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
December
Weather in December
Temperature
The commencement of December brings an average high-temperature of a moderately hot 25.1°C (77.2°F), marking an inconsequential divergence from November. The nighttime temperature dips to a comfortable 17.2°C (63°F) on average during December.Humidity
In Pinjarra, the average relative humidity in December is 62%.Rainfall
The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 7mm (0.28") of precipitation.Daylight
The month with the longest days in Pinjarra, Australia, is December, with an average of 14h and 18min of daylight.On the first day of December, sunrise is at 5:01 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 7:27 pm AWST.
Sunshine
In Pinjarra, the average sunshine in December is 11.4h.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, a daily UV index of 6 turns into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Pinjarra in December?
What is the average humidity in December in Pinjarra?
What is the driest month in Pinjarra?
How much does it rain in Pinjarra in December?
When are the longest days in Pinjarra?
What is the average length of the day in December in Pinjarra?
What time are sunrise and sunset in December in Pinjarra?
How long on average sun shines in December in Pinjarra?
What is the month with the highest UV index in Pinjarra?
What is the UV index reading in December in Pinjarra?
Average temperature in December
Pinjarra, Australia
- Average high temperature in December: 25.1°C
The warmest month (with the highest average high temperature) is February (27.2°C).
The month with the lowest average high temperature is July (16.4°C).
- Average low temperature in December: 17.2°C
The month with the highest average low temperature is February (19°C).
The coldest months (with the lowest average low temperature) are August and September (11.8°C).
Average pressure in December
Pinjarra, Australia
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is January (1012mbar).
Average wind speed in December
Pinjarra, Australia
- Average wind speed in December: 19.8km/h
The windiest month (with the highest average wind speed) is January (20.1km/h).
The calmest month (with the lowest average wind speed) is April (16.7km/h).
Average humidity in December
Pinjarra, Australia
- Average humidity in December: 62%
The months with the highest relative humidity are July and August (74%).
The month with the lowest relative humidity is January (61%).
Average rainfall in December
Pinjarra, Australia
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is June (79mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in December
Pinjarra, Australia
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (3.3 days).
Average daylight in December /
Average sunshine in December
Pinjarra, Australia
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in December: 11h and 2min
The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is August (Average sunshine: 5h and 36min).
Average sunshine days in December
Pinjarra, Australia
- Average sunshine days in December: 25.4 days
The month with the most sunshine days is December (25.4 days).
The month with the least sunshine days is August (10.7 days).
Average UV index in December
Pinjarra, 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
Pinjarra, Australia
- Average cloud cover in December: 15
The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in December
Pinjarra, 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).
