Temperatures in December
It's warm in December in McLaren Vale with an average temperature of 26°C. Temperatures this month range from a low of 21°C to a high of 31°C. At night, you can expect temperatures between 13°C and 18°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for McLaren Vale in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in McLaren Vale with warm temperatures, averaging around 25°C during the day and nights close to 15°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-December
By mid-December, the average daytime temperature rises to around 27°C, with nights close to 16°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
Temperatures vary between day and night, so it’s smart to wear layers.
End of December
By the end of December, the average daytime temperature in McLaren Vale will be around 28°C, with nights close to 16°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
As it gets cooler in the evening, it’s best to wear layers.
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Precipitation in December
In December, there is an average of 35 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the South.
The precipitation chance averages 14% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for McLaren Vale. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
McLaren Vale in December |
London | ||
|---|---|---|---|
 Average Temperature |
26°C | 9°C | |
 High Temp |
31°C | 11°C | |
| Low Temp |
21°C | 8°C | |
 Total Precipitation |
35 mm | 67 mm | |
| Rainy Days |
4 days | 10 days | |
November
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is December a good time to visit McLaren Vale?
Want nice weather? Then December is a great time to be in McLaren Vale. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for McLaren Vale in December
With 43°C, McLaren Vale hit the highest temperature in the last 10 years in December 2019. The lowest daytime temperature in this month was 14°C in 2023. The extreme night temperatures ranged from a low of 7°C to a high of 28°C.
Check out the climate of McLaren Vale for all months and discover the best travel time
Curious about the climate in other parts of Australia? Check out the weather and climate in places like Sydney, Gold Coast, Melbourne, or have a look at other destinations in Australia.
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Daily Temperature in December in McLaren Vale
This chart shows the average daily temperatures, both day and night, for each day in December in McLaren Vale, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in McLaren Vale
The chart below shows the average daily precipitation in December for McLaren Vale, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 4 days of rain in McLaren Vale.
Daily UV Index in December in McLaren Vale
This chart shows the average daily UV index in December in McLaren Vale, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in McLaren Vale Over the Years
This chart shows the average temperature in December in McLaren Vale, measured in degrees Celsius, over the past years.
Total Precipitation in December in McLaren Vale Over the Years
This chart shows the average precipitation in December in McLaren Vale, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for McLaren Vale
Click on a specific day in December for detailed info on the typical weather on that day in McLaren Vale. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in McLaren Vale
Have you been to McLaren Vale in December?
Share your weather experience in December in McLaren Vale.
Average Weather in McLaren Vale by Month
Click on a month below to see detailed weather info for McLaren Vale. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of McLaren Vale for all months at once
