Temperatures in December
It's warm in December in Luís with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 17°C and 19°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Luís 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 Luís with hot temperatures, averaging around 28°C during the day and nights close to 19°C. Plenty of days with a chance of precipitation.
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 29°C, with nights close to 19°C. The chance of precipitation is high during this period.
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 Luís will be around 28°C, with nights close to 19°C. There’s a significant chance of many days with precipitation.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in December
In December, there is an average of 348 mm of precipitation, spread over 21 days. The wind speed is around 3 Bft, mostly coming from the South.
The average precipitation chance this month is 68% per day. Though that seems frequent, there are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Luís. 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.
Luís in December |
London | ||
|---|---|---|---|
 Average Temperature |
28°C | 9°C | |
 High Temp |
30°C | 11°C | |
| Low Temp |
26°C | 8°C | |
 Total Precipitation |
348 mm | 67 mm | |
| Rainy Days |
21 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 Luís?
After some sun? Then December isn’t the best time to be in Luís. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Luís in December
With 33°C, Luís hit the highest temperature in the last 10 years in December 2014. The lowest daytime temperature in this month was 19°C in 2022. The extreme night temperatures ranged from a low of 11°C to a high of 21°C.
Check out the climate of Luís for all months and discover the best travel time
Curious about the climate in other parts of Brazil? Check out the weather and climate in places like Rio de Janeiro, Salvador, Pipa, or have a look at other destinations in Brazil.
Daily Temperature in December in Luís
This chart shows the average daily temperatures, both day and night, for each day in December in Luís, 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 Luís
The chart below shows the average daily precipitation in December for Luís, 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 21 days of rain in Luís.
Daily UV Index in December in Luís
This chart shows the average daily UV index in December in Luís, 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 Luís Over the Years
This chart shows the average temperature in December in Luís, measured in degrees Celsius, over the past years.
Total Precipitation in December in Luís Over the Years
This chart shows the average precipitation in December in Luís, 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 Luís
Click on a specific day in December for detailed info on the typical weather on that day in Luís. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Luís
Have you been to Luís in December?
Share your weather experience in December in Luís.
Average Weather in Luís by Month
Click on a month below to see detailed weather info for Luís. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
