December weather forecastKettering, Australia
December
Weather in December
The first month of the summer, December, is also an enjoyable month in Kettering, Australia, with an average temperature fluctuating between 9.6°C (49.3°F) and 18.5°C (65.3°F).Temperature
The arrival of December denotes a barely perceptible change in the average high-temperatures to a still comfortable 18.5°C (65.3°F) from November's 17°C (62.6°F). During December, Kettering consistently records a temperature low averaging a chilly 9.6°C (49.3°F).Humidity
January and December, with an average relative humidity of 73%, are the least humid months in Kettering, Australia.Rainfall
In December, the rain falls for 13.7 days. Throughout December, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 163.7 rainfall days, and 356mm (14.02") of precipitation is accumulated.Snowfall
In Kettering, snow does not fall in January through July, September through December.Sea temperature
In Kettering, the average seawater temperature in December is 15.3°C (59.5°F).Note: Most individuals do not find swimming at 15.3°C (59.5°F) to be enjoyable. As the water temperature declines below 21°C (69.8°F), maintaining control over one's breathing becomes harder.
Daylight
The month with the longest days is December, with an average of 15h and 18min of daylight.On the first day of the month, sunrise is at 5:26 am and sunset at 8:33 pm. On the last day of December, in Kettering, sunrise is at 5:34 am and sunset at 8:53 pm AEDT.
Sunshine
With an average of 9.2h of sunshine, December has the most sunshine of the year in Kettering.UV index
The month with the highest UV index in Kettering is December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during December translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. 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 December
Kettering, Australia
- Average high temperature in December: 18.5°C
The warmest month (with the highest average high temperature) is January (20.1°C).
The month with the lowest average high temperature is July (10.9°C).
- Average low temperature in December: 9.6°C
The month with the highest average low temperature is January (11.1°C).
The coldest month (with the lowest average low temperature) is August (4.8°C).
Average pressure in December
Kettering, Australia
- Average pressure in December: 1010.7mbar
The month with the highest atmospheric pressure is June (1017.8mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in December
Kettering, Australia
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is September (14.5km/h).
The calmest month (with the lowest average wind speed) is March (11.4km/h).
Average humidity in December
Kettering, Australia
- Average humidity in December: 73%
The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall in December
Kettering, Australia
- Average rainfall in December: 35mm
The wettest months (with the highest rainfall) are August and November (38mm).
The driest months (with the least rainfall) are January and October (23mm).
Average rainfall days in December
Kettering, Australia
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is June (11.4 days).
Average snowfall days in December
Kettering, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average sea temperature in December
Kettering, Australia
- Average sea temperature in December: 15.3°C
The best month for swimming (with the highest average sea temperature) is February (16.1°C).
The coldest months (with the lowest average sea temperature) are August and September (12.4°C).
Average daylight in December /
Average sunshine in December
Kettering, Australia
- Average daylight in December: 15h and 18min
The month with the longest days is December (Average daylight: 15h and 18min).
The month with the shortest days is June (Average daylight: 9h and 0min).
- Average sunshine in December: 9h and 12min
The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in December
Kettering, Australia
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is June (15.3 days).
The month with the least sunshine days is November (9.5 days).
Average UV index in December
Kettering, Australia
- Average UV index in December: 5
The month with the highest UV index is December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in December
Kettering, Australia
- Average cloud cover in December: 42
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 39).
Average visibility in December
Kettering, Australia
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
