rainy days is September (10.5 days).
Average daylight in January /
Average sunshine in January
Mullumbimby, Australia
- Average daylight in January: 13h and 42min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in January: 8h and 42min
The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in January
Mullumbimby, Australia
- Average sunshine days in January: 11.8 days
The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is March (5.8 days).
Average UV index in January
Mullumbimby, Australia
- Average UV index in January: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).
Average cloud cover in January
Mullumbimby, Australia
- Average cloud cover in January: 39
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Mullumbimby, 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).





