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 sea temperature 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
December's average high-temperature is a still refreshing 16.5°C (61.7°F), maintaining a close comparison with November's 18.1°C (64.6°F). Ferragudo records a consistent average nighttime temperature of 12.8°C (55°F) in December, slightly lower than the daytime high.Humidity
The average relative humidity in December in Ferragudo is 74%.Rainfall
In Ferragudo, in December, it is raining for 7.6 days, with typically 16mm (0.63") of accumulated precipitation. In Ferragudo, Portugal, during the entire year, the rain falls for 78.3 days and collects up to 132mm (5.2") of precipitation.Sea temperature
In December, the average sea temperature is 17°C (62.6°F).Note: Most individuals do not find swimming at 17°C (62.6°F) to be enjoyable. As the water temperature declines below 21°C (69.8°F), maintaining control over one's breathing becomes harder.
Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:29 and sunset at 17:17. On the last day of December, sunrise is at 07:47 and sunset at 17:27 WET.
Sunshine
The average sunshine in December in Ferragudo is 6.3h.UV index
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 4 during December leads to these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
What is the sea water temperature in December in Ferragudo?
What is the month with the shortest days in Ferragudo?
How many hours of daylight does Ferragudo have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Ferragudo have in December?
What are the months with the lowest UV index in Ferragudo?
What is the UV index reading in December?
Average temperature in December
Ferragudo, Portugal
- Average high temperature in December: 16.5°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is January (15.1°C).
- Average low temperature in December: 12.8°C
The month with the highest average low temperature is August (19.6°C).
The coldest month (with the lowest average low temperature) is February (11.1°C).
Average pressure in December
Ferragudo, Portugal
- Average pressure in December: 1022.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Ferragudo, Portugal
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest month (with the lowest average wind speed) is September (13.4km/h).
Average humidity in December
Ferragudo, Portugal
- Average humidity in December: 74%
The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Ferragudo, Portugal
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is November (23mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in December
Ferragudo, Portugal
- Average rainfall days in December: 7.6 days
The months with the highest number of rainy days are March and April (10.9 days).
The month with the least rainy days is August (1.3 days).
Average sea temperature in December
Ferragudo, Portugal
- Average sea temperature in December: 17°C
The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight in December /
Average sunshine in December
Ferragudo, 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 42min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Ferragudo, Portugal
- Average sunshine days in December: 20.4 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is April (17.2 days).
Average UV index in December
Ferragudo, 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, November and December (UV index 4).
Average cloud cover in December
Ferragudo, Portugal
- Average cloud cover in December: 29
The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in December
Ferragudo, 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).
