December weather forecastCrookwell, Australia
December
Weather in December
December, the first month of the summer in Crookwell, is still a warm month, with an average temperature ranging between min 12.4°C (54.3°F) and max 25.7°C (78.3°F).Temperature
Crookwell registers an average high-temperature of a still moderately hot 25.7°C (78.3°F) with the arrival of December, showing minor deviation from the preceding month. In December, the temperature registers a significant dip to an average of 12.4°C (54.3°F) at night.Humidity
The average relative humidity in December is 66%.Rainfall
In December, the rain falls for 11.8 days. Throughout December, 42mm (1.65") of precipitation is accumulated. Throughout the year, there are 138.1 rainfall days, and 421mm (16.57") of precipitation is accumulated.Snowfall
In Crookwell, snow does not fall in January through May, October through December.Daylight
With an average of 14h and 24min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 5:42 am and sunset at 7:59 pm. On the last day of December, sunrise is at 5:52 am and sunset at 8:17 pm AEDT.
Sunshine
The month with the most sunshine is December, with an average of 10.4h of sunshine.UV index
January and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Crookwell, Australia
- Average high temperature in December: 25.7°C
The warmest month (with the highest average high temperature) is January (28.5°C).
The month with the lowest average high temperature is July (11.1°C).
- Average low temperature in December: 12.4°C
The month with the highest average low temperature is January (14.8°C).
The coldest month (with the lowest average low temperature) is July (2.5°C).
Average pressure in December
Crookwell, Australia
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is June (1021.6mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in December
Crookwell, Australia
- Average wind speed in December: 9.3km/h
The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest months (with the lowest average wind speed) are March and April (8.2km/h).
Average humidity in December
Crookwell, Australia
- Average humidity in December: 66%
The month with the highest relative humidity is June (86%).
The month with the lowest relative humidity is January (65%).
Average rainfall in December
Crookwell, Australia
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is February (54mm).
The driest months (with the least rainfall) are April and May (21mm).
Average rainfall days in December
Crookwell, Australia
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is May (7.9 days).
Average snowfall in December
Crookwell, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is September (20mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).
Average snowfall days in December
Crookwell, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (1.3 days).
The months with the least snowfall days are January, February, March, April and December (0 days).
Average daylight in December /
Average sunshine in December
Crookwell, Australia
- Average daylight in December: 14h and 24min
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: 10h and 24min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 24min).
Average sunshine days in December
Crookwell, Australia
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is May (20.1 days).
The month with the least sunshine days is February (13.6 days).
Average UV index in December
Crookwell, Australia
- Average UV index in December: 6
The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in December
Crookwell, Australia
- Average cloud cover in December: 38
The month with the most cloud cover is June (Cloud cover 55).
The months with the least cloud cover are January and December (Cloud cover 38).
Average visibility in December
Crookwell, Australia
- Average visibility in December: 9km
The months with the highest visibility are January and December (9km).
The months with the lowest visibility are April, May, June, July, August and September (7km).
