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 snowfall in December
- Average snowfall 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
The arrival of December is marked by an average high-temperature of a fresh 12.8°C (55°F), bearing a close resemblance to November. In December, in Oliveira de Frades, the average low-temperature is a wintry 5.6°C (42.1°F).Humidity
The average relative humidity in December in Oliveira de Frades is 81%.Rainfall
In December, in Oliveira de Frades, the rain falls for 11.6 days. Throughout December, 89mm (3.5") of precipitation is accumulated. Throughout the year, in Oliveira de Frades, there are 127.4 rainfall days, and 613mm (24.13") of precipitation is accumulated.Snowfall
In Oliveira de Frades, snow does not fall in May through October and December.Daylight
December has the shortest days of the year in Oliveira de Frades, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 07:37 and sunset at 17:05. On the last day of December, in Oliveira de Frades, sunrise is at 07:56 and sunset at 17:15 WET.
Sunshine
The average sunshine in December is 5.6h.UV index
In Oliveira de Frades, Portugal, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Oliveira de Frades in December?
What is the average humidity in December in Oliveira de Frades?
How much does it rain in Oliveira de Frades in December?
When it does not snow in Oliveira de Frades?
Does it snow in Oliveira de Frades in December?
What is the month with the shortest days in Oliveira de Frades?
What is the average length of the day in December in Oliveira de Frades?
When are sunrise and sunset in December in Oliveira de Frades?
How many hours of sunshine does Oliveira de Frades have in December?
How high is the UV index in December in Oliveira de Frades?
Average temperature in December
Oliveira de Frades, Portugal
- Average high temperature in December: 12.8°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in December: 5.6°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).
Average pressure in December
Oliveira de Frades, Portugal
- Average pressure in December: 1022.7mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Oliveira de Frades, Portugal
- Average wind speed in December: 8.4km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.9km/h).
Average humidity in December
Oliveira de Frades, Portugal
- Average humidity in December: 81%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Oliveira de Frades, Portugal
- Average rainfall in December: 89mm
The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in December
Oliveira de Frades, Portugal
- Average rainfall days in December: 11.6 days
The months with the highest number of rainy days are January and April (14.7 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in December
Oliveira de Frades, Portugal
- Average snowfall in December: 0mm
The months with the highest snowfall are January and March (2mm).
The months with the least snowfall are May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Oliveira de Frades, Portugal
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January, February and March (0.3 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
Oliveira de Frades, Portugal
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Oliveira de Frades, Portugal
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in December
Oliveira de Frades, Portugal
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Oliveira de Frades, Portugal
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Oliveira de Frades, Portugal
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).
Oliveira de Frades, Portugal
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