Temperatures in December
It's warm in December in Rosas with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 17°C and 18°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Rosas 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 Rosas with hot temperatures, averaging around 29°C during the day and nights close to 18°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
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 18°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
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 Rosas will be around 30°C, with nights close to 18°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in December
In December, there is an average of 90 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Across the whole month, the average precipitation chance is 57% per day. Though that seems frequent, the weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Rosas. 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.
Rosas in December |
London | ||
|---|---|---|---|
 Average Temperature |
29°C | 9°C | |
 High Temp |
30°C | 11°C | |
| Low Temp |
28°C | 8°C | |
 Total Precipitation |
90 mm | 67 mm | |
| Rainy Days |
18 days | 10 days | |
November
UV index
The UV index is a maximum of 9 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 Rosas?
Want nice weather? Then December is a great time to be in Rosas. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Rosas in December
With 35°C, Rosas hit the highest temperature in the last 10 years in December 2016. The lowest daytime temperature in this month was 22°C in 2023. The extreme night temperatures ranged from a low of 10°C to a high of 20°C.
Check out the climate of Rosas for all months and discover the best travel time
Daily Temperature in December in Rosas
This chart shows the average daily temperatures, both day and night, for each day in December in Rosas, 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 Rosas
The chart below shows the average daily precipitation in December for Rosas, 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 18 days of rain in Rosas.
Daily UV Index in December in Rosas
This chart shows the average daily UV index in December in Rosas, 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 Rosas Over the Years
This chart shows the average temperature in December in Rosas, measured in degrees Celsius, over the past years.
Total Precipitation in December in Rosas Over the Years
This chart shows the average precipitation in December in Rosas, 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 Rosas
Click on a specific day in December for detailed info on the typical weather on that day in Rosas. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Rosas
Have you been to Rosas in December?
Share your weather experience in December in Rosas.
Average Weather in Rosas by Month
Click on a month below to see detailed weather info for Rosas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
