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
Weather in December
Temperature
Salvada registers an average high-temperature of a still refreshing 14.5°C (58.1°F) at the commencement of December, closely related to the preceding month. Throughout December nights, Salvada registers an average low-temperature of 6.6°C (43.9°F).Humidity
The average relative humidity in December in Salvada, Portugal, is 79%.Rainfall
In Salvada, in December, during 8.5 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Salvada, there are 95.6 rainfall days, and 308mm (12.13") of precipitation is accumulated.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Salvada.On the first day of December in Salvada, sunrise is at 07:28 and sunset at 17:12. On the last day of the month, sunrise is at 07:46 and sunset at 17:21 WET.
Sunshine
In Salvada, the average sunshine in December is 5.6h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during December translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the temperature in December in Salvada?
What is the average humidity in December in Salvada?
How many days does it rain in December in Salvada?
What is the month with the shortest days in Salvada?
How many hours of daylight does Salvada have in December?
What time are sunrise and sunset in December in Salvada?
How long on average sun shines in December in Salvada?
When is the lowest UV index in Salvada?
What is the UV index intensity in December in Salvada?
Average temperature in December
Salvada, Portugal
- Average high temperature in December: 14.5°C
The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (13.7°C).
- Average low temperature in December: 6.6°C
The month with the highest average low temperature is August (16.9°C).
The coldest month (with the lowest average low temperature) is February (5.2°C).
Average pressure in December
Salvada, Portugal
- Average pressure in December: 1022.8mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Salvada, Portugal
- Average wind speed in December: 11.1km/h
The windiest months (with the highest average wind speed) are February and March (12km/h).
The calmest month (with the lowest average wind speed) is September (9.5km/h).
Average humidity in December
Salvada, Portugal
- Average humidity in December: 79%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Salvada, Portugal
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is April (52mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Salvada, Portugal
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is August (2 days).
Average daylight in December /
Average sunshine in December
Salvada, Portugal
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 5h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Salvada, Portugal
- Average sunshine days in December: 21.3 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in December
Salvada, Portugal
- Average UV index in December: 3
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Salvada, Portugal
- Average cloud cover in December: 38
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in December
Salvada, Portugal
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and April (8km).
Salvada, Portugal
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