Temperatures in December
It's warm in December in Rochester with an average temperature of 29°C. Temperatures this month range from a low of 24°C to a high of 35°C. At night, you can expect temperatures between 11°C and 18°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Rochester 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 Rochester with hot temperatures, averaging around 28°C during the day and nights close to 13°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-December
By mid-December, the average daytime temperature rises to around 30°C, with nights close to 15°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 Rochester will be around 32°C, with nights close to 15°C. A shower might show up, but overall the weather will be dry and sunny.
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 81 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the South.
The precipitation chance averages 13% 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 Rochester. 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.
Rochester in December |
London | ||
|---|---|---|---|
 Average Temperature |
29°C | 9°C | |
 High Temp |
35°C | 11°C | |
| Low Temp |
24°C | 8°C | |
 Total Precipitation |
81 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 Rochester?
Want nice weather? Then December is a great time to be in Rochester. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Rochester in December
With 45°C, Rochester hit the highest temperature in the last 10 years in December 2018. The lowest daytime temperature in this month was 14°C in 2023. The extreme night temperatures ranged from a low of 4°C to a high of 27°C.
Check out the climate of Rochester 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 Rochester
This chart shows the average daily temperatures, both day and night, for each day in December in Rochester, 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 Rochester
The chart below shows the average daily precipitation in December for Rochester, 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 Rochester.
Daily UV Index in December in Rochester
This chart shows the average daily UV index in December in Rochester, 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 Rochester Over the Years
This chart shows the average temperature in December in Rochester, measured in degrees Celsius, over the past years.
Total Precipitation in December in Rochester Over the Years
This chart shows the average precipitation in December in Rochester, 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 Rochester
Click on a specific day in December for detailed info on the typical weather on that day in Rochester. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Rochester
Have you been to Rochester in December?
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Average Weather in Rochester by Month
Click on a month below to see detailed weather info for Rochester. 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 Rochester for all months at once
