Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Porto Covo experiences an average high-temperature of a still refreshing 16°C (60.8°F) with the onset of December, subtly varied from November's 17.7°C (63.9°F). December nights in Porto Covo witness a mild cool down to an average low of 12.5°C (54.5°F).Humidity
In Porto Covo, the average relative humidity in December is 74%.Rainfall
In Porto Covo, during December, the rain falls for 9.4 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Porto Covo, there are 94.6 rainfall days, and 327mm (12.87") of precipitation is accumulated.Daylight
The month with the shortest days in Porto Covo is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 07:32 and sunset at 17:16. On the last day of December, sunrise is at 07:50 and sunset at 17:26 WET.
Sunshine
In December, the average sunshine is 6.2h.UV index
The months with the lowest UV index in Porto Covo, Portugal, are January through April, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 4 in December translates into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Porto Covo?
What is the average humidity in December in Porto Covo?
How many days does it rain in December in Porto Covo?
What is the month with the shortest days in Porto Covo?
What is the average length of the day in December in Porto Covo?
When are sunrise and sunset in December in Porto Covo?
How many hours of sunshine does Porto Covo have in December?
What are the months with the lowest UV index in Porto Covo?
What is the UV index intensity in December in Porto Covo?
Average temperature in December
Porto Covo, Portugal
- Average high temperature in December: 16°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is February (14.8°C).
- Average low temperature in December: 12.5°C
The months with the highest average low temperature are August and September (18.8°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).
Average pressure in December
Porto Covo, Portugal
- Average pressure in December: 1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in December
Porto Covo, Portugal
- Average wind speed in December: 18km/h
The windiest month (with the highest average wind speed) is February (19.4km/h).
The calmest month (with the lowest average wind speed) is September (15.1km/h).
Average humidity in December
Porto Covo, Portugal
- Average humidity in December: 74%
The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Porto Covo, Portugal
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Porto Covo, Portugal
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is August (1.1 days).
Average daylight in December /
Average sunshine in December
Porto Covo, Portugal
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in December
Porto Covo, Portugal
- Average sunshine days in December: 20.4 days
The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in December
Porto Covo, Portugal
- Average UV index in December: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in December
Porto Covo, Portugal
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Porto Covo, Portugal
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
