PortugalThe weather in December in Longueira
It's cool to moderate in December in Longueira with an average temperature of 17°C. Temperatures this month range from a low of 16°C to a high of 18°C. At night, you can expect temperatures between 9°C and 12°C.
Looking for sun and warm weather? December isn’t a good month to be in Longueira. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Longueira, 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 26°C in 2021, Longueira reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 11°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 18°C.
Rainfall amount
In December, there is an average of 53 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in December for Longueira
Click on any day in December to get detailed info about the usual weather on that day in Longueira. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Longueira | New York | |
|---|---|---|
| Average temperature | 17°C | 9°C |
| Max. temperature | 18°C | 12°C |
| Min. temperature | 9°C | -5°C |
| Total precipitation | 53 mm | 133 mm |
| Rainy days | 8 days | 17 days |
Start of December
The month of December starts in Longueira with cool temps, averaging around 17°C during the day and nights around 10°C.
Mid December
By mid-December, daytime temps stay steady at around 17°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of December
By the end of December, the average daytime temperature in Longueira is around 18°C, while nighttime temps are about 10°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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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 Longueira 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 Longueira, Portugal. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Longueira
Temperature in December in Longueira over the years
Precipitation charts
These charts show the average amount of precipitation in December in Longueira, 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 Longueira
Total precipitation in December in Longueira over the years
Daily UV index in December in Longueira
This chart shows the average daily UV index in December in Longueira, 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 Longueira
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Average weather in Longueira by month
Click on a month below to see detailed weather info for Longueira. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.