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PortugalThe weather in December in São Lourenço do Douro
It's cool in December in São Lourenço do Douro with an average temperature of 14°C. Temperatures this month range from a low of 13°C to a high of 14°C. At night, you can expect temperatures between 6°C and 8°C.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for São Lourenço do Douro, Portugal. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 19°C in 2019, São Lourenço do Douro reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 7°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 16°C.
Rainfall amount
In December, there is an average of 99 mm of precipitation, spread over 13 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in December for São Lourenço do Douro
Click on any day in December to get detailed info about the usual weather on that day in São Lourenço do Douro. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| São Lourenço do Douro | New York | |
|---|---|---|
| Average temperature | 14°C | 9°C |
| Max. temperature | 14°C | 12°C |
| Min. temperature | 6°C | -5°C |
| Total precipitation | 99 mm | 133 mm |
| Rainy days | 13 days | 17 days |
Start of December
The month of December starts in São Lourenço do Douro with cool temps, averaging around 14°C during the day and nights around 8°C.
Mid December
By mid-December, daytime temps stay steady at around 14°C, with nights around 8°C. There’s a high chance of precipitation during this time.
End of December
By the end of December, the average daytime temperature in São Lourenço do Douro is around 14°C, while nighttime temps are about 8°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of São Lourenço do Douro for all months and discover the best travel time
Curious about the weather in other parts of Portugal? Check out the climate and weather for spots like Algarve, Lisbon, Albufeira, or explore other destinations in Portugal.
Temperature charts
These charts show the average temperatures in December in São Lourenço do Douro, Portugal. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in São Lourenço do Douro
Temperature in December in São Lourenço do Douro over the years
Precipitation charts
These charts show the average amount of precipitation in December in São Lourenço do Douro, Portugal. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in São Lourenço do Douro
Total precipitation in December in São Lourenço do Douro over the years
Daily UV index in December in São Lourenço do Douro
This chart shows the average daily UV index in December in São Lourenço do Douro, 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.
Weather experiences in December in São Lourenço do Douro
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Average weather in São Lourenço do Douro by month
Click on a month below to see detailed weather info for São Lourenço do Douro. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.