January weather forecastMosman, Australia
January
Weather in January
January, like December, in Mosman, Australia, is another warm summer month, with an average temperature varying between 26.2°C (79.2°F) and 20.3°C (68.5°F).Temperature
Mosman's warmest month, January, registers temperatures that range from a high of 26.2°C (79.2°F) to a low of 20.3°C (68.5°F).Humidity
In Mosman, the average relative humidity in January is 75%.Rainfall
In January, in Mosman, the rain falls for 14.8 days. Throughout January, 60mm (2.36") of precipitation is accumulated. In Mosman, Australia, during the entire year, the rain falls for 152.6 days and collects up to 635mm (25") of precipitation.Sea temperature
In January, the average sea temperature is 23.3°C (73.9°F).Note: The cold tolerance of an individual, along with sunshine, wind, and the temperature of the environment, affects the enjoyment of swimming in 23.3°C (73.9°F) waters. (Olympic swimmers participate in waters ranging from 25°C (77°F) to 28°C (82.4°F).)
Daylight
In Mosman, the average length of the day in January is 14h and 7min.On the first day of the month, sunrise is at 5:47 am and sunset at 8:09 pm. On the last day of January, sunrise is at 6:14 am and sunset at 8:01 pm AEDT.
Sunshine
In Mosman, the average sunshine in January is 8.7h.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In January, the maximum UV index of 6 suggests this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Mosman, Australia
- Average high temperature in January: 26.2°C
The warmest month (with the highest average high temperature) is January (26.2°C).
The month with the lowest average high temperature is July (16.4°C).
- Average low temperature in January: 20.3°C
The month with the highest average low temperature is January (20.3°C).
The coldest months (with the lowest average low temperature) are July and August (10.9°C).
Average pressure in January
Mosman, Australia
- Average pressure in January: 1012.9mbar
The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in January
Mosman, Australia
- Average wind speed in January: 16.6km/h
The windiest month (with the highest average wind speed) is August (16.8km/h).
The calmest month (with the lowest average wind speed) is April (14.6km/h).
Average humidity in January
Mosman, Australia
- Average humidity in January: 75%
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (66%).
Average rainfall in January
Mosman, Australia
- Average rainfall in January: 60mm
The wettest month (with the highest rainfall) is February (95mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in January
Mosman, Australia
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is September (8.7 days).
Average sea temperature in January
Mosman, Australia
- Average sea temperature in January: 23.3°C
The best month for swimming (with the highest average sea temperature) is February (23.7°C).
The coldest month (with the lowest average sea temperature) is September (18.6°C).
Average daylight in January /
Average sunshine in January
Mosman, 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: 8h and 42min
The month with the most sunshine is November (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in January
Mosman, Australia
- Average sunshine days in January: 13.7 days
The month with the most sunshine days is August (20.4 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in January
Mosman, Australia
- Average UV index in January: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June, July, August and September (UV index 4).
Average cloud cover in January
Mosman, Australia
- Average cloud cover in January: 38
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Mosman, 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).
