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
Caxinas measures an average high-temperature of a still mild 14°C (57.2°F) in December, nearly consistent with the preceding month. Throughout December, Caxinas records a steady low-temperature average of 9.6°C (49.3°F), a minor decrease from its daytime counterpart.Humidity
In December, the average relative humidity in Caxinas is 79%.Rainfall
In Caxinas, during December, the rain falls for 13.5 days and regularly aggregates up to 106mm (4.17") of precipitation. In Caxinas, during the entire year, the rain falls for 130.4 days and collects up to 762mm (30") of precipitation.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:42 and sunset at 17:06. On the last day of the month, sunrise is at 08:00 and sunset at 17:15 WET.
Sunshine
In Caxinas, the average sunshine in December is 5.4h.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 of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Caxinas?
What is the average humidity in December in Caxinas?
How many days does it rain in December in Caxinas?
What is the month with the shortest days in Caxinas?
What is the average length of the day in December in Caxinas?
When is the sunrise / sunset in December in Caxinas?
How many hours of sunshine does Caxinas have in December?
When is the lowest UV index in Caxinas?
What is the UV index reading in December in Caxinas?
Average temperature in December
Caxinas, Portugal
- Average high temperature in December: 14°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in December: 9.6°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (8.5°C).
Average pressure in December
Caxinas, Portugal
- Average pressure in December: 1022.3mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Caxinas, Portugal
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).
Average humidity in December
Caxinas, Portugal
- Average humidity in December: 79%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (72%).
Average rainfall in December
Caxinas, Portugal
- Average rainfall in December: 106mm
The wettest month (with the highest rainfall) is November (121mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in December
Caxinas, Portugal
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is November (16.4 days).
The month with the least rainy days is August (4.3 days).
Average daylight in December /
Average sunshine in December
Caxinas, Portugal
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Caxinas, Portugal
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in December
Caxinas, Portugal
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Caxinas, Portugal
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 17).
Average visibility in December
Caxinas, Portugal
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (10km).
The months with the lowest visibility are January and August (9km).
