Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The shift from September to October introduces a subtle increase in the average high-temperature, moving from a moderate 13.9°C (57°F) to a comfortable 17.8°C (64°F). Throughout October, the temperature falls to an average low of 5.9°C (42.6°F).Humidity
The average relative humidity in October is 74%.Rainfall
In Mount Mercer, in October, it is raining for 13.5 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, in Mount Mercer, Australia, there are 149.7 rainfall days, and 390mm (15.35") of precipitation is accumulated.Snowfall
Months with snowfall are May, July through October. October is the last month it regularly snows in Mount Mercer. During 0.3 snowfall days, in October, Mount Mercer aggregates 1mm (0.04") of snow. In Mount Mercer, during the entire year, snow falls for 2.9 days and aggregates up to 41mm (1.61") of snow.Daylight
In October, the average length of the day in Mount Mercer, Australia, is 13h and 4min.On the first day of the month, sunrise is at 5:59 am and sunset at 6:28 pm AEST. On the last day of October, in Mount Mercer, sunrise is at 6:18 am and sunset at 7:58 pm AEDT.
Note: On Sunday, 06. October 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AEST to AEDT. Daylight Saving Time lasts until Sunday, 06. April 2025, at 3:00 am; consequently, the time zone reverts from AEDT to AEST.
Sunshine
In Mount Mercer, the average sunshine in October is 6.9h.UV index
In Mount Mercer, Australia, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, the maximum UV index of 4 suggests these recommendations:
Take precautions - Protection against skin and eye damage is obliged. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Mount Mercer?
What is the average humidity in October in Mount Mercer?
How many days does it rain in October in Mount Mercer?
What is the last month it snows in Mount Mercer?
What is the average length of the day in October in Mount Mercer?
What time are sunrise and sunset in October in Mount Mercer?
When does Daylight Saving Time (DST) start in October in Mount Mercer?
How many hours of sunshine does Mount Mercer have in October?
How high is the UV index in October in Mount Mercer?
Average temperature in October
Mount Mercer, Australia
- Average high temperature in October: 17.8°C
The warmest month (with the highest average high temperature) is January (26.7°C).
The month with the lowest average high temperature is July (10.1°C).
- Average low temperature in October: 5.9°C
The month with the highest average low temperature is February (12.5°C).
The coldest month (with the lowest average low temperature) is August (3.5°C).
Average pressure in October
Mount Mercer, Australia
- Average pressure in October: 1017.5mbar
The month with the highest atmospheric pressure is June (1021.5mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in October
Mount Mercer, Australia
- Average wind speed in October: 10.6km/h
The windiest month (with the highest average wind speed) is August (11.7km/h).
The calmest month (with the lowest average wind speed) is April (9.1km/h).
Average humidity in October
Mount Mercer, Australia
- Average humidity in October: 74%
The months with the highest relative humidity are June and July (88%).
The month with the lowest relative humidity is January (60%).
Average rainfall in October
Mount Mercer, Australia
- Average rainfall in October: 36mm
The wettest month (with the highest rainfall) is August (41mm).
The driest month (with the least rainfall) is March (24mm).
Average rainfall days in October
Mount Mercer, Australia
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in October
Mount Mercer, Australia
- Average snowfall in October: 1mm
The month with the highest snowfall is August (31mm).
The months with the least snowfall are January, February, March, April, June, November and December (0mm).
Average snowfall days in October
Mount Mercer, Australia
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is August (1.5 days).
The months with the least snowfall days are January, February, March, April and December (0 days).
Average daylight in October /
Average sunshine in October
Mount Mercer, Australia
- Average daylight in October: 13h and 1min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 42min).
Average sunshine days in October
Mount Mercer, Australia
- Average sunshine days in October: 15.3 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (10.7 days).
Average UV index in October
Mount Mercer, Australia
- Average UV index in October: 4
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are June and July (UV index 2).
Average cloud cover in October
Mount Mercer, Australia
- Average cloud cover in October: 52
The month with the most cloud cover is June (Cloud cover 69).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in October
Mount Mercer, Australia
- Average visibility in October: 8km
The months with the highest visibility are January, February and December (9km).
The month with the lowest visibility is June (6km).
