Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The advent of December brings an average high-temperature of a still moderately hot 24.8°C (76.6°F), almost identical to the preceding month. Balgowlah records an average low of 18.5°C (65.3°F) throughout the nights in December.Humidity
In December, the average relative humidity in Balgowlah is 73%.Rainfall
In December, in Balgowlah, the rain falls for 13 days. Throughout December, 42mm (1.65") of precipitation is accumulated. Throughout the year, there are 152.6 rainfall days, and 635mm (25") of precipitation is accumulated.Daylight
With an average of 14h and 24min of daylight, December has the longest days of the year in Balgowlah, Australia.On the first day of December in Balgowlah, sunrise is at 5:37 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:08 pm AEDT.
Sunshine
In Balgowlah, the average sunshine in December is 9.9h.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 health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 during December translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the temperature in December in Balgowlah?
What is the average humidity in December in Balgowlah?
How much does it rain in Balgowlah in December?
When are the longest days in Balgowlah?
What is the average length of the day in December in Balgowlah?
When is the sunrise / sunset in December in Balgowlah?
How many hours of sunshine does Balgowlah have in December?
When is the highest UV index in Balgowlah?
What is the UV index intensity in December in Balgowlah?
Average temperature in December
Balgowlah, Australia
- Average high temperature in December: 24.8°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 December: 18.5°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 December
Balgowlah, Australia
- Average pressure in December: 1013.4mbar
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 December
Balgowlah, Australia
- Average wind speed in December: 16.5km/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 December
Balgowlah, Australia
- Average humidity in December: 73%
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Balgowlah, Australia
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is February (95mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in December
Balgowlah, Australia
- Average rainfall days in December: 13 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 daylight in December /
Average sunshine in December
Balgowlah, Australia
- Average daylight in December: 14h and 2min
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 December: 9h and 5min
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 December
Balgowlah, Australia
- Average sunshine days in December: 14.4 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 December
Balgowlah, Australia
- Average UV index in December: 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 December
Balgowlah, Australia
- Average cloud cover in December: 36
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 December
Balgowlah, Australia
- Average visibility in December: 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).
Balgowlah, Australia
Weather forecast for your location
2. Allow the app to use your location
